Instructions DFA 127 · The record DFA 127 (Full Power) is a compact, self-monitoring, microprocessor-controlled swing door operator (abbreviated to DFA). With its many special and

Instructions DFA 127record – automatic door systems

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Table of contents

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Table of contents

1 General .............................................................................................................. 8

1.1 Product identification........................................................................................................ 81.1.1 Manufacturer agtatec ag .................................................................................................. 81.1.2 Document identification.................................................................................................... 8

1.2 Important information DFA 127 ........................................................................................ 81.2.1 Copyright.......................................................................................................................... 81.2.2 Target group..................................................................................................................... 91.2.3 Storage of the manual...................................................................................................... 9

1.3 Description of the equipment ........................................................................................... 91.3.1 Low energy drive (Low Energy) ....................................................................................... 9

1.4 Types of arms, including accessories .............................................................................. 9

1.5 Accessories and special applications for the DFA 127 .................................................... 10

2 Safety instructions .............................................................................................. 11

2.1 Presentation of warning signs .......................................................................................... 11

2.2 General safety and accident prevention regulations ........................................................ 12

2.3 Product safety .................................................................................................................. 132.3.1 State of the technology .................................................................................................... 132.3.2 Intended use .................................................................................................................... 13

2.4 Danger zones................................................................................................................... 132.4.1 Security- and surveillance equipment .............................................................................. 132.4.2 Danger warnings on the product ...................................................................................... 132.4.3 Qualifications, skills and training of staff .......................................................................... 132.4.4 Reconstructions and changes to the product................................................................... 13

3 Security inspection according EN 16005 ............................................................ 14

3.1 Swing doorsets................................................................................................................. 143.1.1 Protection during opening and closing cycles .................................................................. 143.1.2 Monitored zones at the primary closing edge .................................................................. 153.1.3 Protective measures at secondary closing edge (hinges)................................................ 163.1.4 Safety distances............................................................................................................... 173.1.5 Safety distances in the detection field (with radar motion sensor) ................................... 173.1.6 Low-energy movements for swing door drive .................................................................. 173.1.7 Additional requirements ................................................................................................... 18

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3.2 General and additional requirements ............................................................................... 183.2.1 Detection zone for sensor activation ................................................................................ 183.2.2 Additional requirements for doorsets in escape routes and emergency exits.................. 193.2.3 Marking of glass ............................................................................................................... 193.2.4 Guards ............................................................................................................................. 193.2.5 Commissioning and information for use........................................................................... 19

4 Technical Data DFA 127 .................................................................................... 20

4.1 Door leaf weights and door widths ................................................................................... 20

4.2 Instructions for low energy operators (Low-Energy) ........................................................ 21

4.3 Generally authorised speed settings................................................................................ 22

5 Construction and Function.................................................................................. 23

5.1 Construction ..................................................................................................................... 23

5.2 Functions.......................................................................................................................... 23

6 Types of arms .................................................................................................... 24

6.1 Standard arm ................................................................................................................... 24

6.2 Slide arm pulling............................................................................................................... 24

6.3 Slide arm pushing ............................................................................................................ 24

7 Lever adapters for arms ..................................................................................... 25

7.1 Standard arm ................................................................................................................... 25

7.2 Slide arms pulling and pushing ........................................................................................ 25

7.3 Skirt ring as reinforcement ............................................................................................... 26

7.4 Demounting the lever adapter.......................................................................................... 26

8 Installation plan for arm systems ........................................................................ 27

8.1 Standard arm (pushing) ................................................................................................... 278.1.1 Installation of operator on door leaf.................................................................................. 27

8.2 Slide arm pulling............................................................................................................... 28

8.3 Slide arm pushing ............................................................................................................ 28

9 Profiles for operator height 85 or 108 mm........................................................... 29

9.1 Chassis 85 mm ................................................................................................................ 29

9.2 Chassis 108 mm .............................................................................................................. 29

9.3 Casings 85 or 108 mm ..................................................................................................... 29

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10 Assembly dimension diagrams ........................................................................... 30

10.1 Dimension diagram 1 for standard arms .......................................................................... 30

10.2 Dimension diagram 2 for standard arms .......................................................................... 31

10.3 Dimension diagram 1 for slide arm, pulling and pushing ................................................. 32

10.4 Dimension diagram 2 for slide arm, pulling and pushing ................................................. 33

11 Installation DFA 127 ........................................................................................... 34

11.1 Checking the installation site............................................................................................ 34

11.2 Positioning the DFA and arm ........................................................................................... 34

11.3 Mechanical installation of the DFA................................................................................... 34

11.4 Adjustment of the initial spring tension according EN 4 to EN 6 ...................................... 37

11.5 Checking the mechanical functions.................................................................................. 38

11.6 Control unit STG 127 ....................................................................................................... 38

11.7 Preparation....................................................................................................................... 39

11.8 Connecting the sensors, electrical door openers ............................................................. 39

11.9 Checking the settings....................................................................................................... 39

11.10 Connection of safety sensors........................................................................................... 4011.10.1 Wiring ............................................................................................................................... 40

12 Linkage rod adjustment possibilities ................................................................... 42

12.1 Angle adjustment ............................................................................................................. 42

12.2 Length adjustment............................................................................................................ 43

13 Commissioning DFA 127.................................................................................... 44

13.1 Principles of commissioning............................................................................................. 4413.1.1 Requirements of the technician........................................................................................ 4413.1.2 Mechanical final test......................................................................................................... 4413.1.3 Wiring control ................................................................................................................... 4413.1.4 Checking safety devices .................................................................................................. 44

13.2 The CAN-Bus ................................................................................................................... 4513.2.1 The bus topology.............................................................................................................. 4513.2.2 The correct cable ............................................................................................................. 4713.2.3 The CAN connector.......................................................................................................... 4713.2.4 Addressing bus components............................................................................................ 4813.2.5 Changing addresses ........................................................................................................ 4913.2.6 Deactivating / reactivating bus components (replacing faulty sensors) ........................... 49

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13.3 Simplified Start-Up ........................................................................................................... 50

13.4 Checking the LEDs on the STG ....................................................................................... 53

13.5 Checking the BDE functions and actuation devices......................................................... 53

13.6 Programming door speeds and hold-open times ............................................................. 53

13.7 Configuration of specific customer settings...................................................................... 53

13.8 Safety check..................................................................................................................... 53

13.9 Checking automatic reverse............................................................................................. 53

13.10 Touch control (push to actuate) ....................................................................................... 53

13.11 Checking the functions of the DFA................................................................................... 53

13.12 Hand over to the client ..................................................................................................... 53

14 Operating instructions DFA 127.......................................................................... 54

14.1 Controls of the STG 127 .................................................................................................. 54

14.2 Electronic controller BDE-D (Option) ............................................................................... 5514.2.1 Adressing of the electronic controller ............................................................................... 5514.2.2 Operating modes and behaviour of the door during input signals.................................... 56

15 Mech. control elements and indication................................................................ 58

15.1 Mechanical BDI (control toggle switch) ............................................................................ 58

15.2 Reset-Button ................................................................................................................... 59

15.3 Statusanzeige .................................................................................................................. 59

16 Configurations .................................................................................................... 60

16.1 Parameter Description ..................................................................................................... 60

16.2 Description of parameters ................................................................................................ 61

16.3 Special remarks ............................................................................................................... 8016.3.1 Function chart: ................................................................................................................. 81

16.4 Connection of a time switch for "locked" (SUR-V)............................................................ 81

17 Master / Slave Application .................................................................................. 82

17.1 Use................................................................................................................................... 82

17.2 Functions.......................................................................................................................... 82

17.3 Distinctive features........................................................................................................... 83

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18 Interlock mode with 2 single-leaf doors............................................................... 84

18.1 2 single doors, connection with CAN-isolator................................................................... 84

18.2 Putting into operation the interlock mode......................................................................... 84

18.3 Functions of the electronic BDE-D in interlock mode....................................................... 84

18.4 2 single doors, communication with FEM 1...................................................................... 85

18.5 Configuration.................................................................................................................... 85

18.6 Interlock control (basic wiring required) ........................................................................... 85

18.7 Deactivation of the interlock mode ................................................................................... 86

18.8 Interlock sequence control ............................................................................................... 86

18.9 Options............................................................................................................................. 87

18.10 Lamp ................................................................................................................................ 87

19 Accessories........................................................................................................ 88

19.1 Gearbox cover with position switch.................................................................................. 88

19.2 Extended function module FEM 1 .................................................................................... 89

20 Status and fault signals ...................................................................................... 90

20.1 Detail description of status indications ............................................................................. 90

21 Maintenance instructions.................................................................................... 92

22 Verifications for a new assembly ........................................................................ 93

23 Specification for fire doors .................................................................................. 94

23.1 Operator types ................................................................................................................. 94

23.2 Arm types ......................................................................................................................... 94

23.3 Settings to adjust closing time.......................................................................................... 94

23.4 Parameter setting for utilisation on fire doors................................................................... 95

23.5 Hints for low-energy operators ......................................................................................... 95

23.6 Ü-designation ................................................................................................................... 95

23.7 Hold-open system for bi-parting doors (master / slave) ................................................... 9523.7.1 Acceptance of hold-open system..................................................................................... 95

24 Abbreviations DFA ............................................................................................. 96

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25 Drawings ............................................................................................................ 98

25.1 Cable layout ..................................................................................................................... 98

25.2 Wiring diagram................................................................................................................. 100

General 1

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General

Product identification For an exact identification please read the following data on the type plate, which is located on the rear side of the product: Beispiel:

Type:

Serial number:

Year of manufacture:

Mains connection:

Power consumption:

1 2 3 4 5 6 7 8 Classification according 18650-1:2005: 1 2 1 2 1

2 3 2

Identification: „ü“ only for drives on fire doors

Manufacturer agtatec ag

agtatec AG

Allmendstrasse 24

CH – 8320 Fehraltorf

Switzerland

Phone: +41 44 954 91 91

Fax: +41 44 954 92 00

Document identification

Name: 102-127108955_MAL_IAL_WAL_DFA127_V1.1_EN.doc

Article no.: 102-127108955

Version: V1.1

Important information DFA 127

Copyright The copyright of the instructions remain at: agtatec AG It is prohibited to reproduce, distribute or use the manuals for purpose of competition without the written authorization of agtatec AG. Violation of the here stated copyrights will be prosecuted and fined with compensation of damage. Subject can change without prior notice. Differences between product and manual are thereby possible.

1 1.1

1.1.1

1.1.2

1.2 1.2.1

General 1

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Target group For better readability only the masculine form of pronouns is used in these documents. Nev-ertheless, these instructions also apply for feminine specialists. These instructions are intended for the qualified and authorized fitter, start-up engineer and operator of the automatic door. Before installing and commissioning a swing door operator, read the manuals and in particu-lar all safety instructions.

Storage of the manual After the installation of the system, the instructions should be stored in an accessible and dry place.

Description of the equipment The record DFA 127 (Full Power) is a compact, self-monitoring, microprocessor-controlled swing door operator (abbreviated to DFA). With its many special and additional functions, it is suitable for a very wide application spectrum. The path of every door movement is con-trolled by the microprocessor, which evaluates the current door position, the door speed and the final position at every instant and precisely calculates the optimum motion. This makes the familiar end-stops, jerky braking actions, creep speeds etc. unnecessary. Depending on the door width, the corresponding spring range must be selected in the range of EN 4 to EN 6 (according to European Norm EN 1154). Safety is also additionally increased by the use of a redundant force limitation.

Low energy drive (Low Energy) In the parameterisation of the Low Energy door type, the DFA acts as an automatic low en-ergy operator. The opening and closing speeds are limited and the operator is more sensi-tive in case of a collision. The closing action takes place using spring force and reduced ki-netic energy. To prevent unintentional or malicious modifications to the program, user ac-cess to the parameters is blocked. The set values for the permitted speeds are indicated in EN 16005. They are calculated de-pending on the weight of the door leaf and the width of the door.

Types of arms, including accessories The power transmission from the motorisation unit to the door leaf is carried out by a set of arms. Depending on the installation situation, the optimal solution can be selected from two different types of arms (standard or slide arm). Standard arms are available in different lengths for various lintel depths. By using optional extension pieces, so-called adaptors, dif-ferent lintel heights can be compensated.

1.2.2

1.2.3

1.3

1.3.1

1.4

General 1

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Accessories and special applications for the DFA 127 External electronic control unit BDE-D With the external BDE-D available in flush and wall-mounted versions, 5 operating modes can be easily selected remotely. Master / Slave In master / slave mode, two DFA 127 units may be controlled without additional mechanical components using an electronic sequential control. For double-leaf automatic door control systems the integrated record SFR 127 mechanical sequential control is available in two installation kits for right stationary wing leaf and left sta-tionary wing leaf. For the construction of this drive system, only a drive height of 108 mm is suitable. For additional information, please refer to the Installation and Commissioning Manual Se-quential Control SFR 127 (No. 102-127110731). Extended drive cladding The installation of additional devices and sensors is possible with the use of an extended drive cladding (e.g. integrated fire control). Flexible cabling With flexible cabling, the wiring of a DFA fixed to a movable door leaf can be elegantly car-ried out.

1.5

Safety instructions 2

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Safety instructions

Presentation of warning signs Various symbols are used in this guide for easier understanding:

NOTICE

Advice and information which are useful to ensure correct and efficient workflow of the system.

IMPORTANT Specific details which are essential for trouble-free operation of the system.

IMPORTANT Important details, which must be read, for proper function of the system.

CAUTION

Against a potential hazardous situation that can lead to minor personal injury and property damage.

WARNING

Against a latent hazardous situation that can lead to severe injuries or death and cause substantial property damage.

DANGER

Against an imminent hazardous situation that can lead to severe injury or death.

DANGER

Against an imminent or latent, hazardous situation that can lead to electric shock and cause serious injury or death.

General safety and accident prevention regulations

WARNING

Unexpected OPEN/CLOSE of the doors • Bruises and contusions through the door leaf

Generally no safety devices (sensors) may be dismantled or put out of ser-vice.

2 2.1

2.2


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CAUTION


No objects must be placed within the opening zone/path of the swing door! The safeguard against crushing and shearing strains at the side edge must be provided by the manufacturer.

CAUTION

Unexpected OPEN/CLOSE of the doors • Bruises and contusions through the door leaf, or damages

The safety devices (sensors) are switched off during the learning cycle (which must only be performed by trained personnel)! Before initiating the learning cycle, it must therefore be ensured that no persons or objects are si-tuated in the danger zone of the moving door leaves during operation.

NOTICE

In case of low-energy operators, doors and manual actuating devices must be adapted and appropriately marked for physically disabled people.

WARNING


Should an inacceptable contact for the user group be detected during the risk assessment of doors with low-energy operator, a suitable safeguard must be fitted.


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Product safety

State of the technology The installation has been constructed with state of the art technology and recognized techni-cal safety regulations. The system complies with the requirements of Machine Guideline 2006/42/EG as well as of EN 16005 and DIN 18650 (D). Nevertheless, danger can arise if not used as intended.

IMPORTANT

Installation, maintenance and repairs must only be performed by qualified, trai-ned and authorized technicians. A risk assessment has been carried out for the whole installation.

Intended use The swing door drive has been designed and constructed exclusively for use as a pedestrian passage. Transport of persons on the rotating or moving parts of the system is prohibited. The installation needs to be carried out in a dry location, either within or inside a building. Any different application or use beyond this purpose is not considered to be use for the in-tended purpose. The manufacturer declines all responsibility for any damage resulting from misuse; the operator alone will bear the associated risk. Use for the intended purpose also includes observation of the operating conditions specified by the manufacturer, including the use and adjustment of the correct type of arms, in addi-tion to regular maintenance, repair and control.

Danger zones

Security- and surveillance equipment The passages of the plant are monitored by sensors. It is important that they work faultlessly and are under no circumstances set out of service.

Danger warnings on the product If necessary, the country specific regulations have to be adhered to.

Qualifications, skills and training of staff

Mechanic Technical training with very good electrical and mechanical skills Site experience

Commissioning Service Employees

Technical training with very good electrical and mechanical skills Experience in field service

Reconstructions and changes to the product Unauthorized modifications to the installation will release the manufacturer from all liability for any resulting damage.

2.3

2.3.1

2.3.2

2.4

2.4.1

2.4.2

2.4.3

2.4.4

Security inspection according EN 16005 3

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Security inspection according EN 16005 Like the german standard DIN 18650, the EN 16005 describes the requirements and the test methods for the safe use of power-operated pedestrian doors. The EN 16361 describes the requirements for the production process and towards the documentation / classification of the doors. The EN 16005 is valid for automatic sliding, folding, swing and revolving doorsets. It does not apply to high speed doors (Speedcord). We recommend that you organize and use your country-specific version of the EN 16005.

Swing doorsets Automatical swing doorsets must be provided with extra safety devices.

Protection during opening and closing cycles The standard EN 16005 stipulates that a person must be detected on both sides of the door during the closing cycle. The CA reference body (700 x 300 x 200 mm) must be detected at any point in an area

as wide as the doorway and extending over a distance of 200 mm on both sides of the door axle.

Devices to protect against the danger of crushing and impact between the door leaf and the adjacent parts of the surroundings shall be provided during the opening and the clos-ing cycles. – presence sensors in the zone to be protected – sufficient safety distances – low energy movement – activation mat

Solution: Safety devices on the door leaf

Examples:

CEDES TOF/Taxi

BEA 4SAFE ON SW

3

3.1

3.1.1


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Monitored zones at the primary closing edge

Key:

1 protective device 4 r slow area

2 fast area 5 r doorset

3 slow area 6 d protected

Minimum width of doorset leaf to be protected vs. radius of doorset and doorset travelling time

Time [s]

1 1,5 2 2,5 3 3,5 4 4,5 5 5,5 6

r slow area [m]

0,16 0,24 0,32 0,4 0,48 0,56 0,64 0,72 0,8 0,88 0,95

r doorset [m]

d protected [m]

0,7 0,54 0,46 0,38 0,30 0,22 0,14 0,06 - - - -

0,8 0,64 0,56 0,48 0,40 0,32 0,24 0,16 0,08 - - -

0,9 0,74 0,66 0,58 0,50 0,42 0,34 0,26 0,18 0,10 0,02 -

1,0 0,84 0,76 0,68 0,60 0,52 0,44 0,36 0,28 0,20 0,12 0,05

1,1 0,94 0,86 0,78 0,70 0,62 0,54 0,46 0,38 0,30 0,22 0,15

1,2 1,04 0,96 0,88 0,80 0,72 0,64 0,56 0,48 0,40 0,32 0,25

1,3 1,14 1,06 0,98 0,90 0,82 0,74 0,66 0,58 0,50 0,42 0,35

1,4 1,24 1,16 1,08 1,00 0,92 0,84 0,76 0,68 0,60 0,52 0,45

1,5 1,34 1,26 1,18 1,10 1,02 0,94 0,86 0,78 0,70 0,62 0,55

1,6 1,44 1,36 1,28 1,20 1,12 1,04 0,96 0,88 0,80 0,72 0,65

1,7 1,54 1,46 1,38 1,30 1,22 1,14 1,06 0,98 0,90 0,82 0,75

1,8 1,64 1,56 1,48 1,40 1,32 1,24 1,16 1,08 1,00 0,92 0,85

3.1.2


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Protective measures at secondary closing edge (hinges) Danger points between the leaf and frame, up to a height of 2.5 m, presenting a finger trap hazard shall be avoided structurally or by an appropriate protective device or safeguards provided by means of protective measures.

Solution:

Examples:

Safety devices with detection CEDES MicroRay

Rubber or textile cover Vachette / Assa Abloy

3.1.3


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Safety distances

Dimensions in millimetres

Key

1 Rubber cover

2 Rubber or textile cover

3 Profile

Safety distances in the detection field (with radar motion sensor) Attention shall be paid to the provision and positioning of sufficient automatic activation de-vices for different types of doorsets. In case of swing doorsets opening against the direction of travel, a minimum depth of 1000 mm before the totally open door leaf should be observed.

Low-energy movements for swing door drive When using a low-energy drive, in the event of any interruption of mains power or failure of the drive, it shall be possible to open the doorset with a manual force not exceeding 67 N to release a latch and 90 N to set the door in motion - or max. 67 N to swing the door to the ful-ly-open position.

The force is applied to the main closing edge and is measured vertically to its direction of travel

Annex F of standard EN 16005 states the allowable speed settings for low-energy drives. They are calculated according to the mass of the doorset leaf and the doorset width, in which the kinetic energy of a doorset in motion shall not exceed 1.69 J. Low energy movement of the doorset is generally not protected with additional protective devices. The application of force by kinetic energy is not considered to be hazardous. However, it should be determined according to the situation whether the residual risk is also low to eld-erly, frail and disabled users. For swing doorsets a static closing force up to 150 N is allowed when the gap between the main closing edge and the counter closing edge is ≤ 8 mm.

3.1.4

3.1.5

3.1.6


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Additional requirements

Opening time Doorsets shall open from closed to back check, or 80° whichever occurs first, in 3 s or longer as required in the table below.

Closing time The minimum closing time from 90° to 10° open (+ min. 1.5 s from 10° to 0°) shall be ad-justed on site according to the table below. The times are to be checked with an appropriate measuring device (e.g. stop watch).

Mass of doorset leaf (kg)

50 60 70 80 90

Width of door-set leaf

(m) Time (s)

0,75 3,0 3,0 3,0 3,0 3,5

0,85 3,0 3,0 3,5 3,5 4,0

1,00 3,5 3,5 4,0 4,0 4,5

1,20 4,0 4,5 4,5 5,0 5,5

Note: Values for time are rounded up to the nearest half second.

General and additional requirements

Detection zone for sensor activation Attention shall be paid to the provision and positioning of sufficient automatic activation de-vices (sensors) for different types of doorset. In the case of power-operated doorsets on escape routes without break-out function, the de-tection zone in the escape direction shall be not less than 1500 mm measured from the cen-tre of the opening width of the doorset - and if possible 1000 mm for all other doors. The de-tection zone shall cover at least the entire opening width of the doorset.

Solution: Sensors must be set correctly during commissioning. On escape routes and emergency exits, a combined sensor RIC 290 must be installed on the inner side.

CAUTION

A combined sensor AIR 290 does not meet the 1500 mm requirement and is consequently not allowed.

3.1.7

3.2 3.2.1


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Additional requirements for doorsets in escape routes and emergency exits When an operating mode selector is used, the mode of operation shall be clearly identified and marked on the operating mode selector. If a "locked" mode of operation is available, the mode of operation shall be protected, e.g. by an access code or a key, so that changes can only be made by authorised personnel.

Solution: The system 20 RED with additional control unit BDE-V (night locking device with key-operated switch).

Marking of glass Transparent leaves or leaf surfaces shall be clearly recognisable, e.g. by permanent mark-ing, suitable labels or by using coloured materials.

Solution: Affix adhesive strip or mark.

Guards Protective measures such as enclosures, covers, enclosing guards or fixed protection leaves shall be designed so that: 1. Persons cannot reach any danger point up to a height of 2,5 m above floor level; 2. They can only be removed or opened with the aid of a tool.

Solution: This requirement can be met by using the option "lockable casing".

Commissioning and information for use The operator shall be instructed during commissioning. Moreover, he shall be provided with a user handbook including instructions for routine main-tenance. The recommended frequency for checking the correct operation of safety function and de-vices is, at least, once a year and is to be carried out by professionals. Furthermore, maintenance operations are required to be recorded in a log book, which is de-livered to the operator.

Solution: Inform the operator about the necessity of maintaining and checking the safety function and emphasise the advantages of having a maintenance contract. Deliver a log book, or place it in the drive.

3.2.2

3.2.3

3.2.4

3.2.5

Technical Data DFA 127 4

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Technical Data DFA 127

Dimensions: Operator 600 x 85 x 124 mm (wxhxd)

Operating voltage: 230VAC, 50/60 Hz

Power consumption: Standby 13 W, rated power 67 W

Max. torque: 50 Nm

Mass inertia: 65 kgm2

Opening angle: adjustable from 70° to 115°

Time delay: adjustable from 0 to 60 seconds (40 steps)

Opening speed: adjustable from 3 to 20 seconds (40 steps)

Closing speed: adjustable from 5 to 20 seconds (40 steps)

Noise emission: < 45 dB

Protection class: IP20

Environment conditions

Temperature range: -15° C bis +50° C

Humidity range: up to 85% relative humidity, non condensing

Door leaf weights and door widths

The curves are calculated using the following formula:

J=1/3 x m x b2

Standard arms: J max. 65 kgm2 Key: J = mass moment of inertia kgm2

Slide arms: J max. 65 kgm2 m = door leaf weight in kg

b = door leaf width in m

4

4.1


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Instructions for low energy operators (Low-Energy) When using a low-energy operator the door must open, in case of a power cut or of an op-erator breakdown, with a manual pressure of max. 67 N to release a locking device, of max. 90 N to set the door in motion, or of max. 67 N to open the door wide.

The force must be exerted on the main closing edge of the door and must be measured vertically to the main closing edge in the movement direction.

NOTICE

The forces must be tested with appropriate force measuring device (e.g. tension spring balance). The combination fire door and low energy operator is only authorised according to the data mentioned in the table below.

Arm type Maximum authorised door closers - according to size

EN 4 EN 5 EN 6

Standard arm authorised not authorised not authorised

Slide arm pulling authorised not authorised

Slide arm pushing authorised not authorised

4.2


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Generally authorised speed settings The default values of low-energy operators for authorised speeds are shown in the EN 16005. They are calculated depending on door leaf weight and door width, in which the ki-netic energy of a moving door should not exceed 1.6 J. Time T corresponds to the minimum opening time (in seconds) until beginning of the open-ing damping or until 80° C of door opening, or the minimum closing time (in seconds) from 90° C to 10° C of door opening (+ at least 1.5 s from 10° C to 0° C). These times must be tested with appropriate measuring device (e.g. stop watch). The time data is rounded on halve a second.

Door leaf weight [kg]

50 60 70 80 90 100 110 120 130 140 150 160

Width of door leaf [mm]

Min. time T [s]

750 3.0 3.0 3.0 3.0 3.5 3.5 3.5 4.0 4.0 4.0 4.5 4.5

850 3.0 3.0 3.5 3.5 4.0 4.0 4.0 4.5 4.5 4.5 5.0 5.0

1000 3.5 3.5 4.0 4.0 4.5 4.5 5.0 5.0 5.5 5.5 5.5 6.0

1200 4.0 4.5 4.5 5.0 5.5 5.5 6.0 6.0 6.5

1300 4.5 4.5 5.0 5.5 5.5 6.0 6.5

1400 4.5 5.0 5.5 6.0 6.0 6.5

NOTICE For parameter settings please see also chapter description of parameters!

4.3

Construction and Function 5

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Construction and Function

Construction

Key:

1 Mains connection terminals 9 Slide switch in rotation direction

2 Fine-wire fuse 10 Multifunctional switch on STG

3 NET power supply 11 Closing spring

4 ATM drive unit 12 Vision panel, adjust. spring tension

5 STG control unit 13 Adjusting screw for spring tension

6 STG connection terminals 14 Connectors for arms (both sides)

7 Motor print MOT 15 Standard switch BDI

8 ATE drive unit terminals 16 Status signal and Reset button

Functions The record DFA 127 has been designed to close without electrical power. It can be easily opened by hand and closes using the energy stored in the spring, with the motion damped by the motor acting as a generator. If the door operator is connected to the mains power, the opening and closing movements will be assisted by the motor. The following functions are provided exclusively for the safety of the user: Collision detection: If the door strikes an obstacle while opening, it stops immediately and stores the position of the impact. During the time delay, the drive briefly tries to reach the open position. Once the time delay has expired, the door closes, and, when next opened, the door passes the impact position very carefully in slow mode. This prevents a further vio-lent impact. Reversing:If the door strikes an obstacle when closing, it is reopened immediately.

5 5.1

5.2

Types of arms 6

102-127108955 V1.1 24/ 102

Types of arms

Standard arm

Slide arm pulling

Slide arm pushing

6 6.1

6.2

6.3

Lever adapters for arms 7

102-127108955 V1.1 25/ 102

Lever adapters for arms The lever adapters are the joining elements between the operator drive shaft and the arm lever. They also serve as extension pieces to compensate height differences between the operator and the connector to the arms. A lever adapter 20 is included in each delivery.

Standard arm

Slide arms pulling and pushing

Type of arms Lever adapter20

Lever adapter35

Lever adapter50

Lever adapter 65

Lever adapter80

(Dimensions in mm*) 102-127808211

102-127808694

102-127808212

102-127808218

102-127808213

Standard arms

a 8 23 38 53 68

b 15 30 45 60 75

c (=,D’) 42.5 57.5 72.5 87.5 102.5

Slide arms pulling

b 15 30 45 60 75

d (=,D’) 32 47 62 77 92

e 60 75 90 105 120

Slide arms pushing

a 8 23 38 53 68

b 15 30 45 60 75

e (=,D’) 60 75 90 105 120

*The measurements indicated refer to the lower edge of the operator. If the measurements is taken from the lower edge of the chassis, + 1.5 mm must be added

7

7.1

7.2

Lever adapters for arms 7

102-127108955 V1.1 26/ 102

Skirt ring as reinforcement In case of extreme stress on the connection between lever aarm and lever adapter, it is pos-sible to fix an optional skirt ring (102-127110748). During assembly, centrically attach lever adapter and carefully hit it in with a soft face mallet.

NOTICE Reinforcement in case of

strong wind load on outside doors excessive alternating load on heavy doors numerous manual openings of heavy doors

Demounting the lever adapter If the lever adapter needs to be re-positioned or replaced, it is recommended to use two me-dium-sized screwdrivers or an extraction tool, to loosen it from the output shaft. Light knocks from the side with a soft face mallet cause the same effect.

NOTICE

To prevent the loosened lever adapter from falling to the floor, the connecting screw must be temporarily tightened slightly to the output shaft with a tensioning washer.

CAUTION

The ball bearing can be damaged. • Premature drive failure because of damaged bearing

Screwdrivers or similar tools must not be hammered into the lever adapter

7.3

7.4

Installation plan for arm systems 8

102-127108955 V1.1 27/ 102

Installation plan for arm systems

Standard arm (pushing)

Standard arm Lintel dimension X Article number

(Dimensions in mm)

SG 1 0…120 102-127808184

SG 2 100…220 102-127808215

SG 3 210…330 102-127808216

Installation of operator on door leaf

IMPORTANT

Consult the assembly dimension diagrams in chapter Assembly dimensions dia-grams.

CAUTION

The connecting bolt can fall out if mounted incorrectly. • Incomplete door movements or bruises because of falling pieces.

The connecting bolt has to be installed from top to bottom and needs to be secured with a locking washer.

Installation on door frame Installation on door leaf

8 8.1

8.1.1

Installation plan for arm systems 8

102-127108955 V1.1 28/ 102

Slide arm pulling

Slide arm pushing

Slide arm Lintel dimension X Article number

(Dimensions in mm)

GG +/-10 102-127808183

GG2 (with pin shaft 10) +/-10 102-127808980

8.2

8.3

Profiles for operator height 85 or 108 mm 9

102-127108955 V1.1 29/ 102

Profiles for operator height 85 or 108 mm

Chassis 85 mm

Chassis 108 mm

IMPORTANT

To mount a closing sequence control record SFR 127 into a swing door operator DFA 127, profiles and fitting parts in 108 mm construction height are required.

Casings 85 or 108 mm

84 x 124 mm (H x T) (height 85 mm with side caps)

108 x 126 mm (H x T) (height 110 mm with side caps)

9 9.1

9.2

9.3

Assembly dimension diagrams 10

102-127108955 V1.1 30/ 102

Assembly dimension diagrams

Dimension diagram 1 for standard arms

10 10.1


102-127108955 V1.1 31/ 102

Dimension diagram 2 for standard arms

10.2


102-127108955 V1.1 32/ 102

Dimension diagram 1 for slide arm, pulling and pushing

10.3


102-127108955 V1.1 33/ 102

Dimension diagram 2 for slide arm, pulling and pushing

10.4

Installation DFA 127 11

102-127108955 V1.1 34/ 102

Installation DFA 127

Checking the installation site Does the door leaf move easily over its entire swing range? Does the door leaf fall cleanly into the lock? Have all damping devices been removed (not simply reset)? Is the base on which the DFA 127 is to be mounted sufficiently stable? The chassis must

lie as flat as possible. Coarse unevenness must be cleared or the bearing area must be made more powerful or be strengthened by means of additional plates.

Positioning the DFA and arm Mark the drilling positions on the template according to the type of installation, the

mounting plate and the arm. Fix the template to the corresponding position. Drill the boreholes. After the first borehole the chassis can be used as template.

Mechanical installation of the DFA

WARNING

Spring tensions could suddenly release if casing is opened or disassembled. • Injuries through flying parts.

Do not open or disassemble the casing. Dismount the power supply and gear drive unit of the operator. Fix the mounting plate, place the cables in position and mount any flexible connections.

Install the ATM operator module.

11 11.1

11.2

11.3


102-127108955 V1.1 35/ 102

Install the NET mains supply.

Install the STG controller and connect the connector cables from the mains supply NET.

Insert the motor circuit board MOT, fix it with screw.

Prepare the arm (refer to chapter: Adjustment of the arms), fix the arm in correct position with regard to the DFA (initial load), screw the arm to the door leaf and adjust the angle of the arm to the door leaf.


102-127108955 V1.1 36/ 102

Attach the side caps and screw tightly (refer to chapter: Preparation).

Slide on the casing and fix it.


102-127108955 V1.1 37/ 102

Adjustment of the initial spring tension according EN 4 to EN 6 Depending on the width of the door leaves, the spring force must be adjusted corresponding EN 1154 in the range of EN 4 to EN 6. The adjustment range can be taken from the table in chapter Door leaf weights and door widths based on the width of the door leaf. Wind loads, under/over-pressure and other environmental conditions must be taken into account during the adjustment. The door operator is set to a minimal spring force on EN 4 in the factory. This is appropriate for door leaf widths from 950 to 1100 mm. If the width of the door leaf is 1100 mm, for ex-ample, an additional maximum permissible door leaf weight of approx. 160 kg can be se-lected.

Turning the adjusting screw (SW13) clockwise increases the initial spring tension. The white marking in the vision panel relates to the scale underneath. The correct setting of the initial spring

tension is necessary for the proper open-ing of the door without the mains supply.

WARNING

Closure of the door with insufficient or excessive closing force. • Contusions and bruises through door leaves, no locking in case of fire.

Set the spring tension according regulations (see table in chapter: Door leaf weights and door widths)

11.4


102-127108955 V1.1 38/ 102

Checking the mechanical functions Are the arms fixed at the correct angle to the door leaf? When moved by hand, does the door leaf move easily over its full swing? Does the operator damp the opening by spring force? If not, the slide switch position S1

on the motor print MOT must be changed.

The switch position is set according to the direc-tion of rotation of the arm while opening. If, for example, the standard arm moves away to the right when opening, the slide switch must be set to the right.

WARNING

Unexpected slamming of the door • Contusions, bruises or cutting off of extremities through door leaves

Check position of slide switch. If the door closes, the mouvement has to be attenuated. The door should not slam shut.

Does the DFA work as mechanical door closer? With slide arms: Acceleration before definite closing visible.

Control unit STG 127 The control unit works with an active HIGH level. To activate the function, +24V must be present. Safety inputs will be activated by an interruption. The basic signal 0V is connected to the protective earth. This connection can be interrupted for test reasons by use of the „ground screw“, located next to terminal 1.

NOTICE

The STM 127 control module has been tested according ISO standard 13849-1:2006, category 2 PL c.

11.5

11.6


102-127108955 V1.1 39/ 102

Preparation

NOTICE

Read and pay attention to chapter Safety instructions ! The power supply must be fused with max. 10 A.

1. Interrupt the power supply with the main switch or power plug.

2. The power supply cable must be con-nected to the power supply DFA (feed the cable to the connectors complete with its sheath).

3. Check the wiring according to general schematic diagram 102-127109567.

DANGER

Electric shock • Electric shock and burns, death if touching the power supply without safety

cover. Interrupt the power supply before taking the safety cover off. Mount the safety cover before connecting the operator to the power supply

again.

Connecting the sensors, electrical door openers Connect the radar, the optical sensor-strips and the electric door openers (electrical door

openers must have a suppressor diode) with the power switched off.

Checking the settings 1. Position the jumpers for the required function according to chapter Operating instruc-

tions. 2. Check the external jumpers for auxiliary units that are not connected, such as EMER-

GENCY STOP, safety sensors SIS and SIO.

NOTICE

Safety sensors SIO/SIS (if present) must be connected and adjusted before the calibration run..

11.7

11.8

11.9


102-127108955 V1.1 40/ 102

Connection of safety sensors These sensors are installed on both sides of the door leaves in the swing door system and monitor the swing range of the door. When an obstacle is detected upon opening, the door will stop and when closing, a re-opening is triggered. The door control of the DFA 127 enables the sensor to monitor any dangerous movement (in compliance with EN 13849-1).

SIO Safety signal in opening direction.

0 V / open = active safety

24 V = passive safety

⇒ A closed door only opens when the signal is passive.

⇒ If the signal is active during an opening movement, the door will stop.

⇒ If the door is opening against a wall, the SIO signal disappears from a certain door position.

SIS Safety signal in closing direction.

0 V / open = active safety

24 V = passive safety

⇒ An open door only closes when the signal is passive.

⇒ If the signal is active during a closing movement, the door will reverse direction.

Wiring Connect SIO and SIS according to the following scheme.

IMPORTANT

Only products in compliance with EN 13849-1:2008 category 2 PL c are permit-ted.

Safety sensors in the opening and closing direction

11.10

11.10.1


102-127108955 V1.1 41/ 102

Safety sensor in the opening direction

Safety sensor in the closing direction

IMPORTANT

Specifications apply only to BEA 4SAFE safety sensors! The test output AUX1_OUT must be configured for “Test Sensors”.

Linkage rod adjustment possibilities 12

102-127108955 V1.1 42/ 102

Linkage rod adjustment possibilities

Angle adjustment

The serration of the lever bushing allows a grad-ual adjustment angle of 6°.

CAUTION

The screw connections may become loose during operation. • Incomplete door movements or damage from falling parts.

Tighten the screw connection between the actuator and lever arm. Tightening torque: Lever bushings 20 – 50 24 Nm Lever bushings 65 – 80 37 Nm

IMPORTANT

It is recommended to tighten the connection screw after final setting. In case of a heavy load on the linkage rod, the screw can be additionally secured with Loctite 243.

12 12.1

Linkage rod adjustment possibilities 12

102-127108955 V1.1 43/ 102

Length adjustment The standard linkage rod can be adjusted in length within a certain range in order to allow the optimal adaptation to the lintel dimension. For this purpose, the two screws indicated are to be released with an Allen key by 5 mm and the profile adjusted by sliding so that this linkage rod part comes to rest at an angle of about 90° to the door leaf.

CAUTION

The screw connections may become loose during operation. • Incomplete door movements or damage from falling parts.

Tighten all screw connections on the linkage rod securely! Tightening torque: 11 Nm

To achieve a low tension, the lever arm can be attached to a stepping angle of approxi-mately 6° against the rotational direction of the drive when opening.

12.2

Commissioning DFA 127 13

102-127108955 V1.1 44/ 102

Commissioning DFA 127

Principles of commissioning

Requirements of the technician The technician must know the functions and the operation of service and flash-programmer FPC and control unit BDE-D exactly.

Mechanical final test Manually check the following points: Manually opening the of door over the whole sliding length No abnormal sounds are audible All screws are tightened Locking device control:

– Bolt engages correctly with straps – Is there enough clearance available?

Casing is properly positioned

Wiring control All terminal blocks are tightened All cables are properly fastened, so that they are not damaged by the carriages or the

toothed belt.

Checking safety devices New installations must comply with standard EN 16005 to its full extent. The commissioning of a door must occur together with the operator of the door, and the latter must approve all the functions of the door. Currently existing installations must be inspected carefully during the official service, and the customer should be encouraged to bring their door into line with standard EN 16005 with re-gard to safety by means of a risk assessment if necessary. Countries where standard DIN 18650 is still valid:

„Risk assessment according to machinery directives in reference to DIN 18650 STA“ – Check all the points listed in that document and make the customer sign it. A copy is handed over to the customer. Moreover, the following functions - if applicable and not already covered by the hazard analysis mentioned above - have to be checked:

Automatic reverse - in both directions (closing and opening) Trouble-free operating of manual unlocking device (if available) Emergency opening switch (if available) - Door must open - automatic reverse is en-

abled. However, door stays closed during operating mode „ Locked“

13 13.1

13.1.1

13.1.2

13.1.3

13.1.4


102-127108955 V1.1 45/ 102

The CAN-Bus

The bus topology

IMPORTANT

Every bus component has two plug connections, which must both be plugged for correct wiring. The bus must basically be terminated at both ends with a terminating resistance (120 Ω).

IMPORTANT

Make sure that no CAN sockets are left unplugged. Either all sockets are used or they will be plugged witha terminating resistor.

NOTICE

The BDE-D is always delivered with a terminating resistor connected to it. The second terminating resistor is located in STM (Jumper J8)

General Bus structure

Installation with 2 motion sensors

13.2 13.2.1


102-127108955 V1.1 46/ 102

Installation with BDE-D

Installation with 2 motion sensors and one BDE-D

Installation with 2 motion sensors, 2 safety sensors and 2 BDE-D

Master/Slave installation with motion sensors, safety sensors and BDE-D


102-127108955 V1.1 47/ 102

The correct cable

IMPORTANT

Selecting the correct connection cable is important for a trouble-free operation. Use only the cables delivered by agtatec!

Cable selection

RJ10 2x4P crossed plug connections (ready-made)

Art. 102-020808481: CAN cable 1000 mm (delivered with FEM-0) Art. 102-020808718: CAN cable 1500 mm (stock type recommended) Art. 102-020808406: CAN cable 2500 mm (delivered with CAN compatible sensors)

The CAN connector A drill hole of min. Ø 13 mm is necessary for feeding the connection cables. Should this not be possible, the cables can be disconnected and connected again with the CAN connector mentioned below (drilling of min. Ø 10 mm required).

CAN connector

CAN connector

Art. 102-015302 + 102-015303 These connecting elements guarantee flawless and trouble-free communication.

NOTICE

Connections which are carried out incorrectly cause failures of the bus. In such case, trouble-free operating of single bus components cannot be guaranteed.

13.2.2

13.2.3


102-127108955 V1.1 48/ 102

Addressing bus components

IMPORTANT

Addressing CAN sensors (correct positioning of DIP switches) must be carried out BE-FORE connecting them to the CAN bus

DO NOT assign multiple addresses

Addressing sensors 290 – Position of DIP switches Surface-mounted version AC

AKI 1 (inside) AKI 2 (inside) AKA 1 (outside) AKA 2 (outside)

Addressing sensors 290 – Position of DIP switches Built-in version GC

AKI 1 (inside) AKI 2 (inside) AKA 1 (outside) AKA 2 (outside)

13.2.4


102-127108955 V1.1 49/ 102

Changing addresses The address must be changed if a wrong position has been assigned by mistake to a sensor while the system has already been activated. The correct procedure is explained in the fol-lowing example: Example of wrong addressing: Inside-RAD 290 → correct addressed as AKI 1 Outside-RAD 290 → wrong addressed as AKI 2 Consequently the operating mode "One-Way" does not work. Addressing must be modified. Procedure: Disconnect Outside-RAD 290 from bus Address Inside-RAD 290 as AKA 1 Connect sensor to bus again Deactivate no longer existing sensor AKI 2 with FPC in menu SERVICE STG / PARAME-TER / CAN-BUS Newly addressed sensor AKA 1 is automatically detected and activated.

Deactivating / reactivating bus components (replacing faulty sensors) In the event of a sensor being faulty and must be replaced, the defective unit must only be deactivated if a replacement is not immediately available. Otherwise, the replacement must be addressed in the same way and then be connected to the bus. Subsequently, a learning cycle must be performed for this sensor. Procedure for deactivating: Disconnect defective or superfluous sensor from bus. Select this sensor with FPC in menu SERVICE STG / PARAMETER / CAN-BUS and de-

activate it.

13.2.5

13.2.6


102-127108955 V1.1 50/ 102

Simplified Start-Up

IMPORTANT The simplified start-up is only possible as of software version 2.10.

Learning running parameters Learning sensors

After the first installation of the BDE-D, the follow-ing display appears:

Navigation through the menu with button

and button Select language and confirm with button

Exit the menu with button

Press the multifunction key until the diode emits 4 light pulses. The following menu appears: Show status (show current status) Configure system (setting important sys-

tem parameters) Param STG (access for experts, all pa-

rameters for STG) Param Sensor (access for experts, all

parameters for sensors)

NOTICE

During the start-up procedure, it is important that no objects or persons are within the passage.

NOTICE The function Configure system is not supported by software version 2.30.

13.3


102-127108955 V1.1 51/ 102

Legend:

M Master-operator

S Slave-operator

MF Multifunctional switch on controller

FPC record programming device (Flash-Programmer)

Operator Instructions Description

M+S Operators are turned off

M+S Adjust initial spring tension Procedure according to chapter Adjustment of the initial spring tension according to EN 4 to EN 6 and table in chapter Door leaf weights and door widths

M+S Check that the switch for direction of rota-tion S1 is adjusted correctly

Settings according to chapter Checking the mechanical functions The arms must not be connected to the operator.

M+S Check that the CAN-connection has been made over the CAN-insulation.

M Check that Jumper 14 is set to M1 on STG HW detection for Master STG

S Check that Jumper 14 is set to S1 on STG HW detection for Slave STG

M Switch operator to manual mode With operation switch BDI

M+S Turn on operators

M+S MF 8. light pulse Load default parameters

M MF 6. light pulse FPC 902: Master / Diagnostic / Door pa-rameters

Separate the arm from the operator! Carry out the spring learning. Check the spring value and re-adjust if necessary.

M FPC 902: Master / Parameter / Drive / Arms Check the correct settings of type of arms

S MF 6. light pulse FPC 902: Master / Diagnostic / Door pa-rameters

Separate the arm from the operator! Carry out the spring teaching. Check the spring value and re-adjust if necessary.

S FPC 902: Slave / Parameter / Drive / Arms Check the correct settings for the type of arm

M+S Turn off the operator

M+S Mount arms Approx. 6° initial tension

M+S Check that the retarding effort while closing without mains supply is correct.


102-127108955 V1.1 52/ 102

Operator Instructions Description

M+S Turn on the operator With Master/Slave-Installations turn on the Slave first.

M Set the locking mechanism and door type

M Switch to manual mode With operation switch BDI

M+S If available, connect the sensor-bars SIO and SIS.

These sensors should work properly, be-cause they are adjusted during the calibra-tion run.

M MF 3. light pulse Start calibration run

S MF 3. light pulse Start calibration run

M+S If present, connect the sensors and actua-tors to AKI/AKA.

M+S Final setting of the operators

IMPORTANT For Master / Slave-installation, also refer to chapter Master / Slave Application.

NOTICE

During the start-up procedure, it is important that no objects or persons are within the passage.

CAUTION


The safety devices (sensors) are switched off during the learning cycle (which must be only performed by trained personnel!) Before initiating the learning cycle, it must therefore be ensured that no persons or objects are si-tuated in the danger zone of the moving door leafes during operation.

CAUTION


In case of uncontrolled door motion, immediately disconnect the mains power supply by turning off the main switch or unplugging the mains power plug.


102-127108955 V1.1 53/ 102

Checking the LEDs on the STG Check LED 1...3 according to the table in chapter Controls on the STG 127.

Checking the BDE functions and actuation devices

BDE-position (permanently open) 1. Door must open and remain open 2. Check the movement characteristics 3. Door cannot be moved by hand when open

BDE-position (locked) 1. Door must close 2. Check the movement characteristics 3. Check locking if present (see chapter Status and fault signals BDE-D)

4. Pressing a second time initiates the SSK opening 5. SSK must release (if present) 6. AKI and AKA must not operate

BDE-position (one-way traffic) 1. AKI and SSK must operate 2. AKA must not be triggered when the door is closed

Programming door speeds and hold-open times The functions are described in chapter Operating instructions.

Configuration of specific customer settings The possibilities are described in chapter Configurations. All modifications must be entered on the configuration sheet.

Safety check 1. BDE-position (automatic mode) 2. Open door (e.g. with AKI) 3. Operate a safety device while closing. Door must re-open. 4. The same check must be performed with every safety device present.

Checking automatic reverse 1. Obstruct door while closing. The door must reverse. When the door closes the next time

it moves at creep speed past the obstruction point. 2. Obstruct the door while opening. The door stops for hold-open time and closes. When

the door opens the next time it moves at creep speed past the obstruction point.

Touch control (push to actuate) See about the configuration in chapter Configurations. By pressing lightly on the door, a door-opening will be initiated.

Checking the functions of the DFA Check all the DFA functions Tighten the arm screw

Hand over to the client Instruct the client Hand over the operating manual RESET demonstration

13.4

13.5

13.6

13.7

13.8

13.9

13.10

13.11

13.12

Operating instructions DFA 127 14

102-127108955 V1.1 54/ 102

Operating instructions DFA 127

Controls of the STG 127

General The STG 127 operates with an active HIGH level, i.e. a +24 V level must be applied to acti-vate a function. Safety inputs are activated during interruptions. The signal ground (0V) is connected to the protective earth.

Jumpers

J13: CAN-line termination

J14: Master / Slave Jumper at position M1 for Master (factory settings) Jumper at position S1 for Slave CAN-line termination

LED's

LD1: (red) Control LED for push-button operation (S1)

LD2: (green) +35V Off during power failure

LD3: (green) +24V Lights up if +24V is present. Caution: in the event of a power failure a processor reset takes place 1 second after this LED goes off.

Key (S1) This is a multifunctional key (MF). The selection of the function is carried out by the control LED according to the following ta-ble.

Release key while: Function:

1. light pulse on LD1 AKI

2. light pulse on LD1

3. light pulse on LD1 Learn door parameters

4. light pulse on LD1 Configuration mode on (technician's level)


6. light pulse on LD1 * * Learn spring type


8. light pulse on LD1 Default parameter loading of door type (TT)

9. light pulse on LD1 ** ** Factory setting of programming and configura-tion

Press key for approx. 13 seconds Hardware-Reset (new start of control)

14 14.1


102-127108955 V1.1 55/ 102

* Learn spring type must be carried out without connection to the door leaf!

(Before initiating this function, the arms must be dismounted, i.e. the door leaf must not be con-nected to the operator!).

If a control unit is exchanged, this function hast to be initiated!

** In order to definitively carry out this function, a Reset must be initiated within 9 seconds. This can also take place on the DFA 127 via an EMERGENCY STOP, or a reset on a BDE-D.

If factory settings have been entered with the service and flash programmer FPC 902, the reset must also be actuated by the FPC.

Electronic controller BDE-D (Option)

IMPORTANT

The following listed functions can only be checked after learning of running pa-rameters or after learning of CAN-sensors. At the same time the addressing of CAN-sensors will be checked.

The BDE-D electronic controller is an easily oper-ated input and output device for the control and adjustment of door operators. Logically arranged pushbuttons allow intuitive operation and naviga-tion through the operator specific menu. The LCD with backlight shows data and information about the door status with symbols and text messages.Additional information can be found in the BDE-D manual (No. 102-903108983).

Adressing of the electronic controller

Installation with 1 BDE-D Installation with 2 BDE-D

BDE 1 with Bus termination (rear face) BDE 2 without Bus termination (rear face)

14.2

14.2.1


102-127108955 V1.1 56/ 102

Operating modes and behaviour of the door during input signals Table of signals (X marks a release reaction) Explanation of the abbreviations see chapter Abbreviations

Automatic / AUTO Normal operation. The door opens and closes automatically, either by triggering of an activa-tion device or by pushing the door, if the "touch control (push to activate)" is active.

CLOSED OPENING OPEN CLOSING

AKI X X X X

AKA X X X X

SSK X X X X

SIO X X X

SIS X X

TIPP X

Manual operation / HAND In this mode the operator works as a normal door closer. It is easy to open the door by hand and closes automatically. The actuating devices connected are ignored.

One-Way traffic / EXIT In the One-Way traffic mode, people cannot enter the room from the outside, but can leave it from the inside.


AKI X X X X

AKA* X X X

SSK X X X X

SIO X X X

SIS X X

TIPP

* AKA is active as safety device while closing

Continuously open / OPEN The door is opened and stays open. If an obstruction stands in the way while opening, the operator tries another five times whithin a few seconds to bring the door to the target posi-tion. Should the obstruction remain, the current position is then validated as the continuously open position.

14.2.2


102-127108955 V1.1 57/ 102

Locked The locking is activated in the Locked operation mode. Table of signals (X marks a release reaction)


AKI X X X

AKA X X X

SSK X X X X

SIO X X X

SIS X X

TIPP

OFF This operation mode can be used only in the USA. The operator is switched to manual op-eration (without configurations). An SSK opening is possible, but only under surveillance be-cause some monitoring functions are disabled. Functions like parameter settings, Flash-update, continue to work.


AKI

AKA

SSK X X X X

SIO

SIS

TIPP

BODYG X X

RAILB X X

RESET (hidden button between the buttons and ) After pressing the button for approx. 5 seconds, this status message appears on the display:

Press on the button again to reset the operator.

Mech. control elements and indication 15

102-127108955 V1.1 58/ 102

Mech. control elements and indication

① Mechanical BDI with 3 positions (control toggle switch)

② Reset button

③ Status display

④ Connector for Service- and Flashprogrammer FPC 902

Mechanical BDI (control toggle switch) If available, the following operational modes can be set up with the 3-position toggle switch:

Manual operation: In this operation mode, the DFA works as a normal door-closer. It can easily be opened ma-nually, and then closes automatically. The connected actuating elements are deactivated.

Automatic: The door opens and closes automatically, either through the activation of an activation de-vice or by pushing the door with activated touch control.

Continuously open: The door opens and remains in the open position. If an obstacle is encountered while open-ing, the DFA will attempt 5 times within a few seconds to bring the door to the set open posi-tion. If the obstacle is still present, the current position will be accepted as the continuously-open position (Status 9 Opening unsuccessful is displayed). By factory default setting, the mechanical BDI is always active. If an additional electronic BDE-D is connected, the operating mode will be set at the highest priority by a defined prior-ity structure in the BDE-D. The priority and the code shown in the following table apply to the operating mode, whereby BDE1 (S1) and BDE2 (S2) represent the two STG input terminals (→ J7/1 + J7/2, Print BDE-M) for the mechanical BDE: (L = interruption or 0V, H = +24V)

15

15.1

Mech. control elements and indication 15

102-127108955 V1.1 59/ 102

Mechanical BDI (toggle switch) Electronic BDE-D

BDE2 (S2) BDE1 (S1) Function Priority (1=highest)

Locked 1

One-Way 2

L H Continuously open 3

H L Manual 4

L L Automatic 5

The BDE-D indicates the current operating mode. If an operating mode that has no current priority is set on the BDE-D, status message 62 is displayed.

Reset-Button If this button is pressed for at least 5 sec. a reset of the control unit is carried out. After the reset, the status display LED lights up permanently.

Statusanzeige Remeins off if no fault is present Blinks if a fault is present (see chapter Status and fault signals BDE-D) Lights up continuously during a reset

15.2

15.3

Configurations 16

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Configurations

Parameter Description Factory settings: Basic operator (Full Power)

16 16.1

Configurations 16

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Configurations on the swing door operator can only be made with the electronic BDE-D, the service- and flashprogrammer FPC 902 or the optional Testbox. If a toggle switch is con-nected, the BDE-D, service- and flashprogrammer FPC 902 or Testbox must be connected briefly for the configuration. Please always leave the configuration review sheet in the drive even when the STG is re-placed!

Description of parameters W = Factory settings: Basic drive (FP)

PARAMETER W Comment

DRIVING CYCLE

→ Closing speed 20 Driving speed when closing the door. 0 = lowest speed 40 = highest speed The maximum reachable speed depends on the

driven distance (door width) and the acceleration set-ting.

→ Opening speed 36 Driving speed of the opening door. 0 = lowest speed 40 = highest speed The maximum speed reachable depends upon the

opening angle and the acceleration setting. DIN: > 1.5 s <4 s

→ Acceleration 36 Start-up acceleration while opening and closing the door. 0 = low acceleration 40 = heavy acceleration

→ Creep drive 0 Early braking when closing increases the distance of door travel with minimal closing speed in the range of the last past 20°. 0 = no creep drive 1 = creep for the last 2.5% of door travel 40 = 100%, i.e. creep for the entire door travel (e.g. securing the upper shearing edge of the lintel)

→ Closing force 36 Increasing the motorised force during closing. DIN: 0 If the value is higher than 0, a fixed safety sensor

must be installed in the closing direction!

TIME DELAYS OPEN

→ Time delay open 2 Determines the minimum time for which a door stays open after it has been opened by a type AKA, AKI or automatic trig-gering signal. 0..20 = 0 to 20 seconds, 1 s increments

16.2

Configurations 16

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TIME DELAYS OPEN

21..40 = 22 to 60 seconds, 2 s increments The hold-open time starts only after all trigger and

safety signals have been made in the closing direc-tion.

→ Time delay SSK 4 Determines the minimum time for which a door stays open after it has been opened by a type SSK triggering signal. 0..20 = 0 to 20 seconds, 1 s increments 21..40 = 22 to 60 seconds, 2 s increments The hold-open time starts only after all trigger and

safety signals have been made in the closing direc-tion.

NOTICE

The open duration can be reduced when sensors are used which keep the door open, for example, Time delay with record sensors.

DRIVE

→ Opening angle 35 The opening angle is read during the learning cycle and corre-sponds to the value 40. 0 = minimum opening angle 40 = maximum opening angle DIN: min. 95°

→ Collision CLOSED 20 Reaction point for collision detection during closing of the door.0 = smooth 40 = rough The kinetic energy of the moving door is partially ab-

sorbed by the obstacle. According to its characteris-tics, it takes a certain time for the controller to notice the increase in force and reopen the door.

→ Collision OPEN 20 Reaction point for a collision detection during opening run (se-condary closing edge). 0 = smooth 40 = rough The kinetic energy of the moving door is partially ab-

sorbed by the obstacle. According to its characteris-tics, it takes a certain time for the controller to notice the increase in force and stop the door.

Configurations 16

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→ Brake This parameter determines in which stop positions and in which operating modes the motor brake should be actuated.

→ Without X Never brake.

→ Closed position Activate the brake in all operating modes when the door is closed.

→ Open position If the door has reached the planned opening angle, activate the brake in all operating modes.

→ Closed/Open position Activate the brake in all operating modes when the door is closed and open (see above).

→ Linkage rod Determining the linkage rod used. In master / slave systems, the linkage rod must be

configured separately for each drive. → Normal Standard linkage rod for pressing open movement.

→ Pulling X Sliding linkage rod for pulling open movement.

→ Pushing Sliding linkage rod for pressing open movement.

→ Inheader Special application for USA only.

→ Inverse Opening the door with spring tension in the case of power failure. To lock the door, the brake must be avtivated in the

closed position or a locking device must be installed. More information can be found in the DFA 127 IN

installation instructions .. → Disabled X Function as base drive or configured for the door type.

→ Active Do not enable.

NOTICE

The application Inverse is only intended for the DFA 127 IN type drive. If the function is enabled with a different type of drive, then the door tries to con-tinuously deploy in operating modes ‘Automatic’, ‘One-way’ or ‘Locked’ .

→ Spring type The spring value is read during spring learning (MF 6 light pulse). Control option with FPC 902: Spring type EN 4: Value of 35-41 EN 5: Value of 42-59 EN 6: Value of 60-89 Display Unknown, if the value cannot be determined or is outside the range.

From the factory, the spring is preset to door closer size EN 4.

Configurations 16

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→ Mech. end stop This feature can be configured if the option MS Mech. door stop (102-127808234) is built-in or a door stop is installed.

→ Disabled X Function deactivated

→ Active The door is held more firmly in the open position. Recommended for wind load or pressure fluctuations.

DOOR SYSTEM

→ Fire alarm system Specific adaptation to the requirements of the EN standards for fire protection systems.

→ Disabled X Function disabled

→ Active Fulfilment of the requirements of the EN standards for fire pro-tection systems. The door starts to move with less force.

→ Control In operation, this happens automatically. With the FPC 902, a control mode can be imposed upon the drive for simulation purposes or to divide a master / slave system.

→ Individual control X Single door, jumper J14 is in position M1

→ Master control Master of a master / slave system, jumper J14 is in position M1

→ Slave control Slave of a master / slave system, jumper J14 is in position S1

→ Master interlock Master with interlock control, jumper J14 is in position M2

→ Slave interlock Slave with interlock control, jumper J14 is in position S2

Configurations 16

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→ Interlock (two single-leaf swing doors)

From software version 1.41, the DFA 127 allows the operation of two single-leaf swing doors in interlock function with only one BDE-D / BDI. One door can be opened only with AKI and SSK when the other door is closed. An “OPEN” command is saved by the closed door. The operating mode ‘Continuously open’ only opens

the appropriate door. For a complete opening of the interlock area, e.g. to transport bulky goods, both doors must be set to ‘Continuously open’.

In manual mode, the door must be completely closed again by hand. Only then the opposite door can open. Consequently, this operating mode is not normally recommended.

All the usual DFA safety functions are also enabled in ‘Interlock’ mode.

The use of direction-detecting trigger sensors is rec-ommended to avoid needless opening movements.

→ Disabled X No interlock function

→ All operating modes The interlock function is only fully enabled in the operating modes ‘Automatic’, ‘One-Way’ and ‘Locked’ . For the special operating modes ‘Continuously open’ and ‘Manual’ the general remarks stated above apply.

→ Only One-Way / Locked The interlock function is only fully enabled in the operating modes ‘One-Way’ and ‘Locked’ . In the operating mode ‘Auto-matic’ both doors always open in the event of activation. For the special operating modes ‘Continuously open’ and ‘Manual’ the general remarks stated above apply.

Configurations 16

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→ Interlock (with FEM 1) Two doors, each fitted with function extension module FEM1, can be interconnected in an interlock system. The parameter determines in which operating modes the interlock function is activated. Interlock together with RED door and STM 21 is not

possible. The use of direction-detecting trigger sensors is rec-

ommended to avoid needless opening movements. The operating mode ‘Continuously open’ only opens

the appropriate door. For a complete opening of the interlock area, e.g. to transport bulky goods, both doors must be set to ‘Continuously open’.

In manual mode, the door must be completely closed again by hand. Only then the opposite door can open. Consequently, this operating mode is not normally recommended.

→ Disabled X Interlock function disconnected.

→ All operating modes The interlock function is only fully enabled in the operating modes ‘Automatic’, ‘One-Way’ and ‘Locked’ . For the special operating modes ‘Continuously open’ and ‘Manual’ the general remarks stated above apply.

→ Only One-Way / Locked The interlock function is only fully enabled in the operating modes ‘One-Way’ and ‘Locked’ . In the operating mode ‘Auto-matic’ both doors always open in the event of activation. For the special operating modes ‘Continuously open’ and ‘Manual’ the general remarks stated above apply.

→ Door type The basic behaviour of the controller software is adapted to special application cases depending on the door type. Each door type (application) has special default parameters which are automatically set after selection. For this reason, it is rec-ommended to first set the door type when commissioning the door. The choice of door types depends on the STM and

the software variant.

NOTICE

After changing the door type, the system must be reconfigured and the operation parameters must be set again.

→ Basic drive X Default setting. Default parameters apply to the most popular application cases for the European area.

Configurations 16

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Setting for Full Power applications to meet the normative re-quirements in the USA.

Parameter Default value

Driving cycle → Acceleration 30

Driving cycle → Creep drive 20

Drive → Opening angle 40

Manual drive → Closing speed 15

Control unit → BDE-M 3-position OFF-A

Control unit → BDE-D → Key-board

OFF-Mode

Locking → Lock function Always locked

Input → AUX1_IN BEA_Bodyguard

Input → AKA_IN Railbeam

→ USA

Output → AUX1_OUT BEA_Bodyguard

Setting for applications in the USA. Meets U.S. requirements only in conjunction with the

drive type DFA 127 LE US. Parameter Default value


Driving cycle → Creep drive 20

Time delays open → Time de-lay open

5

Drive → Opening angle 40

Manual Drive → Active Sen-sors

SIS activated


Control unit → BDE-M 3-position OFF-M

Control unit → BDE-D → Key-board

OFF-Mode


Input → AUX1_IN BEA_Bodyguard

Input → AKA_IN Railbeam

→ USA Low Energy

Output → AUX1_OUT BEA_Bodyguard

Configurations 16

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Setting for Low Energy applications to meet the normative requirements in the EU. See notes in the chapter Notes for Low Energy

Drives (Low Energy) Parameter Default value

Driving cycle → Closing speed 10

Driving cycle → Opening speed 20


Time delays open → Time de-lay open 2)

5

Time delays open → Time de-lay open SSK

5

Drive → Collision 5

Manual drive → When closing Activated

Manual drive → Collision Activated

→ EU Low Energy


Setting for Full Power applications to meet the normative re-quirements in the U.K.


Manual drive → When locked Activated

→ UK

Manual drive → When Auto-matic

Activated

Setting for Low Energy applications to meet the normative requirements in UK.


Driving cycle → Closing speed 10

Driving cycle → Opening speed 20


Time delays open → Time de-lay open 2)

5

Time delays open → Time de-lay open SSK

5

Drive → Collision 5

Manual drive → When closing Activated

→ UK Low Energy

Manual drive → When locked Activated

Configurations 16

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Activated

Manual drive → Collision Activated


Setting for Full Power Applications at Brussels airport.


Miscellaneous → Alarm display → Time activation

0

→ Brussels Airport

Miscellaneous → Alarm display → Time safety

6

Setting for Full Power Applications in Germany.



Activated

Manual drive → Assisted clo-sure

Increasing

Manual Drive → Active sensors SIS activated


Locking → Lock Manually Activated

→ Default 1

Output → AUX1_OUT Test sensors

MASTER/SLAVE 2 LEAVES

→ AKA function This is used to configure the function of AKA input with mas-ter/slave systems. In corridors or passages it can be determined

whether only one or both leaves open when trig-gered, e.g. normal operation acting on one door or opening both doors when a hospital bed needs to pass.

→ Master + Slave X AKA acts on both drives.

→ Only Master AKA input affects only the master drive, AKI and SSK act on both drives (“sister-circuit”). No one-way operation is possible.

→ Overlap 5 0 = no overlap (blunt door opening) 5 = slight overlap (simple door opening) 40 = very large overlap (multiple door opening) In the adjusted overlapping area only ever one leaf moves. When opening, the stationary leaf waits until the moving leaf has left the overlapping area y.

Configurations 16

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When closing, the moving leaf waits until the stationary leaf is closed.

With low door thickness and slight overlap, the value

of 2 can be adjusted to achieve a continuous closing process.

→ Opening sequence 5 Delayed approach to stationary leaf. 0 = no delay 40 = max. delay (moving leaf opens completely)

→ Closing sequence 20 Delayed closure of the moving leaf. 0 = no delay 40 = max. delay (stationary wing closes completely)

NOTICE

All controls to 0 = synchronous mode. Opening or closing sequence to 40: The following door leaf waits until the first door leaf is fully open or fully closed. With these settings, the overlap has the highest priority.

MANUAL MODE

→ When closing The parameter defines how the door is to react in the operat-ing mode ‘Manual’ . With low-energy applications the door closes in ‘Ma-

nual mode’. → Disabled X The door closes with motor drive and programmed closing

speed.

→ Active The door closes with motor drive controlled only by spring tension. When using drives on fire-resistant doors the closing

time for the event of a power failure or a drive failure, according to the table in the chapter Fire Protection Specification, must be set by means of jumper J5 to motorprint MOT.

Configurations 16

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→ When locked The parameter defines how the door is to react in the operat-ing mode ‘Locked’ .

→ Disabled X The door closes with motor drive and programmed closing speed.

→ Active In the locked operating mode, the door can be opened manu-ally. The closure is then carried by spring tension (night watchman).

→ When Automatic The parameter defines how the door is to react in the operat-ing mode ‘Automatic’ .


→ Active In the automatic operating mode, the door can be opened ma-nually. The closure is then carried out by spring tension.

→ Collision Activated: If the door leaf stands still for more than 1 s during closure, motor-driven re-opening follows. Effective only when motorised opening is allowed, e.g. Manual/Active sensors.

→ Disabled X The door stops when hitting an obstacle during closing.

→ Active If the door leaf stands still for more than 1 s during closure, motor-driven re-opening follows. Effective only when motorised opening is allowed,

e.g. Manual/Active sensors.

→ Assisted closure This parameter determines the behaviour of the drive when closing in ‘Manual mode’ shortly before complete closure. Support for wind load, over- and under pressure,

electric door openers and heavily dimensioned door seals.


→ Constant Constant: unchanging power-assisted closing force for the final 10°.

→ Increasing Increasing, power-assisted closing force, if the closure is inhib-ited within the last 10 °.

→ Door stop Rapidly-increasing, power-assisted closing force for the last 2°.

→ Slow, increasing Slow closing with increasing, power-assisted closing force, if the closure is inhibited within the last 10°.

→ Slow, Door stop Slow closing with rapidly-increasing, power-assisted closing force for the last 2°.

Configurations 16

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→ Active sensors The sensors for tripping or safety are connected so that their behaviour can be influenced in ‘Manual mode’.

→ Disabled X No sensor enabled

→ SIS disabled All sensors excluding SIS enabled

→ SIS enabled All sensors including SIS enabled

→ SIS enabled AUTO SIS is only effective upon closing when the door has been opened automatically.

NOTICE

For the correct operation of “Manual mode with active sensors” the correspond-ing parameters must be set and the BDE-D or the toggle switch must be set to ‘Manual’ ! The door can be passed by non-disabled people as a normal manual door; dis-abled persons may trigger an automatic opening of the door by remote control. Menu: Manual mode / Active sensors / SIS disabled or SIS enabled Do not enable ‘Manual mode’ with assisted closure!

→ Closing speed 20 Variable closing speed that can be situation-influenced. 0 = lowest speed 40 = highest speed The maximum reachable speed depends on the

spring tension set. Existing electric door openers must definitely engage.

CONTROL UNIT

→ BDE-M Selection of the mechanical control unit. Various functions can be assigned to the side-

mounted BDI 3-position rocker switch. The BDE-M can only be connected to STG 127 via

the option BDI-M. Not more than one BDE-M may be connected at a

time. BDE-D and BDE-M can be operated in parallel, the

operating mode being given priority. ‘Locked’. → 3-position (AUTO) X Operating modes: Manual; Automatic; Continuously open

Function corresponds to the symbols of the three-position BDI rocker switch on the side cover of the DFA 127.

Setting for the BDE-M Appropriate setting for the time switch input (e.g.

SURV) BDE2 BDE1 Operating mode

→ 4-position 2)

0 V 0 V ‘Locked’

Configurations 16

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CONTROL UNIT

0 V 24 V ‘Continuously open’

24 V 0 V ‘Automatic’

24 V 24 V ‘Manual mode’

→ 3-position (OFF-A) Operating modes: Automatic; OFF; Continuously open

→ 3-position* (OFF-M) Operating modes: Manual; OFF; Continuously open

→ 3-position* (VRR-A) Operating modes: Automatic; Locked; Continuously open

→ 3-position* (VRR-M) Operating modes: Manual; Locked; Continuously open

NOTICE

* The function does not correspond to the symbols of the three-position BDI ro-cker switch of the DFA 127.

→ BDE-D Settings for control unit with display. All parameters for the BDE-D are saved in the STG.

NOTICE

Some parameter modifications are only registered by the BDE-D after a restart of the controller.

→ Language Range of languages for text display on the BDE-D. At the moment, the languages GERMAN, FRENCH, ENG-LISH, ENGLISH US, ITALIANO, ESPANOL, NEDERLANDS, DANISH, SLOVENSCINA, POLSKI, MAGYAR and CZECH are available. Older BDE-D hardware offers a limited range of lan-

guages due to its reduced memory.

→ Keyboard Layout of the film and function of the keys.

→ Normal X Standard layout

→ OFF-Mode Layout for the USA. Instead of the operating mode ‘Locked’ the ‘locked’ key enables the operating mode OFF . The door goes into ‘Manual mode’ and can then be e.g. locked manu-ally. More information in the chapter Electronic Control Unit BDE-D (option)

→ Contrast BDE 1 20 Contrast of the display screen for 1st BDE-D. 0 = low contrast, display is faintly visible 40 = high contrast, possible streaking

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→ Contrast BDE 2 20 Contrast of the display screen for 2nd BDE-D.

→ Brightness BDE 1 20 Brightness of backlight for 1st BDE-D. 0 = pale backlight for application with dull ambient light 40 = intense backlight for applications with bright ambient light

→ Brightness BDE 2 20 Brightness of backlight for 2nd BDE-D.

→ Light time 10 Duration of background lighting. 0 = no background lighting. 1..39 = time in seconds after pressing a button 40 = permanent background lighting

LOCKING

→ Locking function This parameter defines in which operating modes a door should be locked.

→ Normally locked X Locking is only possible in operating mode ‘Locked’. A locked door can be opened with SSK.

→ Always locked The door can be locked in the operating modes. ‘Locked’, ‘One-Way’ and ‘Automatic’. A locked door can be opened with AKA (‘Automatic’), AKI (‘Automatic’ and ‘One-Way’) or SSK (‘Locked’, ‘One-Way’ and ‘Automatic’).

NOTICE

If no BDE-D is connected and the DFA 127 is controlling an electric door opener, ‘Always locked’ must be set as the parameter.

→ Locking type Selection of the connected locking device. Due to the large range of variants, the locking type cannot be identified auto-matically.

→ Standard X For standard electric door openers (e.g. effeff). The drive pres-ses briefly, so that the lock can unlock. It is activated until the door is open.

→ Bolts Suitable for a motor lock. The drive presses briefly, so that the lock can unlock. Remains enabled until the door is closed again.

→ Magnet Function as bolts, without pushing.

→ Pulse The drive presses briefly, so that the lock can unlock. It is acti-vated until the door is open by 10°.

Configurations 16

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NOTICE

The entrance VAK waits for a maximum of 5 s before the feedback signal from the electrical door opener before the door opens.

→ Manual locking Recommended for doors to be closed manually.

→ Disabled X Function deactivated

→ Active If a feedback contact from the electric door opener provides a signal to the VAK input, all trip devices are interrupted. In addi-tion to the current operating mode, the text display of BDE-D indicates ‘Manually locked’ . The operating mode can be changed at will with the BDE-D.

→ Start delay 0 Recommended for doors that have no feedback about the operating state.

Delay time until door opens after unlocking. 0 = no delay 40 = 8 seconds delay

CAN BUS

In this menu all the units identified on the CAN BUS – such as sensors or extended function modules – are displayed. 0 = no unit present or unit unidentified (disabled) 1 = unit installed and functional (enabled) ? = unit defective or missing Removed units (?) must be deactivated manually with

the FPC902.

→ FEM-1 0 Extended function module FEM1 4 configurable inputs 14 configurable relay outputs Choice between potential-free normally open contact

(NO) and normally closed contact (NC). Basic setting: NO contact (jumper)

All FEM1 outputs can be activated with the available configurations. Availability depends on the control unit in use.

→ AKI 1 0 RAD: motion sensor 1 – inside

→ SI 1 0 RIC: safety sensor 1 – inside

→ AKA 1 0 RAD: motion sensor 1 – outside

→ SA 1 0 RIC: safety sensor 1 – outside

→ SL 0 AIR: safety secondary closing edge – left

→ SR 0 AIR: safety secondary closing edge – right

→ AKI 2 0 RAD: motion sensor 2 – inside

Configurations 16

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→ SI 2 0 RIC: safety sensor 2 – inside

→ AKA 2 0 RAD: motion sensor 2 – outside

→ SA 2 0 RIC: safety sensor 2 – outside

INPUT/OUTPUT → STG

→ AUX1_IN Configurable input signals on STG. Not all signals can be configured at each input. Some signals are intended for specific types of doors,

for example, the Signal Railbeam and BEA Body-guard are only effective in the U.S.A.

So that line interruptions can be recognised, an open input (0V) in safety-relevant signals (e.g. SIS) means that the signal has triggered.

Normally, signals for connecting buttons only react to the signal change (0V -> 24V). Thus, for example, the door can be opened with the AKI button, but will au-tomatically close at the end of the hold-open time, even though the button is still being pressed.

→ Disabled X

→ BEA Bodyguard Functions only with US door types.

→ AKA_IN (AUX2_IN)

→ AKA X

→ Railbeam Functions only with US door types.

→ AUX1_OUT Configurable output signal on STG. Terminal 9 at STG, voltage output 24 V or 0 V.

→ Disabled X

→ BEA Bodyguard Functions only with US door types.

→ Test sensors This output must be connected to the test input of class 2 safe-ty sensors. Before every potentially dangerous door move-ment, the output is briefly activated to check if the sensor is functioning correctly, incl. signal path. When the door is sta-tionary, the test is repeated every hour. If this output is configured, all the connected safety

sensors (SIS and SIO) must have a test input and the test signal must be connected in parallel to all sen-sors.

For test pulse 24 V -> 0 V: STG terminal 9 to the test input of the sensor.

For some sensors, the test logic (test pulse 24 V 0 V) must be selected on the sensor.

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→ Locked The output signal shows whether the door is locked. Output 0 V = door not locked. Output 24 V = door closed and locked. The output is only set correctly for locking by VAK

signal. → Closed This output signal shows whether the door is closed.

Output 0 V = door not closed. Output 24 V = door closed. The output may switch with a slight delay, i.e. when

closing only after the pressing phase and, when ope-ning by hand, not before the door has opened by ap-prox. 10 mm.

INPUT/OUTPUT --> FEM1

→ FEM type This parameter assigns the configurable input and output sig-nals of the FEM1 to application-compatible default values.

→ Basic X All input and output signals are deactivated.

Configuration for interlock operation. It is possible to operate the system with sensors be-

tween the doors or without sensors with interlock se-quential control.


Input → AUX10_IN S_AUS

Input → AUX11_IN SEA

Input → AUX12_IN SFS_IN

Output → AUX10_OUT SAA

Output → AUX11_OUT SAMP

→ Interlock

Output → AUX12_OUT SFS_OUT

→ AUX10_IN Configurable input signal for FEM1 Connector J1, terminals 64 & 65 Floating, optically disconnected 24V input

→ Disabled X

→ S_AUS Interlock control disabled. Both doors open at the same time by activation at

one side. SIS is active and stops the respective door.

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→ AUX11_IN Configurable input signal for FEM1 Connector J1, terminals 66 and 67 (only FEM1) Floating, optically disconnected 24V input

→ Disabled X

→ SEA Input signal for synchronisation of an interlock. The signal ‘block activation’ prevents any door open-

ing as long as the interlock is in use from the other door. An activation signal is buffered until the inter-lock is released by the other door. Only then does the door open.

→ AUX12_IN Configurable input signal for FEM1. Connector J1, terminals 68 and 69 (only FEM1) Floating, optically disconnected 24V input

→ Disabled X

→ SFS_IN Input "interlock sequential control". Appropriate for interlocks and "draught lobbies" with-

out triggering sensors within the interlock chamber. The signal must be linked with the output signal

SFS_OUT of the other door. The latter transmits the triggering signal to the first door.

→ AUX13_IN Configurable input signal for FEM1 Connector J1, terminals 70 and 71 (only FEM1) Floating, optically disconnected 24V input

→ Disabled X

→ AUX10_OUT … AUX1D_OUT 14 configurable output signals for FEM1. Connector J2, floating change over contact 30 volt DC / 1 A Normally closed (NC) or normally open (NO) contact (selection via jumper position --> basic position = NO contact)

→ Inactive X

→ Locked This output signal shows whether the door is locked. Relay passive = door not locked Relay active = door closed and locked

→ Closed This output signal shows whether the door is closed. Relay passive = door not closed Relay active = door closed The output may switch with a slight delay, i.e. when

closing only after the pressing phase and, when ope-ning by hand, not before the door has opened up to approx. 10 mm.

Configurations 16

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→ SAMP Signal for connecting an optical and/or acoustic indicator in an interlock control. This signal shows that an opening command is regis-

tered, but cannot yet be carried out, because the in-terlock is occupied from the opposite door.

→ SAA Output signal for synchronisation of an interlock. With the signal Block triggering the other door is noti-

fied that the interlock is currently occupied.

→ SFS_OUT Output interlock sequential control. Appropriate for interlocks and draught lobbies without

triggering sensors within the interlock chamber. The signal must be linked with the input signal

SFS_IN of the other door. Thus, the triggering signal is transmitted to the first door.

MISCELLANEOUS

→ Push to actuate The door will open automatically when it is slid open manually approx. 3 mm from the closed position. This function is not active on a locked door and in the

operating modes ‘One-Way’ and ‘Manual mode’. If a brake is set, it may not be applied in the closed

position. → Disabled X Function disabled

→ Normal The drive will only respond to short-term acceleration of the door leaf and not to slow movement through pressure building up (e.g. wind).

→ Slow Reaction as above, but slower opening of the door.

→ Manual mode with sen-sors

All sensors are also active in ‘Manual mode’.

NOTICE

For the correct function of ‘Manual mode with sensors’, the corresponding pa-rameters must be set and the BDE-D or the toggle switch must be switched on “Manual’.

NOTICE

In ‘Manual mode with sensors’ the door can be opened manually by non-disabled people; disabled people, however, disabled persons may trigger an automatic opening of the door by remote control. Menu: Manual mode / Active sensors / SIS disabled or SIS enabled Do not enable ‘Assisted closure’ in ‘Manual mode’!

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→ Alarm display In this menu, some error messages can be adapted to special requirements. Display for AKI/AKA/SSK or SIO/SIS

If the alarm output has been configured, it switches after expiry of the set time.

→ Time activation 18 Triggering signals activated for a relatively long time (AKI, AKA, SSK) are displayed with an error message. 0 = no error message 1..40 = display an error message after 5..200 seconds

→ Time safety 18 Safety signals activated for a relatively long time (SIO, SIS) are displayed with an error message. 0 = no error message 1..40 = display an error message after 5..200 seconds

Special remarks If the value 2 (BDE-M/4-positions) has been programmed and an external mechanical BDE (BDE-M) has been connected, the inputs (BDE1, BDE2) will be interpreted in a different manner. On the circuit board in the mounting set, BDI-M DFA 127 (102-127808232) is equipped with clamps that permit the external adjustment of the operation mode according to the table below. Terminal connections on the circuit board in the mounting set BDI-M:

Input/output on STG DFA 127

Clamps on STG DFA 127

Clamp marking on BDI-M

BDE 1 J7/1 1

BDE 2 J7/2 2

+ 24 V J7/3 3

NOTICE

If using the circuit board on the side cover, only the RESET button and the status signal remain in function.

16.3

Configurations 16

102-127108955 V1.1 81/ 102

Function chart:

Mechanical BDE (external BDE) MS BDE-M (102-016841000)

BDE2 / clamp 2 BDE1 / clamp 1 Function

L L locked

L H continuously open

H H manual

H L automatic

Toggle switch BDI on the side cover or external BDE2 / clamp 2 BDE1 / clamp 1 Function if the external

mech. BDE is not con-figured

Function if the external mech. BDE will be con-

figured

L H continuously open continuously open

H L manual automatic

L L automatic locked

(L = interruption or 0 V, H = +24 V)

Connection of a time switch for "locked" (SUR-V)

* Contact closed = mode of operation according to the position of the operation switch

Contact open = Mode of operation Locked

NOTICE

In combination with a BDE-D control unit, it is recommended to activate the con-trol lock of the BDE-D ( or ). Otherwise, the door can no longer be unlocked using an external mechanical BDE-M or external signals to the BDI-M circuit board after selection of the Lo-cked operating mode if it has been locked in the meantime with the BDE-D!

16.3.1

16.4

Master / Slave Application 17

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Master / Slave Application

Use The Master/Slave control allows the DFA 127 to perform sequential controls without the need for external supplementary devices. This Master/Slave control is used with double-leaf doors that require specific opening and closing sequences. A particular feature of the Mas-ter/Slave control of the DFA 127 is that all the safety functions recognised by the DFA also function with double leaf doors. This applies in particular to reversing, obstacle recognition, and slow mode. The two controls continuously communicate with one another via the intelli-gent interface between the master and the slave operator, so that any obstacle within the swing range of one door is always recognised by both drives.

Functions The functions of the master and the slave operators correspond basically to those of the standard DFA. The following points are specifically mentioned: Obstacle recognition: If one of the doors is obstructed during opening, only the obstructed door stops. In addition, during the next opening action, only this door will open in Slow-mode. The obstacle recognition for the two door leaves therefore functions independently for each door. Reversing: „Reversing“, on the other hand, affects both door leaves, i.e., both doors reverse after one of them hits an obstacle. This avoids an obstacle in the swing range being hit by both door leaves. BDE Master/Slave installations: The operation of a Master/Slave installation can only take place from the toggle switch of the master operator. All operational modes are identical with those of a standard DFA. The switch position of the master affects both, the master and the slave drive, i.e., the switch position of the slave drive is ignored.

NOTICE

Emergency switch: If a Master/Slave installation needs to have an emergency switch, a 2-pole emergency switch must be used. (refer to the Master/Slave wiring diagram in this user manual)

17 17.1

17.2

Master / Slave Application 17

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Distinctive features For Master/Slave installations, note that the commissioning differs from that of the standard DFA as follows: The operators of a Master/Slave installation must be connected together via the commu-

nication line and the CAN-isolator 102-127808247 (see Master/Slave circuit diagram in this user manual).

With the operators of a Master/Slave installation, the CAN bus terminating jumper J13 must be set to Master/Slave (see Master/Slave circuit diagram in this user manual).

The actuation devices must be connected to the master. AKI, AKA and SSK will be ig-nored by the slave.

Safety actuation devices (SIO, SIS) that are mounted on both door leaves must be con-nected to the corresponding operator, i.e. the SIS on the slave leaf must be connected to the slave drive.

Electric locks and possibly present locking contacts (VAK) must be connected to the cor-responding operator, i.e., the electric lock on the master leaf must be connected to the master drive.

Using jumper J14 on the STG 127, one operator is set as master and the other slave. The operator of the active door leaf must always be selected as the master (see Mas-ter/Slave circuit diagram in this user manual).

The current feed to both operators must either be switched on simultaneously, or the sla-ve must be switched on first.

The calibration run is carried out individually for each operator. During the calibration run of the slave, the master opens as well, so that the slave will not be obstructed.

The opening and closing speed is the same for both operators, and the value is transmit-ted from the master to the slave. The opening time delay is also specified by the master in the same way. If these values are to be modified, they must therefore be set on the master operator; the slave will take over the values immediately.

The opening angle and automatic reverse can be set separately at each operator. See about the settings in the parameter list.

If one of the operators should fail, it is recommended that the second operator should al-so be disconnected from the power feed. Both operators can then be restarted normally as described above.

Special function for overlap, opening and closing sequence. Menu: Master/Slave 2-leaves / overlap, open sequence, closing sequence / Parameter value 1 (Speedo)

17.3

Interlock mode with 2 single-leaf doors 18

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Interlock mode with 2 single-leaf doors

2 single doors, connection with CAN-isolator Starting from software version 1.41, the DFA 127 enables two single-leaf doors to be oper-ated in an interlock mode with only one BDE-D/BDI. This means that one door can be opened with AKI and SSK only if the other door is closed. An "OPEN" command to the closed door is stored. Priority: If in the interlock mode AKI or SSK are operated simultaneously at master and sla-ve, the master opens first. All safety functions known from DFA are also activated in this mode.

NOTICE The function touch control works also on interlock mode!

A "touch"-command to the closed door is stored.

Putting into operation the interlock mode Via Jumper J14, one operator is set to master 2 (M2) and the other to slave (S2). The two DFA operators must be connected via the communication line CAN-insulator

item no. 102-127808247 (see circuit diagram 102-127109570 in this manual).

Functions of the electronic BDE-D in interlock mode

Key Function

Interlock mode A door can be opened with AKI and SSK provided that the other door is closed.

No interlock mode. Both doors on manual operation.

Usually no interlock mode. Both doors function as with two individual operators with AKI and AKA.

NOTICE

Interlock mode in the operation mode "Automatic": Menu: Entrance system / Interlock / All operation modes

No interlock mode. Both operators on permanently open.

Interlock mode Same function as One-Way, but opening only possible with SSK. Relay contact for electric door-opener is activated.

18 18.1

18.2

18.3


102-127108955 V1.1 85/ 102

2 single doors, communication with FEM 1 If 2 drive units are operated as an interlock it is important that each time only one door is opened. The other door remains closed until the first door is closed again. If one door is opened, it will block through the output SAA the other door until it is closed again. The actuating signal of the second door is stored and if there is a light, it will signal to the user that he was recognized, but that the door will open when the other door is closed.

NOTICE

If more than 2 drive units are operated as an interlock function, a super-ordinate control system is necessary.

Configuration

FEM 1

FEM-Type M Basic Interlock

DOOR SYSTEM

Interlock with FEM 1 M Inactive All operation mo-des

Only One-Way / Locked

Interlock control (basic wiring required) Actuation required inside the interlock (or additional wiring for interlock sequence control).

Installation A

Installation B

18.4

18.5

18.6


102-127108955 V1.1 86/ 102

NOTICE

The basic wiring for the interlock is always necessary. For following applications additional wiring is necessary accordingly.

Deactivation of the interlock mode The interlock mode is deactivated by the switch “Interlock-Off” (contact closed). This permits to open the doors simultaneously.

Interlock sequence control Without sensors inside the interlock

Installation A

Installation B

Options Pushbutton inside the interlock

18.7

18.8

18.9


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Lamp Optical or acoustic signal, that the interlock is occupied.

Installation A

Installation B

18.10

Accessories 19

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Accessories

Gearbox cover with position switch

Gearbox cover with position switch

MS gearbox cover with switch (position switch)

Art. 102-127808254

The normal gearbox cover is replaced by the gearbox cover with position switch. The ad-justable switch clasp in the gearbox housing actuates the microswitch with floating contact. Solutions with externally mounted microswitches and appropriate operation or magnetic con-tacts need to be implemented by the customer onsite. Information for installing and setting can be found in the attached instructions Retrofitting mi-croswitches (No. 102-127109418).

CAUTION

Unforeseen adjustment of the switch clasp during operation • Incorrect information about the position of the door leaf

The switch contact may not be used for safety applications.

NOTICE

The AUX1_OUT output can be programmed with the functions Closed or Locked:Closed: Door is closed. Locked: Door is closed and locked. For parameter configuration please also see the chapter Parameter Descriptions !

19 19.1

Accessories 19

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Extended function module FEM 1 Nameplate, connections and controls FEM 1

Mounting kit FEM 1 with 1 m cable FEM 1 module

102-020809040 102-020809033

Place and install the FEM 1 directly beside the control unit.

IMPORTANT

For reasons of space the extended version should always use at least 780 mm drive length.

Chassis 85 mm

(only possible on extended side) Chassis 108 mm

(possible left or right)

4 potential-free inputs

Principle:

Terminal connections: +24V:: 64/66/68/70 O V: 65/67/69/71

14 relay outputs

Principle: Closing function

Opening function

Terminal connections: 73/76/79/82 88/90/92/94/96/98/100 102/104/106 74/77/80/83 89/91/93/95/97/99/101 103/105/107

Relay with two-way contact 24V / 1A Function (opening/closing contact) with selectable jumper

19.2

Status and fault signals 20

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Status and fault signals

Detail description of status indications

General In case of an irregularity, the display changes automatically from operation mode level to er-ror display. Depending on the control unit connected BDE-E or BDE-M various indications are given.

When using an electronic BDE-D The background colour changes between normal/invers every 2 seconds. Several errors can be displayed (e.g. 1/2 means: Error No. 1 of total 2 errors).

Temporary return to main display for 4 seconds after browsing through error dis-plays.

Status notifications with a „W“ are warnings. In this case, the error relay does not switch. The status can be reset by several means according to the detailed description. A status can usually be deleted by pressing the key for 5 seconds (= reset). This trig-gers a restart in the control unit. Information about the operator system, like e.g. the software version, can be read out of the BDE-D main display by pressing the same key once again. Telephone number, fault and maintenance are only displayed, when this function has been activated by the service technician. If the cause of the fault has not been eliminated, however, the status message will re-appear if the fault occurs again. The following list gives the causes of faults in decreasing probability. The fault at the bottom of the list has the smallest probability of occurring in the STG.

20 20.1

Status and fault signals 20

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Press key about 2 seconds

Browse through informations by tapping the key

Back to main display by pressing the key or automatically after 20 seconds.

Maintenance instructions 21

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Maintenance instructions The following points must be checked:

Base fixing Is the DFA 127 securely fixed to the backing construction?

Chassis Is the attachment still normal?

Door hinge Can the door leaf be moved smoothly?

Gearbox Function rotate + lubricate for grease spreading in gearbox remove arm from operator set operator on mode Manual actuate function by FPC 902 or BDE-D The motor performs a few rotations and the lubricating grease is

spread in the gearbox. Subsequently, connect the arm again to the operator.

Arm Has the fixing screw of the arm been firmly tightened? Torque: 28 Nm In case of high stress on the arm, the screw can additionally be secured with Loctite 243.

Function Does the movement of the door give reason for dissatisfaction?

Wiring Are all the cables connected and have the clamping screws been firmly tightened? Are all connection assemblies to the motor in order?

Calibration run Initiation of a new calibration run

Control unit Check the function of all modes of operation

Actuating devices Function test of motion sensors, push button, pull-switch etc.

Safety elements Function test of safety cells on door leaves (SIO/SIS).

Safety functions Examine the external connections (EMERGENCY STOP / SSK).

Electrical door lock Function test of electrical door lock and monitoring

Casing Are the casing and the side cover plates properly installed?

21

Verifications for a new assembly 22

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Verifications for a new assembly The following points must be checked:

Base fixing Is the DFA 127 securely fixed to the backing construction?

Chassis Is the attachment still ok?

Door hinge Can the door leaf be moved smoothly?

Door leaf Do the leaf weight and the leaf width correspond to the defaults in accor-dance with the diagram in this manual?

Arm Has the fixing screw of the arm been firmly tightened?

Function Does the movement of the door give reason for dissatisfaction?

Electric supply Is the outer sheathing of the supply cable intact up to the mains adaptor cover?

Wiring Are all cables connected and have the clamping screws been firmly tight-ened? Are all the connection assemblies to the motor in order?

Control unit connection Was the prescribed cable used and has it been installed correctly?

Configuration Was the operator configured in accordance to the default? Was the configuration sheet filled out and placed under the operator's cas-ing?

Calibration run Has a calibration run been completed?

Control unit Functional check of all operation modes

Actuating devices Adjustment and functional test of motion sensors, push button, pull-switch, etc.

Safety elements Adjustment and functional test of safety cells on door leaves (SIO / SIS)

Safety functions Check external connections (EMERGENCY STOP / SSK).

Electrical door lock Does the electrical door lock have enough free motion? Is the diode fitted over the door lock connection? Functional test of the electrical door lock and the monitoring

Casing Have the casing and the side cover been installed properly?

Logo Is the record logo correctly attached?

22

Specification for fire doors 23

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Specification for fire doors

Operator types In order to clearly differentiate them from standard operators, an „F“ has been added to the type designation and the gear box is marked with the words „FIRE SAFETY“. These opera-tors must be fitted onto fire doors in new installations and as replacements.

Arm types When fitting a DFA 127 operator to fire doors, all types of arms convenient for this operator can be used.

Settings to adjust closing time With operators for Fire doors in the event of a power failure or of an operator breakdown, closing time is influenced by the resistance value selected. The braking resistances and the adjustable jumper are to be found on the printed circuit board MOT, which is connected to the drive unit ATE.

Factory settings

Position of jumper in case of increased closing time

WARNING

Unexpected slamming of the door • Contusions, bruises or cutting off of extremities through door leaves

Closing time must be adjusted with jumper J5 according to the data listed in the table below.

Arm type Position of Jumper J5 on p.c.b. MOT

EN 4 EN 5 EN 6

Standard arm 2 + 3 2 + 3 2 + 3

Slide arm pulling 2 + 3 2 + 3 1 + 2

Slide arm pushing 1 + 2 1 + 2 1 + 2

23 23.1

23.2

23.3

Specification for fire doors 23

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Parameter setting for utilisation on fire doors

Parameter Factory default Change configuration to

DOOR SYSTEM

Fire alarm Disabled Enabled

NOTICE For parameter setting please also see chapter Configuration!

Hints for low-energy operators

NOTICE

The fire door and low-energy operator combination is only authorised according to the data shown in the table below.

Arm type Maximum authorised door closers - according to size

EN 4 EN 5 EN 6

Standard arm authorised not authorised not authorised

Slide arm pulling authorised not authorised

Slide arm pushing authorised not authorised

Ü-designation

Hold-open system for bi-parting doors (master / slave) The Master/Slave function ensures appropriate closing sequence in normal operation mode. For the fault "power failure" a mechanical closing sequence control must always be used.

NOTICE For parameter setting please refer to chapter Configuration!

Acceptance of hold-open system

IMPORTANT

Acceptance, tests and maintenance should only be carried out by a specialist or a person specifically trained for that. The authorization of these persons exclu-sively lies with the manufacturer of the hold-open system. Extent, results and time of the periodical inspection must be recorded. These records must be kept by the operator.

23.4

23.5

23.6

23.7

23.7.1

Abbreviations DFA 24

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Abbreviations DFA

Abbreviation Description

ABS Absolute pulse generator

AKA Actuating-contact „outside“

AKG Actuating-contact „common“

AKI Actuating-contact „inside“

ASK Terminals inside header

ATE Drive unit

BDE-D Electronic control unit

BDI Control unit (rocker switch)

BDI-M Circuit board for mechanical control unit

BKL Control unit LED

CAN-H Serial data interface

CAN-L Serial data interface

CPU Central processing unit

DFA Automatic swing door operator

EEPROM Program memory

ES Electrical circuit diagram

FV Manufacturing regulation

GTR Gearing

HS Main switch 2-pole

IKG Encoder

LED Light Emitting Diode

LD Light Emitting Diode

LS Cable plan

MF Multifunctional switch

MOT Motor

MP Principal assembly diagram

NA Emergency stop

NET Power supply unit

NS Main power switch

NSA Mains failure

RAD Radar, Motion sensor

24

Abbreviations DFA 24

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Abbreviation Description

SI Fuse

SIO Safety open

SIS Safety close

SSK Key operated contact

STG Control unit

STP Control pc board

TOE Door locking

TOW Door opening width

TOZ Door open time delay

µP Microprocessor

VAK Locking contact

VL Wiring list

VMA Instructions for wiring and assembly

VRR Locking

Drawings 25

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Drawings

Cable layout

25 25.1

Drawings 25

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Drawings 25

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Wiring diagram

25.2

Drawings 25

102-127108955 V1.1 101/ 102

Drawings 25

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Documents

Instructions DFA 127 · The record DFA 127 (Full Power) is a compact, self-monitoring, microprocessor-controlled swing door operator (abbreviated to DFA). With its many special and