Installation and commissioning manual - Leroy-Somer...3 Installation and commissioning manual Installation & commissioning manual 4437 en - 2017.11 / d LICARE MODULE 2 LEROY-SOMER

LICARE module

Installation and commissioning manual

Référence : 4437 en - 2017.11 / d

2

LICARE MODULE

Installation & commissioning manual4437 en - 2017.11 / d


LICARE MODULE

2

4437en - 2010.05 / cLEROY-SOMER

LEROY-SOMER reserves the right to modify the characteristics of its products at any time inorder to incorporate the latest technological developments. The information contained in thisdocument may therefore be changed without notice.

• Throughout the manual, this symbol warns of consequences which may arisefrom inappropriate use of the drive, since electrical risks may lead to material or

physical damage as well as constituting a fire hazard.

• Inappropriate procedures are likely to result in serious material or physicaldamage. This manual can only be used by qualified people in order to comply with

the safety precautions relating to electronic drives. Refer also to the installation andcommissioning manual supplied with the Unidrive SP variable speed drive.

LEROY-SOMER declines all responsibility in the event of the above recommendationsnot being observed.

FOREWORD

Manual corresponding to the LICARE Module software version 1.167


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Contents

1 - GENERAL INFORMATION................................................................................................41.1 - Expected operation............................................................................................................................41.2 - Operating principle.............................................................................................................................41.3 - Power supply management ...............................................................................................................41.4 - Outline diagram .................................................................................................................................5

2 - GENERAL CHARACTERISTICS.......................................................................................62.1 - Environmental characteristics............................................................................................................62.2 - Electrical characteristics ....................................................................................................................62.3 - Product name ....................................................................................................................................6

3 - MECHANICAL INSTALLATION........................................................................................73.1 - Checks on receipt ..............................................................................................................................73.2 - Installation recommendations ............................................................................................................8

4 - Electrical installation........................................................................................................94.1 - Location of terminal blocks, selector switches and LEDs ..................................................................94.2 - Connection diagram.........................................................................................................................104.3 - Terminal block characteristics .........................................................................................................124.4 - Selector switch and LED functions ..................................................................................................13

5 - COMMISSIONING AND USE ..........................................................................................145.1 - Commissioning ................................................................................................................................145.2 - Commissioning procedure ...............................................................................................................165.3 - Use ..................................................................................................................................................175.4 - Trip acknowledgement.....................................................................................................................185.5 - Complete module reboot: .............................................................................................................18

6 - DIAGNOSTICS.................................................................................................................196.1 - LICARE module status after LED flashing.......................................................................................196.2 - Battery charger diagnostics .............................................................................................................196.3 - Diagnostics in emergency mode......................................................................................................20

7 - Maintenance....................................................................................................................21

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LEROY-SOMER reserves the right to modify the characteristics of its products at any time inorder to incorporate the latest technological developments. The information contained in thisdocument may therefore be changed without notice.

• Throughout the manual, this symbol warns of consequences which may arisefrom inappropriate use of the drive, since electrical risks may lead to material or

physical damage as well as constituting a fire hazard.

• Inappropriate procedures are likely to result in serious material or physicaldamage. This manual can only be used by qualified people in order to comply with

the safety precautions relating to electronic drives. Refer also to the installation andcommissioning manual supplied with the Unidrive SP variable speed drive.

LEROY-SOMER declines all responsibility in the event of the above recommendationsnot being observed.

FOREWORD

Manual corresponding to the LICARE Module software version 1.167


LICARE MODULE


3

Contents

1 - GENERAL INFORMATION................................................................................................41.1 - Expected operation............................................................................................................................41.2 - Operating principle.............................................................................................................................41.3 - Power supply management ...............................................................................................................41.4 - Outline diagram .................................................................................................................................5

2 - GENERAL CHARACTERISTICS.......................................................................................62.1 - Environmental characteristics............................................................................................................62.2 - Electrical characteristics ....................................................................................................................62.3 - Product name ....................................................................................................................................6

3 - MECHANICAL INSTALLATION........................................................................................73.1 - Checks on receipt ..............................................................................................................................73.2 - Installation recommendations ............................................................................................................8

4 - Electrical installation........................................................................................................94.1 - Location of terminal blocks, selector switches and LEDs ..................................................................94.2 - Connection diagram.........................................................................................................................104.3 - Terminal block characteristics .........................................................................................................124.4 - Selector switch and LED functions ..................................................................................................13

5 - COMMISSIONING AND USE ..........................................................................................145.1 - Commissioning ................................................................................................................................145.2 - Commissioning procedure ...............................................................................................................165.3 - Use ..................................................................................................................................................175.4 - Trip acknowledgement.....................................................................................................................185.5 - Complete module reboot: .............................................................................................................18

6 - DIAGNOSTICS.................................................................................................................196.1 - LICARE module status after LED flashing.......................................................................................196.2 - Battery charger diagnostics .............................................................................................................196.3 - Diagnostics in emergency mode......................................................................................................20

7 - Maintenance....................................................................................................................21

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1 - GENERAL INFORMATIONThe LICARE module (Manual EmergencyOverride System) allows the evacuation ofa lift in the event of unavailability or failureof the main control system: power cut,failure of one of the electrical componentsmaking up the main system (excluding thebrakes), etc.

This module is independent of a variablespeed drive and the entire lift controlsystem.

The LICARE module allows anevacuation in the best conditions, but

human security remains under the installerand operator responsability, in accordancewith legislation.

The LICARE module can be used on any liftmotor fitted with compatible brakes with thecharacteristics defined in this document.

1.1 - Expected operationOn failure of the main lift control system:- Authorise LICARE module operationusing the key switch- Hold down the On button to authorise liftcar movement- The lift car will move in successive stagesuntil it reaches the next floorSee section 4.1 "Commissioning" for adetailed explanation of the procedure.

1.2 - Operating principleOn an external command, the brake isreleased electrically and it is engagedautomatically (when the external commandis cancelled, when the lift car reaches itsmaximum speed threshold, or when the liftcar reaches the next floor).The brakes are controlled by means of asolid state contactor. The lift car speed ismeasured by measuring the inducedvoltage at the motor terminals during lift cartravel.

The brake is engaged automatically in thefollowing situations:- Maximum lift car speed threshold reached- Floor reached signal- Cancellation of either the externalcommand (pushbutton released) or moduleauthorisation (key switch)- One-off failure of one of the systemcomponentsThis module works equally well on apermanent magnet synchronous motor ason a Leroy-Somer induction motor (gearedor gearless) by measuring the frequency ofthe induced voltage.The energy required for the module to workand the brake to be released is supplied bya battery. The mains supply is used torecharge the battery.

1.3 - Power supply managementThe LICARE module is powered by 24Vbatteries (not supplied). The followingfunctions are performed by the module:- Charging the batteries automatically- Testing the battery charge at regularintervals- Setting the chopper to standby if mainssupply lost when the system is enabled butnot in use.

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1 - GENERAL INFORMATIONThe LICARE module (Manual EmergencyOverride System) allows the evacuation ofa lift in the event of unavailability or failureof the main control system: power cut,failure of one of the electrical componentsmaking up the main system (excluding thebrakes), etc.

This module is independent of a variablespeed drive and the entire lift controlsystem.

The LICARE module allows anevacuation in the best conditions, but

human security remains under the installerand operator responsability, in accordancewith legislation.

The LICARE module can be used on any liftmotor fitted with compatible brakes with thecharacteristics defined in this document.

1.1 - Expected operationOn failure of the main lift control system:- Authorise LICARE module operationusing the key switch- Hold down the On button to authorise liftcar movement- The lift car will move in successive stagesuntil it reaches the next floorSee section 4.1 "Commissioning" for adetailed explanation of the procedure.

1.2 - Operating principleOn an external command, the brake isreleased electrically and it is engagedautomatically (when the external commandis cancelled, when the lift car reaches itsmaximum speed threshold, or when the liftcar reaches the next floor).The brakes are controlled by means of asolid state contactor. The lift car speed ismeasured by measuring the inducedvoltage at the motor terminals during lift cartravel.

The brake is engaged automatically in thefollowing situations:- Maximum lift car speed threshold reached- Floor reached signal- Cancellation of either the externalcommand (pushbutton released) or moduleauthorisation (key switch)- One-off failure of one of the systemcomponentsThis module works equally well on apermanent magnet synchronous motor ason a Leroy-Somer induction motor (gearedor gearless) by measuring the frequency ofthe induced voltage.The energy required for the module to workand the brake to be released is supplied bya battery. The mains supply is used torecharge the battery.

1.3 - Power supply managementThe LICARE module is powered by 24Vbatteries (not supplied). The followingfunctions are performed by the module:- Charging the batteries automatically- Testing the battery charge at regularintervals- Setting the chopper to standby if mainssupply lost when the system is enabled butnot in use.


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1.4 - Outline diagram

Lift car Counterweight

Brake power supply

LICARE module

Power supply&

battery chargerControl

Floor reached

Brake status

Brake release

FaultLED

LED

s

24 V battery

On

Enable

Up

Down

Brake status

But

tons

ManoeuvreBrake powersupply

Motor power supply

Drive

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2 - GENERAL CHARACTERISTICS2.1 - Environmental characteristics

• The LICARE module is designed for installation in a cabinet or an enclosure toensure protection from conducting dust and condensation and to prevent access

by inexperienced personnel.

2.2 - Electrical characteristics

2.3 - Product nameA label (model below) indicates LICARE module’s main caracteristics and its serial number(see label "Id" on section 4.1).A second label, placed in the centre of the product (marked "Id" in section 4.1) indicates theelectronic board reference (PEF670NB000A) and its serial number. Do not use this label.

Characteristic Standard LevelProtection IEC 529 IP 00Storage temperature IEC 60068-2-1 72 hrs at either temperature extremeTemperature cycle during transport IEC 60068-2-14 -40 to +30°C, 5 cyclesHumidity during storage IEC 60068-2-56 93%, 40°C, 4 daysCondensation during storage IEC 60068-2-30 See cycle above

Shock resistance (packaged product) IEC 60068-2-29 15 g, 6 ms, 500 times/direction in all 6 directionsVibration resistance (non-packaged product) IEC 60068-2-34 0.01 g2/Hz 1 hr

Resistance to sinusoidal vibration IEC 60068-2-62-9 Hz 3.5 ms-2

9-200 Hz 10 ms-2

200-500 Hz 15 ms-2

Characteristic LevelSupply voltage 230 V-10% to 400 V+10%, 50-60 HzSupply power 30 VA

Brake coil power supply300 VDC, 2 AN, inrush current 3 A by a step-up chopper from a 24 V battery (not supplied)

Batteries (not supplied)

- Up to 2 braking elements : 7 Ah,- up to 4 braking elements : 10 Ah,- up to 6 braking elements : 12 Ah,- more than 6 elements : consult LEROY-SOMER.

MOTEURS LEROY-SOMER

16015 ANGOULEME FRANCE

ENTREES - INPUTS

LICARE

Ph V (V) Hz (Hz) P (VA) 2 230-400 50/60 30

TYPE :

S/N : 09999999999

BATTERY : 24V - 7Ah mininum


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3 - MECHANICAL INSTALLATION• It is the responsibility of theowner or user to ensure that the

installation, operation and maintenanceof the LICARE module comply withlegislation relating to the safety ofequipment and personnel and with thecurrent regulations of the country ofuse.

3.1 - Checks on receiptBefore installing the LICARE module,check that:- The module has not been damagedduring transport.- The information on the nameplate iscompatible with the power supply.

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2 - GENERAL CHARACTERISTICS2.1 - Environmental characteristics

• The LICARE module is designed for installation in a cabinet or an enclosure toensure protection from conducting dust and condensation and to prevent access

by inexperienced personnel.

2.2 - Electrical characteristics

2.3 - Product nameA label (model below) indicates LICARE module’s main caracteristics and its serial number(see label "Id" on section 4.1).A second label, placed in the centre of the product (marked "Id" in section 4.1) indicates theelectronic board reference (PEF670NB000A) and its serial number. Do not use this label.

Characteristic Standard LevelProtection IEC 529 IP 00Storage temperature IEC 60068-2-1 72 hrs at either temperature extremeTemperature cycle during transport IEC 60068-2-14 -40 to +30°C, 5 cyclesHumidity during storage IEC 60068-2-56 93%, 40°C, 4 daysCondensation during storage IEC 60068-2-30 See cycle above

Shock resistance (packaged product) IEC 60068-2-29 15 g, 6 ms, 500 times/direction in all 6 directionsVibration resistance (non-packaged product) IEC 60068-2-34 0.01 g2/Hz 1 hr

Resistance to sinusoidal vibration IEC 60068-2-62-9 Hz 3.5 ms-2

9-200 Hz 10 ms-2

200-500 Hz 15 ms-2

Characteristic LevelSupply voltage 230 V-10% to 400 V+10%, 50-60 HzSupply power 30 VA

Brake coil power supply300 VDC, 2 AN, inrush current 3 A by a step-up chopper from a 24 V battery (not supplied)

Batteries (not supplied)

- Up to 2 braking elements : 7 Ah,- up to 4 braking elements : 10 Ah,- up to 6 braking elements : 12 Ah,- more than 6 elements : consult LEROY-SOMER.

MOTEURS LEROY-SOMER

16015 ANGOULEME FRANCE

ENTREES - INPUTS

LICARE

Ph V (V) Hz (Hz) P (VA) 2 230-400 50/60 30

TYPE :

S/N : 09999999999

BATTERY : 24V - 7Ah mininum


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3 - MECHANICAL INSTALLATION• It is the responsibility of theowner or user to ensure that the

installation, operation and maintenanceof the LICARE module comply withlegislation relating to the safety ofequipment and personnel and with thecurrent regulations of the country ofuse.

3.1 - Checks on receiptBefore installing the LICARE module,check that:- The module has not been damagedduring transport.- The information on the nameplate iscompatible with the power supply.

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3.2 - Installation recommendations• The LICARE module has a protection index of IP 00. It is designed for installationin a cabinet to ensure protection from conducting dust and condensation, and to

prevent access by inexperienced personnel.

- Mount the LICARE module vertically, allowing a space of 100 mm above and below to ensurethat air can flow freely around the heatsink.- Do not place the LICARE module above a heat source.

Dimensions (mm):

L1 H1

190 282

L2 H2

170 260

L1

H2

L2

H1

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3.2 - Installation recommendations• The LICARE module has a protection index of IP 00. It is designed for installationin a cabinet to ensure protection from conducting dust and condensation, and to

prevent access by inexperienced personnel.

- Mount the LICARE module vertically, allowing a space of 100 mm above and below to ensurethat air can flow freely around the heatsink.- Do not place the LICARE module above a heat source.

Dimensions (mm):

L1 H1

190 282

L2 H2

170 260

L1

H2

L2

H1


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4 - ELECTRICAL INSTALLATION4.1 - Location of terminal blocks, selector switches and LEDs

P7 P9 P8

P2 P4

K10

K9

K11CW

Id

LED

P2

Br+

Br-

Ba-

Ba+

P4

W V U

PE

L2/NL1

P8

En1

En2

BC1

BC2

CM1

CM2

LvL1

LvL2

P90V Br

O+

BrO

-U

pD

own

Flt1

Flt2

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4.2 - Connection diagram4.2.1 - Using LICARE module with CDF brake supply

This diagram illustrates the various connections required between the LICARE module, theCDF module, the motor, the brakes and the sensors.

QS: Fused isolator: QS must be opened before any work is carried out on the electrical partsof the module, motor or drive.

Fu: 3 motor cable protection fuses. FU must be placed as close as possible to the cableconnection on the motor-drive line.

KF : Brake contact (from drive)

K1, K2 : Motor contactor (from drive)

(1) Earthing the electronic control board: attach the connector to the metal cabinet.The conductive part should be connected to earth.

(2) A 12V supply is requested if landing sensors are optically coupled.This supply is not used with dry contacts.

See section 4.3.3 for the cable types and cross-sections to be used, and for the fuse types and ratings.

LICARE

En 1En 2BC 1BC 2CM 1CM 2LvL 1LvL 2

BrO+BrO -UpDown0 VFlt 1Flt 2

P8

P9

L1L2/N

PEUVW

Ba+Ba -Br -Br +

P4

P2

M3 ~

+-

+-12V (2)

Qs

Fu

CW

LED

K9

K11K10

K1

K2

K1 K2

+-

KF

K1 K2

CDF1 2 3 46 5

(1)

Floor reached

Brake status

Direction of travel

Enable

Brake status

Drive

Battery

On

Mai

ns s

uppl

y


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4.2.2 - Using LICARE module with other type of brake supply

This diagram illustrates the various connections required between the LICARE module, themotor, the brakes and the sensors.








LICARE



P8

P9

L1L2/N

PEUVW

Ba+Ba -Br -Br +

P4

P2

M3 ~

+-

+-12V (2)

Qs(1)

Fu

CW

LED

K9

K11K10

K1

K2

K1 K2+-

KF

K1 K2

Mai

ns s

uppl

y

Drive

Battery

Enable

On

Brake status

Floor reached

Brake status

Direction of travel

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4.2 - Connection diagram4.2.1 - Using LICARE module with CDF brake supply

This diagram illustrates the various connections required between the LICARE module, theCDF module, the motor, the brakes and the sensors.








LICARE



P8

P9

L1L2/N

PEUVW

Ba+Ba -Br -Br +

P4

P2

M3 ~

+-

+-12V (2)

Qs

Fu

CW

LED

K9

K11K10

K1

K2

K1 K2

+-

KF

K1 K2

CDF1 2 3 46 5

(1)

Floor reached

Brake status

Direction of travel

Enable

Brake status

Drive

Battery

On

Mai

ns s

uppl

y


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4.2.2 - Using LICARE module with other type of brake supply

This diagram illustrates the various connections required between the LICARE module, themotor, the brakes and the sensors.








LICARE



P8

P9

L1L2/N

PEUVW

Ba+Ba -Br -Br +

P4

P2

M3 ~

+-

+-12V (2)

Qs(1)

Fu

CW

LED

K9

K11K10

K1

K2

K1 K2+-

KF

K1 K2

Mai

ns s

uppl

y

Drive

Battery

Enable

On

Brake status

Floor reached

Brake status

Direction of travel

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4.3 - Terminal block characteristics4.3.1 - Characteristics of digital input terminal blocks (P8)

4.3.2 - Characteristics of digital output terminal blocks (P9)

1 En1 +24 V dedicated to enable2 En2 Enable input

Control logic Positive logicThresholds 5 VVoltage range 0 V to +28 VDC

Operation Authorises module operation

3 BC1 +24 V dedicated to brake control4 BC2 Brake release command


Operation Pushbutton.Requests brake release

5 CM1 +24 V dedicated to brake status feedback6 CM2 Brake status feedback


OperationBrake status feedback0: Brake released1: Brake engaged

7 LvL1 +12 V dedicated to floor positionThis supply must be used if landing sensors on LvL2 are optically coupled. This supply is not used with dry contacts.8 LvL2 Floor position feedback

Control logic Negative logicThresholds 6.3 VVoltage range 0 V to +14 VDC


1 BrO+ +24 V dedicated to LED2 BrO- Output for Brake Released

Current output - 8 mA max

Operation

Steady "ON" LED:"Brakes released" data item if brake monitoring enabled (7.1.2) and brake switch feedback (CM closed)."Flashing" LED:"Brakes released" data item if brake power supply output active and no brake switch feedback (CM open), brake monitoring disabled (7.1.2), or other fault.

3 Up Outputs for LED: Lift car direction of travel4 Down

Current output ± 22 mA max

Operation

Control of 2 LEDs mounted one above the other (Up, Dwn). One LED indicates "Car going up" and the other "Car going down".

5 0V Common 0 V

6 Flt1Fault relay output

7 Flt2Relay output 230 V/2 Aac max

Operation NC relay, open when the system trips.


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4.3.3 - Characteristics of terminal blocks connecting the mains and the motor (P4)

4.3.4 - Characteristics of the battery and brake terminal blocks (P2)

4.3.5 - RJ45 connector (P7)

RS485 link. Use reserved for LEROY-SOMER's technical departments.Caution: This link cannot be used for directconnection of a PC.

4.4 - Selector switch and LED functionsK9: Enable brake release feedbackmonitoring

K9 = ON: brake release feedbackmonitoring enabledK9 = OFF: brake release feedbackmonitoring disabledIf brake release feedback monitoring isenabled, and a brake release command isgiven when CM2 is still at state 1, themodule will trip (see section 6.3Diagnostics in emergency mode).

K10 and K11: Selection of themaximum motor frequency

Select the frequency in accordance withthe commissioning procedure (section 5.1).

CW: Codewheel

CW = 0: Module rebootCW = 1 to 9: Selection of the associatedparameter set. See section 5.1Commissioning.

LED: Module status indication diode

See section 6 Diagnostics to identify themodule status corresponding to theflashing sequence.

1 L1Mains connection

2 L2Cable cross-section 1 mm² minimumVoltage range 180 V to 440 V 50-60 Hz

Protective fuse 1A URConnected to the source

3 PE Earth connectionCable cross-section 1 mm² minimum

4 UConnection to the motor5 V

6 W

Cable cross-section 0.6 mm² minimumShielded cable compulsory

Protective fuse 0.5 AConnected to the source

1 Ba+Battery connection

2 Ba-Cable cross-section 4 mm² minimumBattery voltage range 20 to 29 VDC

Maximum battery current 40 A

Voltage range in charger mode

24 to 29 VDC28.8 VDC by default

Trickle voltage range in charger mode


Maximum current in charger mode 0.7 A maximum

3 Br-Brake connection

4 Br+

Cable cross-section 1 mm² minimumShielded cable compulsoryVoltage range 20 to 300 VDCInrush current 3 A maximumHolding current 2 A maximum

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4.3 - Terminal block characteristics4.3.1 - Characteristics of digital input terminal blocks (P8)

4.3.2 - Characteristics of digital output terminal blocks (P9)

1 En1 +24 V dedicated to enable2 En2 Enable input


Operation Authorises module operation

3 BC1 +24 V dedicated to brake control4 BC2 Brake release command


Operation Pushbutton.Requests brake release

5 CM1 +24 V dedicated to brake status feedback6 CM2 Brake status feedback



7 LvL1 +12 V dedicated to floor positionThis supply must be used if landing sensors on LvL2 are optically coupled. This supply is not used with dry contacts.8 LvL2 Floor position feedback

Control logic Negative logicThresholds 6.3 VVoltage range 0 V to +14 VDC


1 BrO+ +24 V dedicated to LED2 BrO- Output for Brake Released

Current output - 8 mA max

Operation

Steady "ON" LED:"Brakes released" data item if brake monitoring enabled (7.1.2) and brake switch feedback (CM closed)."Flashing" LED:"Brakes released" data item if brake power supply output active and no brake switch feedback (CM open), brake monitoring disabled (7.1.2), or other fault.

3 Up Outputs for LED: Lift car direction of travel4 Down

Current output ± 22 mA max

Operation

Control of 2 LEDs mounted one above the other (Up, Dwn). One LED indicates "Car going up" and the other "Car going down".

5 0V Common 0 V

6 Flt1Fault relay output

7 Flt2Relay output 230 V/2 Aac max

Operation NC relay, open when the system trips.


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4.3.3 - Characteristics of terminal blocks connecting the mains and the motor (P4)

4.3.4 - Characteristics of the battery and brake terminal blocks (P2)

4.3.5 - RJ45 connector (P7)

RS485 link. Use reserved for LEROY-SOMER's technical departments.Caution: This link cannot be used for directconnection of a PC.

4.4 - Selector switch and LED functionsK9: Enable brake release feedbackmonitoring

K9 = ON: brake release feedbackmonitoring enabledK9 = OFF: brake release feedbackmonitoring disabledIf brake release feedback monitoring isenabled, and a brake release command isgiven when CM2 is still at state 1, themodule will trip (see section 6.3Diagnostics in emergency mode).

K10 and K11: Selection of themaximum motor frequency

Select the frequency in accordance withthe commissioning procedure (section 5.1).

CW: Codewheel

CW = 0: Module rebootCW = 1 to 9: Selection of the associatedparameter set. See section 5.1Commissioning.

LED: Module status indication diode

See section 6 Diagnostics to identify themodule status corresponding to theflashing sequence.

1 L1Mains connection

2 L2Cable cross-section 1 mm² minimumVoltage range 180 V to 440 V 50-60 Hz

Protective fuse 1A URConnected to the source

3 PE Earth connectionCable cross-section 1 mm² minimum

4 UConnection to the motor5 V

6 W

Cable cross-section 0.6 mm² minimumShielded cable compulsory

Protective fuse 0.5 AConnected to the source

1 Ba+Battery connection

2 Ba-Cable cross-section 4 mm² minimumBattery voltage range 20 to 29 VDC

Maximum battery current 40 A

Voltage range in charger mode


Trickle voltage range in charger mode


Maximum current in charger mode 0.7 A maximum

3 Br-Brake connection

4 Br+

Cable cross-section 1 mm² minimumShielded cable compulsoryVoltage range 20 to 300 VDCInrush current 3 A maximumHolding current 2 A maximum

14

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5 - COMMISSIONING AND USE5.1 - CommissioningThe LICARE module has 9 predefinedparameter sets which can be accessed viathe CW codewheel (positions 1 to 9). For each parameter set, 4 frequencythresholds can be set by selecting switchesK10 and K11. These thresholds limit the liftcar speed of travel in the shaft.If the motor voltage feedback is notpresent, the speed cannot be measured. Inthis case, a safety time delay is used toengage the brake.

In table 5.1, find the position of thecodewheel corresponding to the motor andbrake adjustment parameters (see thenameplate):- Motor frequency: look for a maximummotor frequency as a function of the liftrated speed:

* fn = motor rated frequency

- Brake holding and pick-up voltage: lookfor voltages +/- 15% of the actual brakevoltages.

Brake power supply - lift car travel sequence

Lift rated speedMaximum frequency to

be found< 1.6 m/s 60% to 100% of fn *> 1.6 m/s 30% to 60% of fn *

Pick-upvoltage

Holdingvoltage

Lift car speed

Pick-upduration

Holdingduration

Timedelay2 s

fmax

t (s)

t (s)


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Example: XAF motor • Lift car speed: 1 m/s• Motor frequency: 12.7 Hz• Brake voltages: - brakes connected in series- pick-up = 207 V, holding = 104 V

You need to look for a:- maximum frequency between 7.6 and12.7 Hz- pick-up voltage between 176 and 238 V- holding voltage between 89 and 119 V

Position: - the codewheel on "8" to obtain a pick-upvoltage of 190 V and a holding voltage of90 V- K10 on OFF and K11 on OFF to obtain amaximum frequency of 10 Hz

Then make some movements starting outfrom different lift car positions in the shaft(bottom, halfway-up, top, etc).

Table 5.1: Available parameter sets:

Code-wheel position

CW

Trip thresholds (Hz)position of K10/K11

Batterytype

Pick-upvoltage

Pick-up duration

Holdingvoltage

Max.holdingtime

Safetydelay

OFF/ OFF

ON/ OFF

OFF/ ON

ON/ON (Ah) (V) (ms) (V) (ms) (ms)

0 RESET1 1.7 2 2.3 2.5 4 135 500 90 25,000 15002 2 3 4 5 4 207 1 000 104 25,000 10003 2 3 4 5 7 285 500 135 25,000 10004 4 5 6 9 4 135 500 90 25,000 15005 5 7 12 15 4 207 1 000 104 25,000 10006 5 6 8 10 7 285 500 135 25,000 15007 5 6 8 10 7 190 500 135 25,000 10008 10 15 20 30 4 207 1 000 104 25,000 10009 1.5 1.5 1.5 1.5 4 80 10 80 25,000 10

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5 - COMMISSIONING AND USE5.1 - CommissioningThe LICARE module has 9 predefinedparameter sets which can be accessed viathe CW codewheel (positions 1 to 9). For each parameter set, 4 frequencythresholds can be set by selecting switchesK10 and K11. These thresholds limit the liftcar speed of travel in the shaft.If the motor voltage feedback is notpresent, the speed cannot be measured. Inthis case, a safety time delay is used toengage the brake.

In table 5.1, find the position of thecodewheel corresponding to the motor andbrake adjustment parameters (see thenameplate):- Motor frequency: look for a maximummotor frequency as a function of the liftrated speed:

* fn = motor rated frequency

- Brake holding and pick-up voltage: lookfor voltages +/- 15% of the actual brakevoltages.

Brake power supply - lift car travel sequence

Lift rated speedMaximum frequency to

be found< 1.6 m/s 60% to 100% of fn *> 1.6 m/s 30% to 60% of fn *

Pick-upvoltage

Holdingvoltage

Lift car speed

Pick-upduration

Holdingduration

Timedelay2 s

fmax

t (s)

t (s)


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Example: XAF motor • Lift car speed: 1 m/s• Motor frequency: 12.7 Hz• Brake voltages: - brakes connected in series- pick-up = 207 V, holding = 104 V

You need to look for a:- maximum frequency between 7.6 and12.7 Hz- pick-up voltage between 176 and 238 V- holding voltage between 89 and 119 V

Position: - the codewheel on "8" to obtain a pick-upvoltage of 190 V and a holding voltage of90 V- K10 on OFF and K11 on OFF to obtain amaximum frequency of 10 Hz

Then make some movements starting outfrom different lift car positions in the shaft(bottom, halfway-up, top, etc).

Table 5.1: Available parameter sets:

Code-wheel position

CW

Trip thresholds (Hz)position of K10/K11

Batterytype

Pick-upvoltage

Pick-up duration

Holdingvoltage

Max.holdingtime

Safetydelay

OFF/ OFF

ON/ OFF

OFF/ ON

ON/ON (Ah) (V) (ms) (V) (ms) (ms)

0 RESET1 1.7 2 2.3 2.5 4 135 500 90 25,000 15002 2 3 4 5 4 207 1 000 104 25,000 10003 2 3 4 5 7 285 500 135 25,000 10004 4 5 6 9 4 135 500 90 25,000 15005 5 7 12 15 4 207 1 000 104 25,000 10006 5 6 8 10 7 285 500 135 25,000 15007 5 6 8 10 7 190 500 135 25,000 10008 10 15 20 30 4 207 1 000 104 25,000 10009 1.5 1.5 1.5 1.5 4 80 10 80 25,000 10

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5.2 - Commissioning procedure

• Set K9 to "on"

Module off, check that ...

• Set the position of the codewheel • Set the maximum motor frequency via switches K10 and K11

Yes No

• The module is wired in accordance with the diagram in this documentation.• The module has been disabled by means of the key switch (terminal En2 open).• The run command (brake release) has not been enabled (terminal BC2 open).

Brake releasefeedback

monitoring

Configuration selection

Enable brake releasefeedback monitoring

Switch on the module

• The module status LED will flash. Refer to section 6.1 to check whether the module is operating correctly, or whether it has tripped.

Disable brake releasefeedback monitoring

• Set K9 to "off"

Check operation

• Authorise operation by means of the key switch (En1, En2)• Make the lift car move by holding down the On button (BC2 input)• View the direction of travel on the LEDs (Up and Down outputs)

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5.2 - Commissioning procedure

• Set K9 to "on"

Module off, check that ...

• Set the position of the codewheel • Set the maximum motor frequency via switches K10 and K11

Yes No

• The module is wired in accordance with the diagram in this documentation.• The module has been disabled by means of the key switch (terminal En2 open).• The run command (brake release) has not been enabled (terminal BC2 open).

Brake releasefeedback

monitoring

Configuration selection

Enable brake releasefeedback monitoring

Switch on the module

• The module status LED will flash. Refer to section 6.1 to check whether the module is operating correctly, or whether it has tripped.

Disable brake releasefeedback monitoring

• Set K9 to "off"

Check operation

• Authorise operation by means of the key switch (En1, En2)• Make the lift car move by holding down the On button (BC2 input)• View the direction of travel on the LEDs (Up and Down outputs)


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5.3 - Use

(1): If the motor voltage feedback is not present, the speed cannot be measured by theLICARE module. In this case, a safety time delay (see time in 5.1) is used to engage the brake.

Brake release

The BrO LED lights up- Steady "ON" BrO = "Brakes released" data item if brake monitoring enabled and brake switch feedback (CM closed)- "Flashing" BrO = "Brakes controlled" data item and trip: - brake power supply output active and no brake switch feedback (CM open) - brake monitoring disabled - other trip

Automatic brake engage

The BrO LED goes out

Automatic brake engage

The BrO LED goes out

Lift car movement

Depending on the load in the lift car, it goes up or down.View the LEDs to find out the direction of travel.

Enable the module

Hold down the "On" button

YesYes

NoNo

• Authorise LICARE module operation by means of the key switch (En1, En2)

Hold down the "On" pushbutton (BC1, BC2) to release the brake and allow the liftcar to reach the next floor

Floor reachedOR

Button released

Speed threshold reachedOR (1)

Safety time delay elapsed

Time delay (2 s)

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Example of balanced lift car:This scenario is unlikely to occur. If onreleasing the brake the lift car stays still,add or remove weight from the lift car or thecounterweight.

5.4 - Trip acknowledgementThere are two types of trip on the LICAREmodule:- trip on minor fault- trip on major fault

See sections 6.1 and 6.2 to find out whichtype of trip has occurred.

5.4.1 - Acknowledgement of a minor fault:

- release the run command- disable the module by opening the keyswitch (En1, En2)- enable the module by closing the keyswitch (En1, En2)

5.4.2 - Acknowledgement of a major fault:

- release the run command- disable the module by opening the keyswitch (En1, En2)- read the position of CW- position CW on 0- position CW on the position read initially- enable the module by closing the keyswitch (En1, En2)

5.5 - Complete module reboot:Follow the procedure below:

Read the initial state:codewheel position (CW)

position of K9,position of K10 and K11

Switch off the power:disconnect the battery and cut the power

Position:CW on position 0

K9 on ONK10 and K11 on OFF

Place CW, K9, K10 and K11 on the positionsread previously.

Wait 10 seconds

Reconnect the battery and then thepower supply


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6 - DIAGNOSTICS6.1 - LICARE module status after LED flashing

6.2 - Battery charger diagnostics

Battery charging

Battery trickle charging

Battery warning

Battery test

Chargertrip

Trip,external cause

Time (seconds) 2520151050

Trip,internal cause

Problems Possible causes Remedies

The battery has discharged

The LICARE module has not been powered up for more than 57 hours (for a 4 A.h battery).

Precharge the batteries with an external charger until they have a voltage of at least 20 volts, or 40% of the battery charge.

Charger power section faulty. Contact LEROY-SOMER.

The battery is not taking the charge

Battery charge toolow: voltage on the batteries less than 7 volts.


LED flashing: Charger trip

Battery test faulty or Periodic battery charging test faulty. Battery performance low.

Acknowledge the minor fault (section 5.4.1).If the problem persists, replace the battery.

LED flashing: Trip, internal cause

Battery overcurrent Acknowledge the minor fault (section 5.4.1).If the problem persists, replace the battery.

Charger faultyAcknowledge the major fault (section 5.4.2).If the problem persists, contact LEROY-SOMER.

Temperature sensor faulty

Wait around ten minutes for the heatsink to cool down.Acknowledge the major fault (section 5.4.2).If the problem persists, contact LEROY-SOMER.

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Example of balanced lift car:This scenario is unlikely to occur. If onreleasing the brake the lift car stays still,add or remove weight from the lift car or thecounterweight.

5.4 - Trip acknowledgementThere are two types of trip on the LICAREmodule:- trip on minor fault- trip on major fault

See sections 6.1 and 6.2 to find out whichtype of trip has occurred.

5.4.1 - Acknowledgement of a minor fault:

- release the run command- disable the module by opening the keyswitch (En1, En2)- enable the module by closing the keyswitch (En1, En2)

5.4.2 - Acknowledgement of a major fault:

- release the run command- disable the module by opening the keyswitch (En1, En2)- read the position of CW- position CW on 0- position CW on the position read initially- enable the module by closing the keyswitch (En1, En2)

5.5 - Complete module reboot:Follow the procedure below:

Read the initial state:codewheel position (CW)

position of K9,position of K10 and K11

Switch off the power:disconnect the battery and cut the power

Position:CW on position 0

K9 on ONK10 and K11 on OFF

Place CW, K9, K10 and K11 on the positionsread previously.

Wait 10 seconds

Reconnect the battery and then thepower supply


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6 - DIAGNOSTICS6.1 - LICARE module status after LED flashing

6.2 - Battery charger diagnostics

Battery charging

Battery trickle charging

Battery warning

Battery test

Chargertrip

Trip,external cause

Time (seconds) 2520151050

Trip,internal cause

Problems Possible causes Remedies

The battery has discharged

The LICARE module has not been powered up for more than 57 hours (for a 4 A.h battery).


Charger power section faulty. Contact LEROY-SOMER.

The battery is not taking the charge

Battery charge toolow: voltage on the batteries less than 7 volts.


LED flashing: Charger trip

Battery test faulty or Periodic battery charging test faulty. Battery performance low.

Acknowledge the minor fault (section 5.4.1).If the problem persists, replace the battery.


Battery overcurrent Acknowledge the minor fault (section 5.4.1).If the problem persists, replace the battery.

Charger faultyAcknowledge the major fault (section 5.4.2).If the problem persists, contact LEROY-SOMER.



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6.3 - Diagnostics in emergency modeProblems Possible causes Remedies

LED flashing: Charger trip Battery undervoltage

Replace the batteries if urgent, otherwise allow the batteries to recharge.Acknowledge the minor fault (section 5.4.1).

LED flashing: Trip, external cause

Failure of the brake blocks. Check the brake. Acknowledge the minor fault (section 5.4.1).Brake overcurrent.

Loss of motor phase (U-V-W). Check the motor. Acknowledge the minor fault (section 5.4.1).




Internal fault (K2-K3-K4-K5)Acknowledge the major fault (section 5.4.2).If the problem persists, contact LEROY-SOMER.

Lift car does not stop on arriving at the floor

Incorrect wiring of input: LvL. Check the wiring.

No indication of direction of travel

No measurement of motor voltage. Check the motor wiring.Outputs indicating direction of travel while overloaded. Check the LED wiring.

The BrO LED does not light up when a cycle starts and the lift car does not move

Outputs indicating the brake status, while overloaded. Check the wiring.

Codewheel in position 0. Make your selection depending on the installed drive.Wiring problems on the En and BC inputs. Check the wiring.


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7 - MAINTENANCE

Printed circuits do not normally require anymantenance

To prevent damage on components byelectrostatic discharge :- Off line, do not touch integrated cicuits orthe microprocessor with your fingers.- On line, do not touch charged materials(capacitors ...)- Earth yourself as well as the workbench,when performing any work on the circuits.

Routine maintenance :

Ambiant temperature

Ensure the enclosure temperature remains at or below maximum specified.

Dust

Ensure the module remains dust free - check that the heatsink is not gathering dust.

MoistureEnsure the module enclosure shows no signs of condensation.

Screw connections

Ensure all screw terminals remain tight.

Cables Check all cables for sign of damage.Earth connection

Check earth connection frequently.

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6.3 - Diagnostics in emergency modeProblems Possible causes Remedies

LED flashing: Charger trip Battery undervoltage

Replace the batteries if urgent, otherwise allow the batteries to recharge.Acknowledge the minor fault (section 5.4.1).

LED flashing: Trip, external cause

Failure of the brake blocks. Check the brake. Acknowledge the minor fault (section 5.4.1).Brake overcurrent.

Loss of motor phase (U-V-W). Check the motor. Acknowledge the minor fault (section 5.4.1).




Internal fault (K2-K3-K4-K5)Acknowledge the major fault (section 5.4.2).If the problem persists, contact LEROY-SOMER.

Lift car does not stop on arriving at the floor

Incorrect wiring of input: LvL. Check the wiring.

No indication of direction of travel

No measurement of motor voltage. Check the motor wiring.Outputs indicating direction of travel while overloaded. Check the LED wiring.

The BrO LED does not light up when a cycle starts and the lift car does not move

Outputs indicating the brake status, while overloaded. Check the wiring.

Codewheel in position 0. Make your selection depending on the installed drive.Wiring problems on the En and BC inputs. Check the wiring.


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7 - MAINTENANCE

Printed circuits do not normally require anymantenance

To prevent damage on components byelectrostatic discharge :- Off line, do not touch integrated cicuits orthe microprocessor with your fingers.- On line, do not touch charged materials(capacitors ...)- Earth yourself as well as the workbench,when performing any work on the circuits.

Routine maintenance :

Ambiant temperature

Ensure the enclosure temperature remains at or below maximum specified.

Dust

Ensure the module remains dust free - check that the heatsink is not gathering dust.

MoistureEnsure the module enclosure shows no signs of condensation.

Screw connections

Ensure all screw terminals remain tight.

Cables Check all cables for sign of damage.Earth connection

Check earth connection frequently.

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Moteurs Leroy-SomerHeadquarter: Boulevard Marcellin Leroy - CS 10015

16915 ANGOULÊME Cedex 9

Limited company with capital of 65,800,512 €RCS Angoulême 338 567 258

www.leroy-somer.com

Documents

Installation and commissioning manual - Leroy-Somer...3 Installation and commissioning manual Installation & commissioning manual 4437 en - 2017.11 / d LICARE MODULE 2 LEROY-SOMER