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Contents:
Data Sheet
10/72-0.11ENMaestro UX
Standard Data
1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2 Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22.1 Definition of the H&B Application Classes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22.2 Assignment of the H&B Application Classes to Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
3 Arrangement Example with Standards and Regulations. . . . . . . . . . . . . . . . . . . . . . . . 4
4 Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
5 Values for Environmental Influences. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75.1 Electrical Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75.2 Ambient Conditions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85.3 Mechanical Stress . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95.4 Emissions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95.5 Electromagnetic Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
6 Reliability. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
7 Type References. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137.1 Individual Devices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137.2 Electronic Cabinets. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137.3 Cable and Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
1 General
This standard data is applicable to hardware components in the Maestro UX process control system. Furtherdata, and information regarding any possible variations, is contained in the data sheets for the hardware com-ponents. Data regarding special versions, e.g. for heightened requirements placed on the critical central systems,must be requested separately. The standard data applies, unless otherwise stated, to operation according tospecifications, and, where applicable, to proper storage and transport. Where appropriate this may involve themaintenance of tolerances specified in the data sheets, or of evaluation criteria described in the associated stan-dards. It is a basic requirement that assembly and installation instructions and handling instructions are obeyed.
2 Classification
2.1 Definition of the H&B Application Classes
Depending on the particular application, either individual devices or complete electronics cabinets are used in theMaestro UX process control system. Their locations are usually distributed over the whole works area. For thisreason, possible installation locations and their environmental influences are listed in the following table, andclassified into H&B application classes:
The associated standards and regulations can be seen in the following arrangement example. Permissible limitvalues for the H&B application classes are listed in the section on "Values for Environmental Influences". Thelimiting values apply, unless there is an explicit indication to the contrary, both to individual devices and to com-plete electronics cabinets. The wiring between H&B application classes must be executed in such a manner as topreclude feedback, e.g. via isolating Ethernet transceivers. You may find further information on this in the Techni-cal Information 30/72-6211 "Layout and Structure of Local Networks". It should be noted that certain hardwarecomponents are only intended for certain H&B application classes, and may only be used within those areas.
Installation loca-tion
Environmental influence H&B application
classAmbient Con-
ditions Aerial loading Mech. StressFloor
covering
Offices and con-trol rooms
temp. regula-ted
humidity unre-gulated
no sand or dust deposition,
normal soiling
low energy impacts synthetic A
Auxiliary control room
temp. unregu-lated
humidity unre-gulated
low sand/dust depo-sition,
normal soilinglow energy impacts anti-static B
Fabrication rooms
temp. unregu-lated
humidity unre-gulated
normal sand/dust deposition,
industrial soiling
impacts with signifi-cant energy
anti-static C
06/1999Page 2 10/72-0.11EN
2.2 Assignment of the H&B Application Classes to Devices
Device Type reference H&B application class
A B C
Workstation, rack mounted e. g. WSR xx X X
External storage unit e. g. EMU xx X X
Cabinet feed e. g. CPO 01 X X
Gateway CP CKS X X
Workstation, desktop e. g. WSD xx X
Desktop workstation extension WSD 50 X
Desktop CD-ROM drive e. g. CDR xx X
Desktop DAT drive e. g. DAT xx X
X-Terminal e. g. GIU xx X
Color monitor e. g. CRT xx X
Keyboards e. g. OPT xx X
Pointing devices e. g. OPD xx X
Printer interface e. g. PRC xx X
Printer e. g. PRT xx X
Uninterruptible power supply e. g. UPS xx X
06/1999 Page 310/72-0.11EN
4 Power Supply
Nominal voltage 115/230 V AC
Nominal voltage 24 V DC
Power supply 19" rack device
Tolerance +10% / -15%
Frequency 50 / 60 Hz ±6%
Interruption 0.. 20 ms
Switch-on surge ÎON=< 15 * ÎN (Half-value width >=5 ms)
Fuse =< 16 A
Mains structure
Tolerance +22.. +32.5 V (inc. ripple + 34V for 0.5 sec)
Interruption 0.. 20 ms
Switch-on surge ÎON=< 15 * ÎN (Half-value width >=5 ms)
Mains structure
06/1999 Page 510/72-0.11EN
(as built into the electronics cabinets)
Nominal voltage 115/230 V AC
Nominal voltage 24 V DC
Power supply 19" rack device
06/1999Page 6 10/72-0.11EN
5 Values for Environmental Influences
5.1 Electrical Safety
Tests: Limiting values from various regulations and standards
Protection type
Single device
IP 20 -
Excess voltage category
Mains connec-tions DC/AC
III
Soiling level 2
Installation height =< 2000 m
Circuit isolation • All sources of current which supply Maestro UX components must carry the CE mark.
• All connected instrumentation, signal or control circuits may only be operated under conditions of "low functional voltage with secure isolation" according to DIN VDE 0100 T.410 (U=< 25 V AC /=< 60 V DC). The secure isolation must satisfy the requirements of DIN VDE 0106 T.101, and be implemented with the suitable and appropriate constructional elements (e. g. safety transformer in accordance with DIN EN 60742).
Limiting values for H&B application classes
Electronics cabinet Area -A IP 20 or IP 54B
C
Signal or control con-nections
II
06/1999 Page 710/72-0.11EN
5.2 Ambient Conditions
Tests: DIN EN 60068-2-1..2 (Operation) DIN IEC 68-2-14 (Storage/transport) DIN 40046 Part 36..37 (Chemically active materials)
Atmosphe-ric humidity
Operation without condensa-tion
20..80 % r.h. max. 25 g/m³ a.h.
20..95 % r.h. max. 29 g/m³
a.h.
Ambient temperature
Operation +10..+35 °C +5..+35 °C 0..+45 °C
Tempera-ture gradi-ent
=<20 K/h
Air pres-sure
Operation 70 .. 106 kPa
Mechani-cally active materials
Airborne sand
fan with filter
- 30 mg/m³
Chemi-cally active materials
Sulphur dioxide
without conden-sation
300 µg/m³ 5000 µg/m³ Nitrogen oxide without conden-
sation 500 µg/m³ 3000 µg/m³
Certifications -
Limiting values for H&B application clas-ses
Storage/transport without condensa-tionArea
10..85 % r.h., max. 60 g/m³ a.h.A
B
C
Storage/Transport
- 30..+65 °C - 30..+85 °C
Storage/transport
in holds with pressure equalization >=70 kPa
Dust (sus-pended content)
fan with fil-ter
0.01 mg/m³
0.2 mg/m³
Dust (fal-ling)
fan with fil-ter
0.4 mg/m³ 1.5 mg/m³
06/1999Page 8 10/72-0.11EN
5.3 Mechanical Stress
5.4 Emissions
Tests: DIN EN 60068-2-6 (Oscillations) DIN EN 60068-2-27 (Shocks)
Oscillations, sin-gle device
Operation 5.. 60.. 150 Hz ± 0.035 mm ; 5 m/s²
± 0.075 mm; 10 m/s²
Oscillations, electro-nics cabinet
Storage/transport (with transport fastenings)
5.. 60.. 150 Hz ± 0.035 mm ; 5 m/s²
Shock, single device
Storage/transport (unpackaged)
150 m/s² ; 11 ms
Certifications -
Limiting values for H&B application classes
Storage/transport (unpackaged) 5.. 60.. 150 HzA-rea
± 0.15 mm ; 20 m/s²A
B
C
Tests: Tests: DIN EN 27779 (Noise) DIN EN 29241-3 (Interfering radiation)
Noise <=70 dB(A)
Interfering radiation,
Color monitor
Measurement distance: 50 cm
Color monitor certifications
X-ray radiation: 5000 nGy/h
Electrostatic field: +/- 500 V
Electrical field 5 Hz..2 kHz: 25 V/m
Electrical field 2 kHz..400kHz:
2,5 V/m
Magnetic field 5 Hz..2 kHz: 250 nT
Magnetic field 2 kHz..400 kHz: 25 nT
06/1999 Page 910/72-0.11EN
Immunity, single device
Electromagnetic HF field ampli-tude:
Housing 3 V/m 10 V/m
Interference sup-pression, single deviceElectroma-gnetic HF field impulse:
Electrostatic discharge (ESD) Air gap:
Electrostatic discharge (ESD) Contact discharge:
Interfering field strength
Hou-sing
Class B Class A External magnetic field Housing 3 A/m 30 A/m
(not for monitors) 400 A/m (not for monitors) Surge voltagessym./unsym. Power connection DC ± 0.5 kV - - Surge voltagessymmetrical Power connection AC ± 1 kV - - Surge voltages
unsymmetrical Power connec-tion AC ± 2 kV - - Interfering RF voltage Power connection AC
Class B Class A
Certifications, single device
EC Declaration of ConformityDevice Marking:
Housing 3 V/m 10 V/m
8 kV 8 kV
4 kV 6 kV
Symmetrical high frequency
Signal wire connector
3 V eff 10 Veff
Fast transients, unsym. (burst)
Signal wire connector
0.5 kV 1 kV
Symmetrical high frequency
Control wire connector
3 V eff 10 Veff
Fast transients unsym. (burst)
Control wire connector
0,5 kV 2 kV
Symmetrical high frequency
Power con-nection DC
3 V eff 10 Veff
Fast transients unsym. (burst)
Power con-nection DC
0,5 kV 2 kV
Fast transients unsym. (burst) Power connection ACLimiting values for H&B application classes
1 kV
2 kV
Symmetrical high frequency Earth connec-tionArea
3 V effA
10 VeffB
C
06/1999 Page 1110/72-0.11EN
6 Reliability
The reliability of the hardware components for the Maestro UX process control system is heavily influenced bythe period for which it is exposed to the following stresses, and to their intensity:
• Functional stress• Conditions of use• Biological/chemical influences• Mechanical stress• Climatic stress.
Under conditions of normal stress, the following individual values for MTBF (Mean Time Between Failure) inaccordance with MIL-HDBK-217 can be assumed:
The availability depends in turn on both the MTBF and the MDT (Mean Down Time), and can be calculated withthe aid of the following formula:
Example: Assuming an MTBF of 30,000 hrs. and an MDT of 10 hrs., an availability of >=99.9% is found.
Hardware component groups Individual MTBF values
Printers, color monitors (ignoring consumable materials) approx. 30,000 hrs
Keyboards approx. 80,000 hrs
Desktop devices (ignoring consumable materials) approx. 40,000 hrs
19" rack devices (ignoring consumable materials) approx. 50,000 hrs
Network components approx. 200,000 hrs
MTBF
Availability [%]= ----------------------- * 100
MTBF + MDT
All data on reliability consists of statistical measures, and can not therefore be taken as an assurance of actual performance.
06/1999Page 12 10/72-0.11EN
7 Type References
7.1 Individual Devices
7.2 Electronic Cabinets
have no type reference
7.3 Cable and Accessories
Structure : 5 places AAA_NN 1st-3rd places are letters only
4th+5th places numerical characters, an empty space being left between the 3rd and 4th places.
Character 1st place 2nd place 3rd place Character 4th place 5th place
A to Z Initial letters of the device name in English 0 to 9 Numerical character
Tabelle 1: Type key
Structure : 5 places AAA_NN 1st-2nd places are letters only
3rd+5th places numerical characters, an empty space being left between the 2nd and 3rd places.
Character 1st place 2nd place Character 3rd place 4th place 5th place
A to Z Initial letters of the device name in English 0 to 9 Numerical character
Tabelle 2: Type key
06/1999 Page 1310/72-0.11EN
Subject to technical changes Printed in the Fed. Rep. of Germany 10/72-0.11EN 06/1999 ABB
ABB Automation ProductsHöseler Platz 242567 HeiligenhausTel. (0 20 56) 12- 0Fax (0 20 56) 12- 56 79
Kohlstraße 432425 MindenTel. (05 71) 830- 0Fax (05 71) 830- 11 05
Industriestraße 2865729 EschbornTel. (06196) 800-0Fax (06196) 800-11 19
Hartmann & Braun