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Allen-Bradley ProcessLogix 1757-SRM, Руководство по установке

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ProcessLogix and ControlLogix System Redundancy Module    

31

Publication

 1757-IN092E-EN-P - November 2007

 

Redundancy Cable - 1757-SRC

xxx

User Relay Terminal

Power dissipation, max

11.28 W

Thermal dissipation, max

38.49 BTU/hr

Isolation voltage

30V continuous, Basic Insulation Type
Type tested at 853V ac for 60 s, Relay Terminals to system

Attribute

Value

Connector

SC-type (fiber-optic)

Cable type

62.5/125 micron multi-mode fiber-optic cable

Channels

1 (transmit and receive fiber)

Wavelength

1300 nm

Attribute

Value

Power requirements

11…30V dc; 270 mA @ 24V dc (typical)
To comply with UL restrictions, the Relay Terminals must be 
powered from a source compliant with Class 2.

To comply with the CE Low Voltage Directive (LVD), the Relay 
Terminals must be powered from a source compliant with the 
Safety Extra Low Voltage (SELV) or Protected Extra Low 
Voltage (PELV).

Pilot duty rating

Relay terminals: 30V dc Class 2/SELV, 100mA

Wiring category

(1)

(1)

Use this Conductor Category information for planning conductor routing. Refer to Industrial 
Automation Wiring and Grounding Guidelines, publication 1770-4.1.

3 - on Relay terminal ports

1

Relay terminals

0.3... 2.1 mm

2

 (22...14 AWG) solid or stranded shielded copper 

wire rated at 75 °C (167 °F) or greater 1.2 mm (3/64 in.) 
insulation max

Terminal block torque

0.6…0.8 Nm (5…7 lb-in)

Attribute

Value

Allen-Bradley Parts

Содержание ProcessLogix 1757-SRM

Страница 1: ...dule into the ProcessLogix or ControlLogix Redundant chassis pair Topic Page About This Publication 1 Important User Information 2 Environment and Enclosure 4 Prevent Electrostatic Discharge 5 Europea...

Страница 2: ...icular installation Rockwell Automation Inc cannot assume responsibility or liability for actual use based on the examples and diagrams No patent liability is assumed by Rockwell Automation Inc with r...

Страница 3: ...temp rature le plus d favorable code de temp rature le plus faible peut tre utilis pour d terminer le code de temp rature global du syst me Les combinaisons d quipements dans le syst me sont sujettes...

Страница 4: ...esigned for those specific environmental conditions that will be present and appropriately designed to prevent personal injury resulting from accessibility to live parts The enclosure must have suitab...

Страница 5: ...ot touch connectors or pins on component boards Do not touch circuit components inside the equipment Use a static safe workstation if available Store the equipment in appropriate static safe packaging...

Страница 6: ...n of Category 3 equipment intended for use in potentially explosive atmospheres given in Annex II to this Directive Compliance with the Essential Health and Safety Requirements has been assured by com...

Страница 7: ...module See Prevent Electrostatic Discharge on page 5 understand redundant systems and redundant media For additional information see the ControlLogix Redundancy System User Manual publication 1756 UM5...

Страница 8: ...ule you must install and connect a ControlLogix chassis and power supply Chassis Type series B Chassis Installation Instructions 1756 A4 Publication 1756 IN080 1756 A7 1756 A10 1756 A13 1756 A17 1757...

Страница 9: ...B ATTENTION To comply with UL restrictions the relay terminals must be powered from a source compliant with Class 2 To comply with the CE Low Voltage Directive LVD the relay terminals must be powered...

Страница 10: ...tch primary and secondary redundant control chassis with all modules in the exact same order slot for slot firmware revisions of all module partners Chassis Type series B Recommended Slot Locations fo...

Страница 11: ...For additional information see the Redundancy Module Cable Installation Instructions publication 1757 IN014 ATTENTION If you are adding redundancy to an already operational ProcessLogix or ControlLogi...

Страница 12: ...han or equal to 7 dB at 1300 nm wavelength limit total cable length to less than or equal to 4 km 2 49 mi use high quality 62 5 125 micron multi mode fiber optic cable use professionally installed SC...

Страница 13: ...RNING When you insert or remove the module while backplane power is on an electrical arc can occur This could cause an explosion in hazardous location installations Be sure that power is removed or th...

Страница 14: ...lose to the end of the insulation of the wire as possible Use the ferrite core manufactured by Steward part number 28A2029 0A0 2 Connect the optional field wiring to the separable terminal block conne...

Страница 15: ...hen the relay is energized These are the user relay contact ratings Maximum Switching Voltage 30V dc Maximum Switching Current 100 mA Chassis Ground Terminal Terminal 3 is connected to chassis ground...

Страница 16: ...ach RS232 signal The external power supply output should not exceed the ratings of the external switchbox coil ATTENTION The line voltage source for the external dc power source to the SRM Relay Termi...

Страница 17: ...erial Port Line Voltage Primary Chassis Secondary Chassis 1757 SRM B Module User Relay RS232 Device External Power Source Chassis Ground Terminal Coil External Switchbox One Switch per Signal Line NO...

Страница 18: ...are to the module For additional information on identifying and upgrading your 1757 SRM module see the ControlFLASH Firmware Upgrade Kit Quick Start publication 1756 QS105 6 Verify that the module dis...

Страница 19: ...imary chassis The 1757 SRM module will display PRIM on the module s four character display to acknowledge that this chassis is the primary control chassis IMPORTANT If the flash upgrade is disrupted c...

Страница 20: ...the System When you first apply power to the designated primary and secondary chassis the redundant system will begin to qualify them During qualification the primary modules are compared with the se...

Страница 21: ...ock Begin search for other module Major Unrecoverable Fault State display Exxx 1757 SRM module reports faults and status via Health Status four character display and or backplane 1757 SRM module deact...

Страница 22: ...s If you would lose control of the process by removing power to the chassis then do not cycle power the chassis The module can be removed from the chassis and reinserted WARNING When you insert or rem...

Страница 23: ...IN092E EN P November 2007 Remove or Replace the Module 1 Push on upper and lower module tabs to disengage them 2 Slide the module out of the chassis IMPORTANT If you want to resume system operation wi...

Страница 24: ...test at startup Resolving transition state DISQ Disqualified secondary chassis SYNC Qualified secondary chassis PRIM Primary chassis BOOT Boot mode awaiting further instructions ERAS Boot mode erasing...

Страница 25: ...d The 1757 SRM module has experienced a critical failure Flashing red The 1757 SRM module is experiencing an NVS update The 1757 SRM module has experienced a noncritical failure The 1757 SRM module ha...

Страница 26: ...assis state is in a primary state Fault Type Description Minor Recoverable The fault does not stop redundancy operations and provides you with a recovery mechanism The 1757 SRM module may clear some m...

Страница 27: ...ion log error No action is required COMM RSRC ERR Communication resource error Reset the 1757 SRM module COMM RSRC ERR PRT1 Port1 Communication resource error on Backplane Reset the 1757 SRM module an...

Страница 28: ...R Operating system error Replace the 1757 SRM module RM PWR DOWN 1757 SRM module Power Down Module detected a DC_Fail condition Check the other modules in the rack USR BOOT No firmware application on...

Страница 29: ...tions in which the error was detected x3 The specific error Range Subsystem Range Subsystem E 0 _ _ Backup Control Object E A _ _ RM State Machine E 1 _ _ OS Board Support Package E B _ _ Event Log De...

Страница 30: ...er words will be displayed Specifications System Redundancy Module Series B 1757 SRM Recovery Instruction Code Description RPLC MOD Replace the module RSET MOD Reset the module REMV MOD Remove the mod...

Страница 31: ...ical To comply with UL restrictions the Relay Terminals must be powered from a source compliant with Class 2 To comply with the CE Low Voltage Directive LVD the Relay Terminals must be powered from a...

Страница 32: ...st Db Unpackaged Damp Heat Vibration IEC 60068 2 6 Test Fc Operating 2 g 10 500 Hz Shock nonoperating IEC 60068 2 27 Test Ea Unpackaged Shock 50 g Shock operating IEC 60068 2 27 Test Ea Unpackaged Sho...

Страница 33: ...p A B C D Hazardous Locations See CSA File LR69960C FM FM Approved Equipment for use in Class I Division 2 Group A B C D Hazardous Locations CE European Union 2004 108 EC EMC Directive compliant with...

Страница 34: ...ia Redundancy Module Cable Installation Instructions publication 1757 IN014 Contains information on how to install redundancy module cables for communication between 1757 SRM modules ControlFLASH Firm...

Страница 35: ...ProcessLogix and ControlLogix System Redundancy Module 35 Publication 1757 IN092E EN P November 2007...

Страница 36: ...rst 24 hours of installation please review the information that s contained in this manual You can also contact a special Customer Support number for initial help in getting your module up and running...

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