Rockwell-automation 1797-CEC FLEX Ex Bus Isolator and Flexbus Connecto Manual de usuario

Publication 1797-5.13 - June 2010Installation InstructionsFLEX Ex Bus Isolator and Flexbus ConnectorCatalog Numbers 1797-BIC, 1797-CECTopic PageImport

10 FLEX Ex Bus Isolator and Flexbus Connector Publication 1797-5.13 - June 2010Installation in Zone 2The 1797-CEC and 1797-BIC modules must not be

FLEX Ex Bus Isolator and Flexbus Connector 11Publication 1797-5.13 - June 2010Electrostatic ChargeProtect the system against electrostatic charge.

12 FLEX Ex Bus Isolator and Flexbus Connector Publication 1797-5.13 - June 2010European Communities (EC) Directive ComplianceIf this product has th

FLEX Ex Bus Isolator and Flexbus Connector 13Publication 1797-5.13 - June 2010The 1797-CEC module is tested to meet the Council Directive 94/9 EC

14 FLEX Ex Bus Isolator and Flexbus Connector Publication 1797-5.13 - June 2010 UL 508, 17th Edition, Standard for Industrial Control Equipment Sw

FLEX Ex Bus Isolator and Flexbus Connector 15Publication 1797-5.13 - June 2010CNL ComplianceIf this product has the cUL mark, it has been designed

16 FLEX Ex Bus Isolator and Flexbus Connector Publication 1797-5.13 - June 2010Wire the Isolator Module 1. Apply +V and -V power (24V dc) to the ad

FLEX Ex Bus Isolator and Flexbus Connector 17Publication 1797-5.13 - June 20102. Strip the +V and -V wires to a length so no bare conductor shows

18 FLEX Ex Bus Isolator and Flexbus Connector Publication 1797-5.13 - June 2010Dimensions for Mounting the 1797-BIC Isolator ModuleRepairThe 1797-B

FLEX Ex Bus Isolator and Flexbus Connector 19Publication 1797-5.13 - June 2010Dimensions for Mounting the 1797-CEC Flexbus ConnectorRepairThe 1797

2 FLEX Ex Bus Isolator and Flexbus Connector Publication 1797-5.13 - June 2010Important User InformationSolid state equipment has operational chara

20 FLEX Ex Bus Isolator and Flexbus Connector Publication 1797-5.13 - June 2010SpecificationsTable 1 1797-BIC Flex Ex Bus IsolatorAttribute ValueI/

FLEX Ex Bus Isolator and Flexbus Connector 21Publication 1797-5.13 - June 2010Attribute ValueAgency certification Marking and classificationFM Non

22 FLEX Ex Bus Isolator and Flexbus Connector Publication 1797-5.13 - June 2010Table 2 Flexbus Connector - 1797-CECAttribute ValueIndicators Not ap

FLEX Ex Bus Isolator and Flexbus Connector 23Publication 1797-5.13 - June 2010CENELEC InformationThe isolator type 1797-BIC/* module is an associa

24 FLEX Ex Bus Isolator and Flexbus Connector Publication 1797-5.13 - June 2010 I/O module capacitance value is cumulative. Ci (total) = Ci (I/O m

FLEX Ex Bus Isolator and Flexbus Connector 25Publication 1797-5.13 - June 2010WARNING Avoid electrostatic charging. ADVERTÊNCIA! PREVENIR CONTRA

26 FLEX Ex Bus Isolator and Flexbus Connector Publication 1797-5.13 - June 2010Notes:

FLEX Ex Bus Isolator and Flexbus Connector 27Publication 1797-5.13 - June 2010Notes:

Publication 1797-5.13 - June 2010 PN-79498Supersedes Publication 1797-5.13 - February 2007 Copyright © 2010 Rockwell Automation, Inc. All

FLEX Ex Bus Isolator and Flexbus Connector 3Publication 1797-5.13 - June 2010About the Isolator and Flexbus ConnectorUse the FLEX Ex bus isolator

4 FLEX Ex Bus Isolator and Flexbus Connector Publication 1797-5.13 - June 2010Product Features Provides an IS-compatible mechanism to separate two

FLEX Ex Bus Isolator and Flexbus Connector 5Publication 1797-5.13 - June 2010Module InstallationMake certain that you only connect the FLEX Ex bac

6 FLEX Ex Bus Isolator and Flexbus Connector Publication 1797-5.13 - June 20101797-CEC Module InstallationThe 1797-CEC module mounts on a DIN rail.

FLEX Ex Bus Isolator and Flexbus Connector 7Publication 1797-5.13 - June 2010If the module does not lock in place, use a screwdriver or similar de

8 FLEX Ex Bus Isolator and Flexbus Connector Publication 1797-5.13 - June 2010Install the 1797-BIC ModuleThe 1797-BIC module mounts on a DIN rail.

FLEX Ex Bus Isolator and Flexbus Connector 9Publication 1797-5.13 - June 20105. Firmly push the module into the adjacent module/terminal base unti