Emerson PACSystems RSTi-EP - Page 10

User Manual Contents
GFK-2958L May 2021
Contents ix
5.34.5 Process Data
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Inputs EP-1813 ................................................................ 378
5.34.6 Process Data
†
Outputs EP-1813 ............................................................. 379
5.34.7 Process alarm
†
EP-1813 ......................................................................... 379
5.34.8 Conversion of the adjustable measuring values EP-1813 ........................ 380
5.34.9 Raw parameter data for acyclic services (not relevant with MODBUS application)
382
5.35 Power-feed Module for Input Current Path EP-7631 ......................................... 385
5.35.1 LED Indicators EP-7631 .......................................................................... 386
5.35.2 Specifications EP-7631 .......................................................................... 387
5.36 Power-feed Module for Output Current Path EP-7641 ...................................... 387
5.36.1 LED Indicators EP-7641 .......................................................................... 388
5.36.2 Specifications EP-7641 .......................................................................... 389
5.37 Safe Feed-in Modules EP-1901, EP-1902, and EP-1922 ..................................... 390
5.38 Potential Distribution Module for Input Current Path EP-711F .......................... 391
5.38.1 Specifications EP-711F .......................................................................... 392
5.39 Potential Distribution Module for Output Current Path EP-751F ....................... 393
5.39.1 Specifications EP-751F .......................................................................... 394
5.40 Potential Distribution Module for Functional Earth EP-700F ............................. 395
5.40.1 Specifications EP-700F .......................................................................... 396
5.41 0-V Potential Distribution Module for Input Current Path EP-710F.................... 396
5.41.1 Specifications EP-710F .......................................................................... 397
5.42 0-V Potential Distribution Module for Output Current Path EP-750F................. 398
5.42.1 Specifications EP-750F .......................................................................... 399
5.43 Empty Slot Module EP-8310 ............................................................................ 399
5.43.1 Specifications EP-8310 .......................................................................... 400
5.44 Termination Kit EP-8301 .................................................................................. 400
5.44.1 Specifications EP-8301 .......................................................................... 400
Section 6: Installation ........................................................ 401
6.1 Preparations for Assembly ............................................................................... 401
6.1.1 Environmental Conditions ..................................................................... 401
6.1.2 DIN Rail ................................................................................................. 401
6.1.3 Stripping Lengths .................................................................................. 402
6.1.4 Unpacking and Delivery ......................................................................... 402
6.1.5 Use in a Potentially Explosive Atmosphere ............................................. 402
6.1.6 Installation Orientation ......................................................................... 403
6.1.7 Clearances ............................................................................................ 404
6.1.8 Calculation of Space Requirements ....................................................... 405
6.1.9 Installation Sequence ............................................................................ 406
6.1.10 Arrangement of SIL Modules ................................................................. 406
6.1.11 Preparation and the Required Tool ...................................................... 406
6.2 Assembling the RSTi-EP Station ....................................................................... 407
6.3 Attaching the Marker ....................................................................................... 411
6.3.1 Attaching the Swivel Marker .................................................................. 411
6.4 Wiring ............................................................................................................. 411
6.4.1 Wiring of Modules with Standard Connectors ........................................ 412
6.4.2 Wiring of Modules with HD Connectors EP-8360 ................................... 412