Siemens SIMATIC ET 200iSP User Manual

13.5 Parameters of the digital electronic modules .................................................................... 335
13.5.1 Digital electronic module 8 DI NAMUR.............................................................................. 335
13.5.2 Digital electronic module 4 DO......................................................................................... 338
13.5.3 Digital electronic module 2 DO Relay UC60V/2A................................................................ 339
13.6 Description of the parameters of the digital electronic modules ........................................ 339
13.6.1 Time stamping................................................................................................................. 339
13.6.2 Pulse stretching ............................................................................................................... 339
13.6.3 Flutter monitoring ........................................................................................................... 341
13.6.4 Shutdown signal.............................................................................................................. 342
13.6.5 Parameters for counting................................................................................................... 342
13.6.6 Parameters for metering frequencies................................................................................ 343
14 Analog electronic modules................................................................................................................ 345
14.1 Behavior of the analog modules during operation and in the event of problems................ 345
14.2 Analog electronics module 4 AI I 2WIRE HART................................................................... 346
14.3 Analog electronics module 4 AI I 4WIRE HART................................................................... 351
14.4 Analog electronics module 4 AI RTD ................................................................................. 357
14.5 Analog electronics module 4 AI TC ................................................................................... 363
14.6 Analog electronic module 4 AO I HART ............................................................................. 370
14.7 Identi󹪝cation and maintenance functions (I&M) ............................................................... 375
14.8 Representation of analog values....................................................................................... 375
14.8.1 Overview......................................................................................................................... 375
14.8.2 Analog value representation for measuring ranges with SIMATIC S7.................................. 376
14.8.3 Measuring ranges of the analog input modules in S7 format............................................. 377
14.8.4 Output ranges of the analog output modules in S7 format................................................ 385
14.9 Fundamentals of analog value processing ........................................................................ 386
14.9.1 Wiring thermocouples...................................................................................................... 386
14.10 Basics of HART ................................................................................................................. 390
14.10.1 Introduction..................................................................................................................... 390
14.10.2 Properties of HART ........................................................................................................... 390
14.10.3 Principles of HART operation ............................................................................................ 390
14.10.4 Integration of HART 󹪝eld devices with ET 200iSP............................................................... 392
14.10.5 Using HART...................................................................................................................... 393
14.10.6 HART Fast Mode............................................................................................................... 395
14.10.7 IEEE tags.......................................................................................................................... 396
14.10.8 HART data records............................................................................................................ 398
14.11 Parameters of the analog electronic modules ................................................................... 400
14.11.1 Parameters for analog electronics modules 4 AI I 2WIRE HART, 4 AI I 4WIRE HART.............. 400
14.11.2 Parameters relevant for 4 AI RTD, 4 AI TC analog electronics modules................................ 402
14.11.3 Parameters for analog electronic module 4 AO I HART....................................................... 404
14.12 Parameter description of the analog electronic modules ................................................... 406
14.12.1 Reference junction / reference junction number................................................................ 406
14.12.2 Smoothing....................................................................................................................... 406
14.12.3 Assigning the channel and IEEE tag .................................................................................. 407
14.12.4 HART repetitions .............................................................................................................. 409
14.12.5 HART Fast Mode............................................................................................................... 409
Table of contents
ET 200iSP
12 Operating Instructions, 11/2022, A5E00247483-AK

Siemens SIMATIC ET 200iSP Specifications

General

Brand	Siemens
Model	SIMATIC ET 200iSP
Category	I/O Systems
Language	English