Application 4: Safety Mode Sil3/Cat.4/Ple With 4-Wire Transducer - Siemens SIMATIC ET 200SP F-AI 4xI 0(4) 20mA 2-/4-wire HF Series Manual

Applications of the F-I/O module

5.4 Application 4: Safety mode SIL3/Cat.4/PLe with 4-wire transducer

5.4 Application 4: Safety mode SIL3/Cat.4/PLe with 4-wire transducer
Introduction
Below you will find the wiring scheme and the parameter assignment of the F-AI 4xI
0(4)..20mA 2-/4-wire for
● application 4: Safety mode SIL3/Cat.4/PLe, 1oo2 (2v2) evaluation.
Possible diagnostic messages, the error causes and possible corrective measures are given
in section "Diagnostic messages (Page 58)".
Current measurement 0/4 to 20 mA, 4-wire transducer
Two process signals can be connected to the F-module in this interconnection variant.
Sensor supply U
sensors by means of an external sensor supply.
50
is provided by the F-module for 4 channels. You can also supply the
V
Analog input module F-AI 4xI 0(4)..20mA 2-/4-wire HF (6ES7136-6AA00-0CA1)
Manual, 08/2018, A5E41448857-AB