Siemens SIMATIC ET 200S - Terminal Assignment of the 2 AI RTD High Feature

Analog Electronic Modules
12-83
ET 200S Distributed I/O System
EWA-4NEB 780602402-12
Terminal assignment
The following table shows the terminal assignment of the 2AI RTD High Feature at
the terminal module.
Table 12-46 Terminal assignment of the 2AI RTD High Feature
View
Terminal assignment Remarks
I
C1+
M
1--
M
1+
I
C0+
M 0--
M
0+
2-wire 3-wire
TM-E15S23-01 and 2AI RTD High Feature
CH0 CH1
2
3
6
7
15
Channel 0: Terminals 1 to 3
Channel 1: Terminals 5 to 7
M+: Measuring cable positive
M--: Measuring cable
negative
I
C+
Constant current cable
positive
I
C1+
M
1--
M
1+
I
C0+
M 0--
M
0+
AUX1
(e.g. PE)
2-wire 3-wire
TM-E15S24-A1 and 2AI RTD High Feature
CH0 CH1
2
3
4
6
7
8
1
5
AUX1
(e.g. PE)
AA
Channel 0: Terminals 1 to A4
Channel 1: Terminals 5 to A8
M+: Measuring cable positive
M--: Measuring cable
negative
I
C+
Constant current cable
positive