Terminal Assignment Of The 2Ao U High Feature - Siemens SIMATIC ET 200S Manual

Analog Electronic Modules
Terminal assignment
The following table shows the terminal assignment of the 2AO U High Feature for
the terminal module:
Table 12-50 Terminal assignment of the 2AO U High Feature
View
CH0
QV
0
1
S
0+
2
M
ana
3
S
0--
4
CH0
QV
0
1
S
0+
2
M
ana
3
S
0--
4
A A
AUX1
4 8
A A
AUX1
3 7
12-104
Terminal assignment
TM-E15S24-01 and 2AO U High Feature
CH1
2-wire
QV
1
5
S1
+
6
M
ana
7
S
1--
8
TM-E15S26-A1 and 2AO U High Feature
CH1
2-wire
QV
1
5
S1
+
6
M
ana
7
S
1--
8
AUX1
AUX1
Channel 0: Terminals 1 to 4
Channel 1: Terminals 5 to 8
CR: Analog output voltage
(output voltage)
4-wire
S+: Positive feeler line
M : Module ground
ana
S--: Negative feeler line
Channel 0: Terminals 1 to A3
Channel 1: Terminals 5 to A7
CR: Analog output voltage
(output voltage)
4-wire
S+: Positive feeler line
M : Module ground
ana
S--: Negative feeler line
ET 200S Distributed I/O System
EWA-4NEB 780602402-12
Remarks