Siemens ET 200S Manual page 480

Analog Electronic Modules
Terminal Assignment
The following table indicates the terminal assignment of the 2AO U Standard for
the terminal module:
Table 12-89 Terminal Assignment of the 2AO U Standard
View
CH0
QV
0
1 5
S
0+
2 6
M
ana
3 7
S
0–
4 8
CH0
QV
0
1
5
S
0+
2 6
M
ana
3 7
S
0–
4 8
A A
AUX1
4 8
A A
AUX1
3 7
12-124
Terminal Assignment
TM-E15S24-01 and 2AO U Standard
CH1
2 conductors
QV
1
S1
+
M
ana
S
1–
TM-E15S26-A1 and 2AO U Standard
CH1
2 conductors
QV
1
S1
+
M
ana
S
1–
AUX1
AUX1
Channel 0: Terminals 1 to 4
Channel 1: Terminals 5 to 8
QV: Analog output voltage
S+: Detector line (positive)
4 conductors
M : Ground of the module
ana
S–: Detector line (negative)
Channel 0: Terminals 1 to A3
Channel 1: Terminals 5 to A7
QV: Analog output voltage
S+: Detector line (positive)
4 conductors
M : Ground of the module
ana
S–: Detector line (negative)
Distributed I/O System ET 200S
EWA 4NEB 780 6024-02 07
Remarks