Siemens ET 200S Manual page 427

Table 12-77 Terminal Assignment of the 2AI U Standard
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CH0
M
0+
1
5
M
0–
2 6
M
ana
3 7
n. c.
4 8
CH0
M
0+
1
5
M
0–
2 6
M
ana
3 7
CH0
M
0+
1 5
M
0–
2 6
M
ana
3 7
n. c.
4 8
A A
AUX1
4 8
A A
AUX1
3 7
Distributed I/O System ET 200S
EWA 4NEB 780 6024-02 07
Terminal Assignment
TM-E15S24-01 and 2AI U Standard
CH1
M
1+
V
M
1–
M
ana
n. c.
TM-E15S23-01 and 2AI U Standard
CH1
M
1+
V
M
1–
M
ana
TM-E15S26-A1 and 2AI U Standard
CH1
M
1+
V
M
1–
M
ana
n. c.
AUX1
AUX1
Analog Electronic Modules
Remarks
Channel 0: Terminals 1 to 4
Channel 1: Terminals 5 to 8
M+: Input signal "+"
M–: Input signal "–"
M : Ground of the module
ana
Terminals 4 and 8 can be
used for unneeded wires of
up to 30 VDC.
Channel 0: Terminals 1 to 3
Channel 1: Terminals 5 to 7
M+: Input signal "+"
M–: Input signal "–"
M : Ground of the module
ana
Channel 0: Terminals 1 to A3
Channel 1: Terminals 5 to A7
M+: Input signal "+"
M–: Input signal "–"
M : Ground of the module
ana
Terminals 4 and 8 can be
used for unneeded wires of
up to 30 VDC.
12-71