Siemens ET 200S Manual page 447

Terminal Assignment
The following table indicates the terminal assignment of the 2AI I 4WIRE Standard
for the different terminal modules:
Table 12-82 Terminal Assignment of the 2AI I 4WIRE Standard
View
CH0
M
0+
1 5
M
0–
2 6
24 VDC
3 7
M
ana
4 8
CH0
M
0+
1 5
M
0–
2 6
24 VDC
3 7
M
ana
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 I 4WIRE Standard
4 conductors
CH1
M
1+
mA mA
M
1–
24 VDC
M
ana
TM-E15S26-A1 and 2AI I 4WIRE Standard
4 conductors
CH1
M
1+
mA mA
M
1–
24 VDC
M
ana
AUX1
AUX1
Analog Electronic Modules
Remarks
Channel 0: Terminals 1 to 4
Channel 1: Terminals 5 to 8
M+: Input signal "+"
M–: Input signal "–"
24 VDC: Power supply for
four-wire measuring
transducer
M : Ground (of power
ana
module)
Four-wire measuring
transducer is supplied by
means of the module.
Channel 0: Terminals 1 to A3
Channel 1: Terminals 5 to A7
M+: Input signal "+"
M–: Input signal "–"
24 VDC: Power supply for
four-wire measuring
transducer
M : Ground (of power
ana
module)
Four-wire measuring
transducer is supplied by
means of the module.
12-91