Siemens ET 200S - Page 291

Digital Electronic Modules
11-15
Distributed I/O System ET 200S
EWA 4NEB 780 6024-02 07
Terminal Assignment
The following table indicates the terminal assignment of the 4DI 24 VDC/SRC
Standard for the different terminal modules:
Table 11-5 Terminal Assignment of the 4DI 24 VDC/SRC Standard
View
Terminal Assignment Remarks
MM
AUX1 (e.g. 24 VDC)
2 conductors
TM-E15S24-A1 and
4DI 24 VDC/SRC Standard
CH1CH0
DI
1
DI
0
DI
2
DI
3
CH2 CH3
2
3
4
6
7
8
1
5
AA
AUX1 (e.g. 24 VDC)
Channel 0:
Terminals 1 and 3
Channel 1:
Terminals 5 and 7
Channel 2:
Terminals 2 and 3
Channel 3:
Terminals 6 and 7
DI: Input signal
M: Sensor supply
M
2
3
4
6
7
8
1
5
2 conductors
TM-E15S24-01 and
4DI 24 VDC/SRC Standard
CH1CH0
DI
1
DI
0
DI
2
DI
3
CH2 CH3
M
M
M
Channel 0:
Terminals 1 and 3
Channel 1:
Terminals 5 and 7
Channel 2:
Terminals 2 and 4
Channel 3:
Terminals 6 and 8
DI: Input signal
M: Sensor supply
2
3
6
7
1
5
TM-E15S23-01 and
4DI 24 VDC/SRC Standard
M
CH0
DI
0
DI
2
CH2
CH1
DI
1
DI
3
CH3
M
2 conductors
Channel 0:
Terminals 1 and 3
Channel 1:
Terminals 5 and 7
Channel 2:
Terminals 2 and 3
Channel 3:
Terminals 6 and 7
DI: Input signal
M: Sensor supply