Siemens ET 200S Manual page 292

Digital Electronic Modules
Table 11-5 Terminal Assignment of the 4DI 24 VDC/SRC Standard
View
CH0
CH2
DI
0 1
DI
2 2
M
3
M
4
A A
AUX1 (e.g. 24 VDC)
4 8
A A
AUX1 (e.g. 24 VDC)
3 7
Block Diagram
1M
P1
L+
P2
Figure 11-3
11-16
Terminal Assignment
TM-E15S26-A1 and
4DI 24 VDC/SRC Standard
CH1
CH3
2 conductors
DI
5
1
DI
3
6
M
7
M
8
AUX1 (e.g. 24 VDC)
AUX1 (e.g. 24 VDC)
Block Diagram of the 4DI 24 VDC/SRC Standard
Channel 0:
Terminals 1 and 3
Channel 1:
Terminals 5 and 7
3 conductors
Channel 2:
Terminals 2 and 4
Channel 3:
Terminals 6 and 8
DI: Input signal
M: Sensor supply
Input elec-
tronics
Input elec-
tronics
Input elec-
tronics
Input elec-
tronics
* M only for TM-E15S24-01
Distributed I/O System ET 200S
EWA 4NEB 780 6024-02 07
Remarks
1
2
5
6
3
7
4*
8*