Siemens ET 200S - Page 304

Digital Electronic Modules
11-28
Distributed I/O System ET 200S
EWA 4NEB 780 6024-02 07
Terminal Assignment
The following table indicates the terminal assignment of the 4DI 24–48 VUC High
Feature for the different terminal modules:
Table 11-8 Terminal Assignment of the 4DI 24–48 VUC High Feature
View
Terminal Assignment Remarks
AUX1 (PE)
2
3
4
6
7
8
1
5
DI
2
DI
0
24/48 VAC/VDC
2 conductors 3 conductors 4 conductors
TM-E15S24-A1 and 4DI 24–48 VUC High Feature
CH2CH0
When there are 4 conductors,
AUX1 must be applied to PE.
DI
1
DI
3
24/48 VAC/VDC
AUX1 (PE)
AA
Channel 0:
Terminals 1 and 3
Channel 1:
Terminals 2 and 3
Channel 2:
Terminals 5 and 7
Channel 3:
Terminals 6 and 7
DI: Input signal
24 VDC sensor supply
PE: Ground
2
3
4
6
7
8
1
5
2 conductors 3 conductors
TM-E15S24-01 and 4DI 24–48 VUC High Feature
CH1CH0
DI
2
DI
0
DI
1
DI
3
24/48 VAC/VDC
24/48 VAC/VDC
24/48 VAC/VDC
24/48 VAC/VDC
Channel 0:
Terminals 1 and 3
Channel 1:
Terminals 2 and 4
Channel 2:
Terminals 5 and 7
Channel 3:
Terminals 6 and 8
DI: Input signal
24 VDC sensor supply