Siemens SIMATIC ET 200S - Page 345

Digital Electronic Modules
11-25
ET 200S Distributed I/O System
EWA-4NEB 780602402-12
Table 11-8 Terminal assignment of the 4DI 24 VDC High Feature, continued
View RemarksTerminal assignment
VDC
2
3
4
6
7
8
1
5
2-wire
TM-E15S26-A1 and 4DI 24 VDC High Feature
CH1CH0
DI
1
DI
0
DI
2
DI
3
CH2 CH3
VDC
VDC
VDC
AUX1 (e.g. M)
A
4
A
3
A
8
A
7
AUX1 (e.g. M)
AUX1 (e.g. M)
AUX1 (e.g. M)
3-wire
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
24 VDC: Sensor supply