Siemens SIMATIC ET 200S Manual page 345

Table 11-8 Terminal assignment of the 4DI 24 VDC High Feature, continued
View
CH0
CH2
DI
0
1
DI
2 2
VDC
3
VDC
4
A
AUX1 (e.g. M)
4
A
AUX1 (e.g. M)
3
ET 200S Distributed I/O System
EWA-4NEB 780602402-12
TM-E15S26-A1 and 4DI 24 VDC High Feature
CH1
CH3
2-wire
DI
5
1
DI
3
6
VDC
7
VDC
8
A
AUX1 (e.g. M)
8
A
AUX1 (e.g. M)
7
Terminal assignment
3-wire
Digital Electronic Modules
Remarks
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
11-25