Siemens SIMATIC ET 200S Manual page 350

Digital Electronic Modules
Table 11-9 Terminal assignment of the 4DI 24 VUC High Feature, continued
View
CH0
CH2
DI
0
1
DI
2
2
24/48 VAC/VDC
3
CH0
CH2
DI
0
1
D
I2 2
24/48 VAC/VDC
3
24/48 VAC/VDC
4
A
AUX1 (PE)
4 4
A
AUX1 (PE)
3
11-30
TM-E15S23-01 and
4DI 24--48 VUC High Feature
CH1
CH3
2-wire
DI
1
5
DI
3
6
24/48 VAC/VDC
7
TM-E15S26A1 and 4DI 24--48 VUC High Feature
CH1
CH3
2-wire
DI
1
5
DI
6
3
24/48 VAC/VDC
7
24/48 VAC/VDC
8
A
AUX1 (PE)
8
A
AUX1 (PE)
7
Terminal assignment
3-wire
3-wire
Remarks
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
24 V DC sensor power
supply
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 V DC sensor power
supply
AUX: Terminals A4, A3,
A8 DC/AC and A7 can be
used for free cables up to
DC30 V.
ET 200S Distributed I/O System
EWA-4NEB 780602402-12