Siemens SIMATIC ET 200S - Terminal Assignment of the 2 DI 230 VAC Standard

Digital Electronic Modules
11-45
ET 200S Distributed I/O System
EWA-4NEB 780602402-12
Connection assignment
The following table shows the terminal assignment of the 2DI 230 VAC Standard
for the various terminal modules:
Table 11-18 Terminal assignment of the 2DI 230 VAC Standard
View
Terminal assignment Remarks
NN
L1L1
2
3
4
6
7
8
1
5
DI
1
DI
0
AUX1 (e.g. PE)
AUX1 (e.g. PE)
2-wire 4-wire3-wire
TM-E15S24-A1 and 2DI 230 VAC Standard
CH1CH0
AUX1 must be occupied
with 4 wires at PE
AA
Channel 0:
Terminals 1 to A4
Channel 1:
Terminals 5 to A8
DI: Input signal
L1: Sensor supply
N: Neutral wire
NN
L1L1
2
3
4
6
7
8
1
5
DI
1
DI
0
2-wire 3-wire
TM-E15S24-01 and 2DI 230 VAC Standard
CH1CH0
n. c.n. c.
Channel 0: Terminals 1 to 4
Channel 1: Terminals 5 to 8
DI: Input signal
L1: Sensor supply
N: Neutral wire
Terminals 4 and 8 can be
used for connection of
cables that are not required
up to 230 VAC.
NN
L1L1
2
3
6
7
1
5
DI
1
DI
0
2-wire 3-wire
TM-E15S23-01 and 2DI 230 VAC Standard
CH1CH0
Channel 0: Terminals 1 to 3
Channel 1: Terminals 5 to 7
DI: Input signal
L1: Sensor supply
N: Neutral wire