Siemens SIMATIC ET 200S Manual page 369

Table 11-19 Terminal assignment of the 2DO 24 VDC/0.5 A Standard, continued
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TM-E15S23-01 and 2DO 24 VDC/0.5 A Standard
CH0
DO
0
1
VDC
2
M
3
TM-E15S26-A1 and 2DO 24 VDC/0.5 A Standard
CH0
DO
1
0
VDC
2
M
3
n. c.
4
A A
AUX1 (e.g. M)
4 8
A A
AUX1 (e.g. M)
3 7
ET 200S Distributed I/O System
EWA-4NEB 780602402-12
CH1
2-wire
DO
1
5
VDC
6
M
7
CH1
2-wire
DO
5
1
VDC
6
M
7
n. c.
8
AUX1 (e.g. M)
AUX1 (e.g. M)
Terminal assignment
3-wire
3-wire
Digital Electronic Modules
Remarks
Channel 0: Terminals 1 to 3
Channel 1: Terminals 5 to 7
DO: Output signal
(max. 0.5 A per channel)
24 VDC: Sensor supply
M : Load power supply
ground
Channel 0: Terminals 1 to A3
Channel 1: Terminals 5 to A7
DO: Output signal
(max. 0.5 A per channel)
24 VDC: Sensor supply
M : Load power supply
ground
Terminals 4 and 8 can be
used for connection of
cables that are not required
u to 30 VDC.
11-49