Wiring
Distributed I/O Device ET 200R
4–8
(4)J31069-D0427-U001-A2-7618
Table 4-3
Pin allocation of the coupling plugs for digital inputs/outputs when the
Y connection piece is used
Y Connection Plug
Signal Name
X0 to X7
1)
A
B
24V-
(US1) 1 1 1
DI/DO
2 – 4
GND
(US1) 3 3 3
DI/DO
4 4 –
FE/shield 5 5 5
1) See also table 4-2.
A
B
Note
To maintain protection rating IP65 all coverings must be screwed down correctly
after wiring and setting have been performed.
