Wiring
Distributed I/O Device ET 200R
(4)J31069-D0427-U001-A2-7618
4–5
Table 4-1
Allocation of the terminal field on the back
Terminal No.
Signal / Function
1
24 V (US1, encoder power)
2
Digital input, bit 7 (parallel to X7, pin 2)
3
0 V (US1)
4 KSR_1
5 KSR_2
6 SKÜ_1
7 SKÜ_2
Removing
To remove the module, disconnect the terminal strip by lifting the ejector with a
screwdriver either one side at a time or both sides at once.
Figure 4-2
Ejector for the terminal strip
4.2.2
Connecting the bus plugs
Lightly press the cable plugs onto the cable socket and snap in the mechanical
guide of the housing. Screw the swivel nuts hand-tight.
If the bus cable is not looped through further, cover X02 with a dummy cap (acces-
sory) so that protection rating IP65 is ensured.
To remove proceed in reverse order.
Caution
Bus plug connectors X01 and X02 may only be connected or disconnected in the
load-free operating state!
From outside place
screwdriver here.