90
InsTALLATIon And oPerATIon MAnuAL
25-16330-B December 2019 www.eaton.com
Appendix
1 Channel Mains Rated I/O Wiring
To install the device
1. Separate the two halves of the unit.
2. Drill out (or knock out) the required cable entries in the surface mounting
backbox.
3. Fit the back-box in position and pass the wires into it.
4. Connect the unit according the diagram.
ote:
n
No addressing of the interface is required . See control panel operation
for details .
Figure 57 . 1 Way Input output unit
otes:
n
1. Only connect cable screen to its adjacent earth terminal.
2. The end of line resistor must always be fitted, even if the spur is unused.