Mounting
Wallbox
Communication
link wiring
OMX-WCI
Wiring
4 3 2 1
2
(2) 1.0 mm
(#18 AWG)
twisted, shielded pair from
terminals 3 to 3 and 4 to 4
Note: Use appropriate wire connecting devices
as specified by local codes.
R
Low-voltage contact closure
switch provided by others
2
(2) 1.0 mm
(#18 AWG)
To other control interfaces
(2) 2.5 mm
(#12 AWG )
Drain wires
2
(2) 2.5 mm
(#12 AWG )
2
OMX-WCI Installation Instructions 3