88
Andover Controls
Tri-State Output
Although the module contains four separate form C relays, adjacent pairs (OUT1 and
OUT2 or OUT3 and OUT4) of these can be combined to form a standard Tri-state output.
Configure the output point of the first point (OUT1 or OUT3) with an Electrical Type of
Tri-state
.
Connect the two outputs together as follows:
OUT 1 NC
OUT 1 NO
OUT 1 COM
OUT 2 NC
OUT 2 NO
OUT 2 COM
+ ON
Common
OFF
ON
DO-4-R
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