22
Occupied/Unoccupied Signal
(24VAC)
If the RTU occupancy will be controlled
by an external, non-cloud based
occupied/unoccupied signal, the
RTULink must be configured to
accommodate this feature. “Occ/Unocc
Enable” must be enabled in the
configuration menu. View the
FUNCTIONALITY section of this manual
for details on how to accomplish this.
Once this feature is enabled, the
RTULink must we wired accordingly.
Wire the DEFROST terminal on the TO
THERMOSTAT side of the RTULink to
the RTU occupied terminal (this will send
the occupied signal to the RTU). If an
external thermostat is going to be wired
to control the occupied signal, wire the
occupied terminal on the thermostat to
the ALARM terminal on the
“THERMOSTAT” side of the RTULink
(this will receive the signal from the
thermostat). View Figure 26 for detailed
wiring schematic.
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