PL-M2000-FCU (Fan Coil Unit Controller with two-pipe system)
Occupancy
M2000-RTU
M2000-HP
M2000-HYD
C1050-RTU
C1050-HP
Outside temperature
Two Pipe Temperature
NC2000
Occupancy (optional)
Outside temperature (optional)
Two Pipe Temperature (optional)
INT Port: Incoming Modbus RS485
communication from digital sensor
-OR- Remote computer with Prolon
Focus Software
DO5 - Reheat (ON/OFF, pulsed)
DO4 - Valve (ON/OFF)
DO2 - Fan Speed 2
DO1 - Fan Speed 1
AI5 - Zone Air Temperature
AI6 - Zone Setpoint
AI7 - Proof of Fan
AI8 - Alarm
AI3 - Supply Air Temperature
AI2 - Pipe Water Temperature / Changeover
AI1 - Outside Air Temperature
AO1 - Modulating Reheat
AO2 - Modulating Valve
24
VAC
Bottom Row:
Common for all outputs
Bottom Row:
Common for all inputs
Controller’s power source
24 VAC - Class 2
NET Port: Incoming RS485 Network
communication (Modbus)
4-18