Prolon VC2000 Series - Page 30

PL-C1050-HP/HPS (Zoning & Single-Zone Heat Pump Controller)
Occupancy (optional)
NC2000
Outside temperature (optional)
(PL-C1050-HPS)
M2000-HP
C1050-HP
Outside temperature
Occupancy (optional)
NC2000
Outside temperature (optional)
Zone Demand
VC2000
C1050-VAV
T1100
Unoccupied Override
(PL-C1050-HP)
C1050-HU
Request for Fan
Dehumidication Demand
External dry contact for night setback or Proof of fan
Outside temp (10K therm), Water intake temp (10K therm) or Dry contact for alarm
Output 5 - Preheating /
Aux Heat / Econo
Output 4 - Aux Heat
Output 3 - Rev Valve
Output 2 - Compressor 1
Output 1 - Fan (G)
Controller’s power source Unit’s R&C terminal (24VAC)
Output 5 - Aux Heat
Output 4 - Rev Valve
Output 3 - Compressor 2
Output 2 - Compressor 1
Output 1 - Fan (G)
1 Compressor 2 Compressors
PL-C1050-HP PL-C1050-HPS
Supply temperature sensor (10K thermistor)
Common for all the inputs
Return temperature sensor (10K thermistor)
INT Port: Prolon Digital Temperature Sensor
- OR -
Incoming RS485 Network Communication
(Modbus)
INT Port: Incoming RS485
Network communication
(Modbus)
Net Port: Prolon Digital Temperature Sensor
- OR -
Incoming RS485 Network Communication
(Modbus)
Net Port: Outgoing RS485
Network communication
to Zones (Modbus)
DO1
DO2
DO3
DO4
AO
DO124V DO2 DO3 DO4 AO HBEAT STAT
NETREC NETSND INTREC INTSND
UI1
UI2
COM
UI3
DI
-
24VAC
COM
INT
+
B
NET
A
RS485
NET
RS485
INT
PL-C1050-HPS: Power supply to digital sensor (24 VAC)
Occupancy (optional)
NC2000
Outside temperature (optional)
(PL-C1050-HPS)
M2000-HP
C1050-HP
Outside temperature
Occupancy (optional)
NC2000
Outside temperature (optional)
Zone Demand
VC2000
C1050-VAV
T1100
Unoccupied Override
(PL-C1050-HP)
C1050-HU
Request for Fan
Dehumidication Demand
External dry contact for night setback or Proof of fan
Outside temp (10K therm), Water intake temp (10K therm) or Dry contact for alarm
Output 5 - Preheating /
Aux Heat / Econo
Output 4 - Aux Heat
Output 3 - Rev Valve
Output 2 - Compressor 1
Output 1 - Fan (G)
Controller’s power source Unit’s R&C terminal (24VAC)
Output 5 - Aux Heat
Output 4 - Rev Valve
Output 3 - Compressor 2
Output 2 - Compressor 1
Output 1 - Fan (G)
1 Compressor 2 Compressors
PL-C1050-HP PL-C1050-HPS
Supply temperature sensor (10K thermistor)
Common for all the inputs
Return temperature sensor (10K thermistor)
INT Port: Prolon Digital Temperature Sensor
- OR -
Incoming RS485 Network Communication
(Modbus)
INT Port: Incoming RS485
Network communication
(Modbus)
Net Port: Prolon Digital Temperature Sensor
- OR -
Incoming RS485 Network Communication
(Modbus)
Net Port: Outgoing RS485
Network communication
to Zones (Modbus)
DO1
DO2
DO3
DO4
AO
DO124V DO2 DO3 DO4 AO HBEAT STAT
NETREC NETSND INTREC INTSND
UI1
UI2
COM
UI3
DI
-
24VAC
COM
INT
+
B
NET
A
RS485
NET
RS485
INT
PL-C1050-HPS: Power supply to digital sensor (24 VAC)
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