Prolon VC2000 Series - Page 43

PL-C1050-HU (Humidity Controller)
INT Port: Incoming RS485 Network Communication (Modbus)
NET Port: Incoming RS485 Network Communication (Modbus)
External dry contact for proof of fan
Supply humidity sensor (0-5 / 0-10 VDC)
Common for all the inputs
Room / Return humidity sensor (0-5 / 0-10 VDC)
Outside temperature sensor (10K thermistor)
Power source of the controller
24 VAC
Output 5 - Humidier (Analog 0-10 / 2-10 VDC)
Output 4 - Humidier (Digital - ON/OFF)
Output 3 - Dehumidier (Digital - ON/OFF)
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
Proof of Fan
M2000-RTU
M2000-HP
M2000-HYD
C1050-RTU
C1050-HP
Outside temperature
NC2000
Outside temperature (optional)
4-22