Carel pCO Series Application Program

Carel srl: pCO Stage Controller
page 23
Digital outputs
C
ONNECTOR
S
IGNAL
D
ESCRIPTION
J22 - 1 NO11 General alarm - contact normally open
J22 - 2 C11 Common general alarm
J22 - 3 NC11 General alarm - contact normally closed
J22 - 4 Not connected
J22 - 5 NO10 Device 10 - contact normally open
J22 - 6 C10 Common device 10
J22 - 7 NC10 Device 10 - contact normally closed
J22 - 8 Not connected
J22 - 9 NO9 Device 9 - contact normally open
J22 - 10 C9 Common device 9
J22 - 11 NC9 Device 9 - contact normally closed
J24 - 1 NO8 Device 8 - contact normally open
J24 - 2 C8 Common device 8
J24 - 3 Not connected
J24 - 4 NO7 Device 7 - contact normally open
J24 - 5 C7 Common device 7
J24 - 6 Not connected
J24 - 7 NO6 Device 6 - contact normally open
J24 - 8 C6 Common device open
J24 - 9 Not connected
J24 - 10 NO13 Not connected
J24 - 11 C13 Not connected
J6 - 1 NO12 Device 11 - contact normally open
J6 - 2 C12 Common device 11
J6 - 3 Not connected
J6 - 4 NO5 Device 5 - contact normally open
J6 - 5 C5 Common device 5
J6 - 6 Not connected
J6 - 7 NO4 Device 4 - contact normally open
J6 - 8 C4 Common device 45
J6 - 9 Not connected
J6 - 10 NO3 Device 3 - contact normally open
J6 - 11 C3 Common device 3
J5 - 1 NO2 Device 2 - contact normally open
J5 - 2 C2 Common device 2
J5 - 3 Not connected
J5 - 4 NO1 Device 1 - contact normally open
J5 - 5 C1 Common device 1
Analog ouputs 0-10 Vdc
C
ONNECTOR
S
IGNAL
D
ESCRIPTION
J20 - 1 VG0 Reference signal Y0
J20 - 2 VG1 Reference signal Y1
J20 - 3 Y1 Compressor inverter
J20 - 4 Y0 Fan inverter

Carel pCO Series Specifications

General

Connectivity	RS-485, Ethernet
Display	LCD
Input/Output	Configurable
Power Supply	24 VAC/DC
Type	Programmable Controller
Analog Outputs	Up to 4
Serial Communication	RS-485
Protocols	Modbus
Input Voltage	24 VAC/DC
Protection Rating	IP20
Communication	RS-485, Ethernet
Relay Outputs	Up to 8