Bard FUSION-TEC WR35BPA Service Instructions Manual page 40

FUSION-TEC WR Series Wall-Mount Unit Control Board Terminals
Terminal
Rx+/Tx+
Rx-/Tx-
DI1
DI2
DI3
DI4
DI5
DI6
DI7
GND
B1
B2
B3
B4
B5
B6
B7
GND
+VDC
B8
B9
GND
Y1
Y2
Y3
C1
NO1
NO2
NO3
C4
NO4
NO5
NO6
NO7
C7
NC7
C8
NO8
NO9
GO
G
Manual 2100-695C
Page 40 of 56
TABLE 11
Function
Communication
Communication
Unit Disable Relay/Switch
Dirty Filter Switch
Compressor Alarm Relay
Power Loss Relay (if used)
Not Used
Damper Blade Switch
Airflow
Digital Ground
Liquid Line Temperature Sensor
Outdoor Air Temperature Sensor
Return Air Temperature Sensor
Supply Air Temperature Sensor
Outdoor Humidity Sensor
Dust Sensor Board
Suction Temperature Sensor
Analog Ground
24VDC to Outdoor Humidity Sensor
Liquid Pressure Transducer
Suction Pressure Transducer
Ground
Blower Motor Signal
Damper Actuator Signal
Condenser Fan Motor Signal
24VAC+
to CCM "Y"
Compressor Staging Solenoid
Not Used
24VAC+
Stage 1 Heating
Not Used
Not Used
Not Used
Not Used
Not Used
24VAC+
Dirty Filter Light
Not Used
24VAC Common
24VAC Hot
Type
Digital Input
Digital Input
Digital Input
Digital Input
Digital Input
Digital Input
Analog Input 10K Ohm Curve J
Analog Input 10K Ohm Type III (AN)
Analog Input 10K Ohm Curve J
Analog Input 10K NTC Thermistor
Analog Input 4mA to 20mA
Analog Input
Analog Input 10K Ohm Curve J
Analog Input .5VDC to 4.5VDC
Analog Input .5VDC to 4.5VDC
Analog Output 0-10VDC
Analog Output 0-10VDC
Analog Output 0-10VDC
Power
Relay Output
Relay Output
Power
Relay Output
Power
Relay Output
Form
N/C
N/C
N/C
N/C
N/C
N/C
0-5VDC