Fujitsu General ARXG45KHTB User Manual

3. External input and output (For indoor unit)
Rotary switch
SW2
SW1
Fig. External input and output PCBFig. Indoor unit PCB
Terminal (External in)
CN48 (IR receiver)
CN47 (External out)
CN75
CN65
Connecting point Input/Output Function Input select Input signal
Indoor unit
Terminal Input
Operation/Stop
Forced stop
Dry contact Edge
CN47 Output
Operation status
— —
Error status
Indoor unit fan
operation status
External heater
output
External input
and output
PCB
(UTY-XCSX)
Ex IN 1/2
Input
Operation/Stop
Dry contact/Apply
voltage
Edge/Pulse
Ex IN 1
Forced thermostat
off
Edge
Ex OUT 1
Ex OUT 2
Ex OUT 3
Output
Operation status
— —
Error status
Indoor unit fan
operation status
External heater
output
NOTE: For details of the switching function, refer to "Setting of external input and output" on page
05-15.
- (05-11) -
3. External input and output (For indoor unit)
FIELD WORKING FIELD WORKING

Fujitsu General ARXG45KHTB Specifications

General

Brand	Fujitsu
Model	General ARXG45KHTB
Category	Air Conditioner
Language	English