Fujitsu ABYG54KRTA Service Manual page 156

¢ Compressor status output
Signal on compressor operation status is generated when the compressor is running.
• Circuit diagram example
Outdoor unit
control PCB
Connector
12 V
1
On/
2
Off
1
On/
Off
2
Compressor
status
Output signal
• Optional part
Part name
External connect kit
4-2. External output
Connected unit (Locally purchased)
Example:
Relay unit
10m*
Signal
Operation
Stop
On
Off
Model name
UTY-XWZXZ3
•
•
Example: Fan
- (05-24) -
Output voltage (Vcc): DC 12
V 50 mA or less
*: Make the distance from
the PCB to the connected
unit within 10 m.
Exterior
External output wire
4. External input and output for outdoor unit