Fujitsu AB A45LCT Series Design & Technical Manual page 63

COMPRESSOR STATUS OUTPUT
„ „
• Compressor operation status signal is produced when the compressor is running.
Circuit diagram example
z „
Outdoor unit
control PC board
Connector
+
1
2
* Make the distance from the PC board to the connected unit within 10m.
Operation
Compressor
status
Stop
Output signal
Parts (Optional)
z „
Parts name
Model name
Connected unit
Vcc Vcc
+
Load
-
*10m
Signal
Field supply
ON
OFF
External connect kit
UTY-XWZXZ3
Power
supply
1) Power supply
●Voltage (Chart sign=Vcc) : DC 24V or less
2) Load
● Load : DC 500mA or less is recommended
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