Fujitsu AOTG54LCTL - Page 27

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DUCT TYPE ARTG54LHTC DUCT TYPE ARTG54LHTC
ERROR STATUS OUTPUT

An air conditioner condition normal/error status signal can be output.
Circuit diagram example
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Field supply
Ex.)Display
Indoor unit
control PC board
Connected unit
Ex.)Relay unit
1
2
Signal
Relay
power
supply
V
Connector
* Make the distance from the PC board to the connected unit within 10m.
Relay spec. : Max.24VDC, 10mA to less than 500mA.
*10 m
24V DC
ON
OFF
Error
Normal
Error status
Output signal
Parts (Optional)
z
Model name
UTD-ECS5A
Wire (External output)