Fujitsu ASU9RLS3 Design & Technical Manual page 29

ERROR STATUS OUTPUT
„ „
An air conditioner error status signal can be output.
Circuit diagram example
z „
Indoor unit
control PC board Communication kit
Optional parts
Error
Error status
Normal
ON
Output signal
OFF
Parts (Optional)
z „
Parts name
External connect kit
Communication kit
* For operating the EXTERNAL function, the wall mounted type requires the communication kit in addition to the wire
(UTY-XWZXZ5).
Connector
24V DC Ex.)Relay unit
1
V
2
*33ft. (10m)
Signal
* Make the distance from the PC board to the connected unit within 33ft.(10m).
Relay spec. : Max.24VDC, 10mA to less than 500mA.
Model name
UTY-XWZXZ5
UTY-TWBXF1
- (01 - 26) -
Connected unit
Ex.)Display
Relay
power
supply
Field supply