Fujitsu ASYG09KMTB Design & Technical Manual page 28

¢ Error status output
Air conditioner error status signal can be output.
• Circuit diagram example:
Indoor unit
control PCB
– *: Make the distance from the PCB to the connected unit within 10 m.
– Relay spec: Max. DC 24 V, 10 mA to less than 500 mA.
Error status
Output signal
• Optional part:
Part name
External connect kit
Communication kit
* For operating the external function, the wall mounted type requires the communication kit in addi-
tion to the wire (UTY-XWZXZ5).
8-2. External output
Communication kit
Connector
DC 24 V
1
V
2
10 m*
Optional parts
Error
Normal
On
Off
Model name
UTY-XWZXZ5
UTY-TWBXF2
- 24 -
Connected unit
Example: Relay unit
Signal
Locally purchased
External output wire
Example: Display
Relay
power supply
Exterior
8. External input and output