External Output - Fujitsu AUXG18LRLB Technical Manual

11-2. External output

With using external output function, some status signals are transmitted to the control PCB, and the
related LED lamp indicates the status of this product.
 Error status output
 Circuit diagram example
Outdoor unit
control PCB
Connector
+
1
2
Error
Error status
Normal
On
Output signal
Off
 Optional part
Part name
External connect kit
Connected unit
Vcc Vcc
Power
supply
+
Load
-
*10 m
Signal
Locally purchased
Model name
UTY-XWZXZ3
- 122 -
• 1: Power supply
Voltage (Vcc): DC 24 V or less
• 2: Load
DC 500 mA or less
• *: Make the distance from the PCB to the
connected unit within 10 m.
Exterior