Fujitsu AUYG07LVLA Design & Technical Manual page 149

¢ External output
Use an external output cable with appropriate external dimension, depending on the number of
cables to be installed.
 Operation status output
Wall mounted
Air conditioner operation status signal can be output.
• Circuit diagram example
Indoor unit
control PCB*1
– *1: PCB of communication kit is used for wall mounted type (LU and LM).
– *2: 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.
Indoor unit
Output signal
Indoor unit type
Compact cassette
Slim duct
Floor/Ceiling
Floor
Connector
Example: Relay unit
DC 24 V
1
V
2
10 m*2
Signal
Operation
Stop
On
Off
LU/LM
LF
Connected unit
Example: Display
Locally purchased
- 141 -
Connector
CN103
CN103
CNB01
CN16
CN103
CN20
Relay
power supply