External Input - Fujitsu ASUH18LMAS Service Manual

2-1. External input

→ith using external input function, some functions on this product can be controlled from an external
device.
• "Operation/Stop" mode or "Forced stop" mode can be selected with function setting of indoor unit.
• A twisted pair cable (22A→G) should be used. Maximum length of cable is 492 ft (150 m).
• The wire connection should be separate from the power cable line.
¢ Indoor unit
Indoor unit functions such as Operation/Stop can be done by using indoor unit connectors.
*1: The switch can be used on the following condition: DC 12 V to 24 V, 1 mA to 15 mA.
2-1. External input
Connected unit
- (05-13) -
PCB
1
Connector
2
(CN46)
3
2. External input and output