External Input And Output; External Input - Fujitsu AUXG09KVLA Design & Technical Manual

8. External input and output

External input and output
Operation/Stop

External input

Forced stop
Operation status
Error status
External output
Indoor unit fan operation status
External heater output
8-1. External input
• "Operation/Stop" mode or "Forced stop" mode can be selected with function setting of indoor unit.
• A twisted pair cable (22AWG) should be used. Maximum length of cable is 150 m.
• The wire connection should be separate from the power cable line.
Indoor unit functions such as Operation/Stop can be done by using indoor unit terminals.
*1: The switch can be used on the following condition: DC 12 V to 24 V, 1 mA to 15 mA.
8-1. External input
Indoor unit PCB
Terminal
(Ext. in)
Connector Input select
Terminal Dry contact
CN47 —
- 33 -
CN47
(Ext. out)
External
Input connect kit
signal (Optional
parts)
Edge —
— UTY-XWZXZG
Terminal
1
2
8. External input and output