Fujitsu AGYG09KVCA - Indoor Unit External Input;Output; Indoor Unit External Input

8. External input and output
PCB
P 190
CN
20
CN 14
CN 15CN 21
CN
22
CN 23
Indoor unit PCB
PCB External input External output Connector Input signal
Indoor unit
Operation/Stop
—
CN14
EdgeForced stop
Forced thermostat off CN15
—
Operation status
CN20/CN21/
CN22/CN23
—
Error status
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
Indoor unit functions such as Operation/Stop can be done by using indoor unit connectors.
1
2
3

Connector
(CN14/CN15)
PCB


Connected unit
*1: The switch can be used on the following condition: DC 12 V to24 V,1 mA to15 mA.
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8-1. External input 8. External input and output
FLOOR TYPE AGYG09-14KVCA FLOOR TYPE AGYG09-14KVCA