External Output - Fujitsu ASUH09LPAS Service Manual

2-2. External output

Use an external output cable with appropriate external dimension, depending on the number of ca-
bles to be installed.
¢ Indoor unit
• A twisted pair cable (22AWG) should be used. Maximum length of cable is 82 ft (25 m).
• Output voltage: High DC 12 V ± 2 V, Low 0 V.
• Permissible current: 50 mA
• For details, refer to
 When indicator or other components are connected directly
Example: Function setting 60 is set to "00"
LED
 When connecting with a device equipped with a power supply
Example: Function setting 60 is set to "00"
2-2. External output
"Combination of external input and output"
Connected unit
Resistor
Connected unit
Connected device
(Operation status)
on page 05-16.
Relay
- (05-14) -
PCB
+
1
Connector
-
(CN47)
2
PCB
+
1
Connector
(CN47)
-
2
2. External input and output