Fujitsu ASU30RLE Service Instruction page 101

3-3-2. 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 82ft (25 m).
• Output voltage: High DC 12 V ± 2 V, Low 0 V.
• Permissible current: 50 mA
• For details, refer to Chapter 10-3. "Combination of external input and output" on page 31.
 When indicator, etc. are connected directly
Example:Function setting 60 is set to "00"
Connected unit
LED
 When connecting with a device equipped with a power supply
Example: Function setting 60 is set to "00"
Connected unit
Connected device
(Operation status)
Resistor
Relay
03-11
PCB
+
1
Connector
-
(CN3)
2
PCB
+
1
Connector
(CN3)
-
2