External Output - Fujitsu AIRSTAGE J-IIIL Design & Technical Manual

3-3. External output

• A twisted pair cable 22 AWG (0.33 mm
• Use an external input and output cable with appropriate external dimension, depending on the
number of cables to be installed.
• Output voltage: DC 12 V at HIGH, 0 V at LOW
• Permissible current: 50 mA
¢ Output select
• When indicator etc. are connected directly
• When connecting to unit equipped with a power supply
3-3. External output
2
) should be used. Maximum length of cable is .
Connected device 1
(Operation status)
Connected device 2
(Error status)
Connected device 3
(Indoor unit fan
operation status)
Connected device 1
(Operation status)
Connected device 2
(Error status)
Connected device 3
(Indoor unit fan
operation status)
Connected device 4
(External heater
output)
Relay
- (08-34) -
PCB
CNB01
+
1
-
2
-
3
-
4
5
6
PCB
CNB01
+
1
-
2
-
3
-
4
-
5
6
3. Indoor unit