Fujitsu AIRSTAGE J-IIIL - Page 789

¢ Operation status (External output 1)
Function setting Connector Output signal Command
60-00
60-06
CNB01
(Pins 1-2)
0 V → 12 V Operation
12 V → 0 V Stop
The output for CNB01 (1-2) is on when the
indoor unit is operating.
The output is off when the unit is stopped.
Operation
S
top
12 V
0 V
CNB01 (1-2)
Output
Indoor unit
¢ E
rror status (External output 2)
Function setting Connector Output signal Command
60-00
60-01
60-02
CNB01
(Pins 1-3)
0 V → 12 V Error
60-04
60-05
60-06
60-07
12 V → 0 V Normal
The output for CNB01 (1-3) is on when an
error is generated for the indoor unit.
Error
N
ormal
12 V
0 V
CNB01 (1-3)
Output
Indoor unit
¢ I
ndoor unit fan operation status (External output 3)
Function setting Connector Output signal Command
60-00
60-01
CNB01
(Pins 1-4)
0 V → 12 V Fun run
60-05
60-06
12 V → 0 V Fun stop
The output for CNB01 (1-4) is on when the
indoor unit fan is operating.
The output is off when the fan is stopped
or during cold air prevention.
The output for CNB01 (1-4) is off during
thermostat off when DRY mode operation.
Fan run
F
an stop
12 V
0 V
CNB01 (1-4)
Output
Indoor unit
Ex.: Used for interlock energize for exhaust fan
3-3. External output - (08-35) - 3. Indoor unit
EXTERNAL INPUT AND OUTPUT EXTERNAL INPUT AND OUTPUT