Fujitsu Airstage AGUA12TLAV1, Design & Technical Manual

Page: 843 / 978


OPERATION STATUS
(External output1)
Function setting Mode
External
output 1
Output signal Command
60-00, 06 0, 6
CNB01
(PIN 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.

ERROR STATUS
(External output2)
Function setting Mode
External
output 2
Output signal Command
60-00, 01, 02, 04,
05, 06, 07
0, 1, 2, 4, 5,
6, 7
CNB01
(PIN 1-3)
0 V → 12 V Error
12 V → 0 V Normal
The output for CNB01 (1-3) is ON when an error
is generated for the indoor unit.

INDOOR UNIT FAN OPERATION STATUS
(External output3)
Function setting Mode
External
output 3
Output signal Command
60-00, 01, 05, 06 0, 1, 5, 6
CNB01
(PIN 1-4)
0 V → 12 V Fan run
12 V → 0 V Fan stopl
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.
Operation
Stop
12 V
0 V
CNB01(1-2)
Output 1
Indoor unit
Error
Normal
12 V
0 V
CNB01(1-3)
Output 2
Indoor unit
Fan run
Fan stop
12 V
0 V
CNB01(1-4)
Output 3
Indoor unit
Ex) Used for inter lock energize for exhaust fan.
- (08 - 23) -
E
X
TE
RNAL
IN
PU
T
&
O
U
TP
U
T
E
X
TE
RNAL
IN
PU
T
&
O
U
TP
U
T