OUTPUT
Connector
Output voltage
Status
CN22
12V
Operation
0V
Stop
CN23
12V
Error
0V
Normal
CN24
12V
Indoor unit fan operation
0V
Indoor unit fan stop
Output voltage : Hi DC12V ± 2V
Lo 0V
Permissible current : 15mA
A twisted pair cable (22AWG) shoud be used. Maximum length of cable is 25m.
Operation status
●
The output for CN22 is ON when the indoor unit is operating.
The output is off when the unit is stopped.
Error status
●
The output for CN23 is ON when an error is generated for the indoor unit.
Indoor unit status
●
The output for CN24 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 CN24 is ON during DRY mode.
Operation
Stop
12V
0V
CN22
Output
Indoor unit
1
2
+
-
Operation
indicator
CN22
(White)
P.C.B
connected unit
Error
Normal
12V
0V
CN23
Output
Indoor unit
1
2
+
-
Error
indicator
CN23
(White)
connected unit
P.C.B
Fan run
Fan stop
12V
0V
CN24
Output
Indoor unit
P.C.B
connected unit
1
2
+
-
Indoor unit
fan status
indicator
CN24
(White)
- (06 - 150) -
SY
ST
EM
DE
SIGN
SY
ST
EM
DE
SIGN
Summary of Contents for AIRSTAGE V-II
Page 10: ...1 GENERAL INFORMATION ...
Page 32: ...2 MODEL SELECTION ...
Page 207: ...3 OUTDOOR UNITS ...
Page 251: ...SOUND LEVEL CHECK POINT Microphone 1 m 1 m 03 44 OUTDOOR UNITS OUTDOOR UNITS ...
Page 265: ...4 INDOOR UNITS ...
Page 315: ...MODEL ARXB45 04 50 INDOOR UNITS INDOOR UNITS ...
Page 316: ...4 5 5 DUCT TYPE MODEL ARXA24 MODELS ARXA30 ARXA36 ARXA45 04 51 INDOOR UNITS INDOOR UNITS ...
Page 318: ...4 5 7 FLOOR CEILING TYPE MODELS AB A12 AB A14 AB A18 AB A24 04 53 INDOOR UNITS INDOOR UNITS ...
Page 319: ...4 5 8 CEILING TYPE MODELS AB A30 AB A36 AB A45 AB A54 04 54 INDOOR UNITS INDOOR UNITS ...
Page 322: ...4 5 11 WALL MOUNTED TYPE MODELS AS A18 AS A24 AS A30 04 57 INDOOR UNITS INDOOR UNITS ...
Page 388: ...5 CONTROL SYSTEM ...
Page 472: ...6 SYSTEM DESIGN ...
Page 694: ...7 OPTIONAL PARTS ...