2-5. Details of control output function
¢
Operation status
Function
setting
External Input and
Output PCB
External output Output signal Status
Rotary switch
60-00 1, 2 Output of indoor unit CN47
Off → On Operation
On → Off Stop
— 1, B, C, D
External Input and
Output PCB
CN310
Off → On Operation
On → Off Stop
The output is low when the unit is stopped.
On
Off
On
Off
CN47
On
Off
CN310
Indoor unit operation
¢
Error status
Function
setting
External Input and
Output PCB
External output Output signal Status
Rotary switch
60-09 — Output of indoor unit CN47
Off → On Error
On → Off Normal
— 2
External Input and
Output PCB
CN310
Off → On Error
On → Off Normal
— 1, C
External Input and
Output PCB
CN311
Off → On Error
On → Off Normal
— D
External Input and
Output PCB
CN312
Off → On Error
On → Off Normal
The output is on when an error is generated for the indoor unit.
Error
Normal
On
Off
CN47
On
Off
CN310, 311, 312
Indoor unit
2-5. Details of control output function
- (05-20) - 2. External input and output
FIELD
WORKING
FIELD
WORKING