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11-2-21 Operating output setting
•
You can display air conditioner ON / OFF operation by e xternal o utput.
Signal specification
z
„
•
No voltage contact.
•
Contact capacity : Max. DC24V 10mA to 1A or less
Indoor unit status
External output signal
Installation example
z
„
•
For operation display
OPERATION
STOP
SHORT
OPEN
Indoor unit
Print circuit
board
External
input
External
1
output
2
- (01 - 20) -
External device
( Field supply )
Ic
Blue
Purple
Vc
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