Fujitsu ASY50-KM Design & Technical Manual

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Details of control output function

Operation status
Function
setting
External Input and
Output PCB
External output Output signal Status
Rotary switch
60-00 — Output of indoor unit CN47
Off → On Operation
On → Off Stop
— 1, B, C, D
External Input and
Output PCB
Ex OUT 1
Off → On Operation
On → Off Stop
The output is low when the unit is stopped.
CN47
On
Off
Ex OUT 1
Indoor unit operation
On
Off
On
Off

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
Ex OUT 1
Off → On Error
On → Off Normal
— 1, C
External Input and
Output PCB
Ex OUT 2
Off → On Error
On → Off Normal
— D
External Input and
Output PCB
Ex OUT 3
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
Ex OUT 1, 2, 3
Indoor unit
- 195 -
12-1. Compact cassette type, Medium static pressure duct type (ARXH22KMTAP), and
Ceiling type
12. External input and output
4-5 UNIT MULTI-SPLIT TYPE 4-5 UNIT MULTI-SPLIT TYPE

Fujitsu ASY50-KM Specifications

General

Brand	Fujitsu
Model	ASY50-KM
Category	Air Conditioner
Language	English