Fujitsu ASY50-KM Design & Technical Manual

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Details of control input function

Operation/Stop mode 1
• In the case of "Edge" input
Function
setting
External Input and
Output PCB
External input Input signal Command
Rotary
switch
SW2
46-00
— Input of indoor unit Terminal
Off → On Operation
On → Off Stop
1 Edge
External Input and
Output PCB
Ex IN 1
Off → On Operation
On → Off Stop
Remote controller
On
Off
Indoor unit operation
On
Ex IN 1
On
Off
• In the case of "Pulse" input
Function
setting
External Input and
Output PCB
External input Input signal Command
Rotary
switch
SW2
46-00 1 Pulse
External Input and
Output PCB
Ex IN 1
Pulse
Operation
Ex IN 2 Stop
On
Remote controller
On
Off
Indoor unit operation
Ex IN 1
On
Off
On
Off
Ex IN 2
NOTES:
• The last command has priority.
• The indoor units within the same remote controller group operates in the same mode.
- 191 -
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