Fujitsu ASY50-KM Design & Technical Manual

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Setting of external input and output
• Indoor unit
Input
Connection point Function setting number 46 Function
Terminal
00 Operation/Stop mode 1
01 (Setting prohibited)
02 Forced stop mode
03 Operation/Stop mode 2
Output
Connection point Function setting number 60 Function
CN47
00 Operation/Stop
01 to 08 (Setting prohibited)
09 Error status
10 Indoor unit fan operation status
11 External heater output
• External Input and Output PCB
Switch setting Input Output
Rotary
switch
SW2 Ex IN 1 Ex IN 2 Ex OUT 1 Ex OUT 2 Ex OUT 3
1
Edge Operation/Stop Not available
Operation/Stop Error status
Indoor unit fan
operation
status
Pulse Operation Stop
2
Edge*
Forced
thermostat off
Not available Error status
Indoor unit fan
operation
status
External heater
output
3 to 9, A (Setting prohibited)
B
Forced
thermostat off
Not available Operation/Stop
Indoor unit fan
operation
status
External heater
output
C
Forced
thermostat off
Not available Operation/Stop Error status
External heater
output
D
Forced
thermostat off
Not available Operation/Stop
Indoor unit fan
operation
status
Error status
NOTES:
• When the rotary switch is selected to “1", the operation of the terminal input of the indoor unit
and the External Input and Output PCB input are the same. The operation content depends
on the setting of function setting number 46.
• *: The external input other than “Operation/Stop” is available only when the SW2 is set to
“Edge”.
- 190 -
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