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Combination of external input and output
By combining the function setting of the indoor unit, you can select various combinations of func-
tions.
Combination examples of external input and output are as follows:
Mode
Function
setting
External input
Indoor unit
CN14 CN15
0 60-00
Operation/Stop (Function setting 46-00)
or
Forced stop (Function setting 46-02)
Forced thermostat Off
9 60-09 Forced thermostat Off
10 60-10 Forced thermostat Off
11 60-11 Forced thermostat Off
12 60-12 Forced thermostat Off
Mode
Function
setting
External output
Indoor unit
CN20 CN21 CN22 CN23
0 60-00 Operation/Stop Error status
Indoor unit fan
operation status
External heater
output
9 60-09 Error status Operation/Stop
Indoor unit fan
operation status
External heater
output
10 60-10
Indoor unit fan
operation status
Operation/Stop Error status
External heater
output
11 60-11
External heater
output
Operation/Stop
Indoor unit fan
operation status
Error status
NOTE: Input of Operation/Stop depends on the settingof function setting 46.
00: Operation/Stop mode 1 (Remote controller enabled)
01:(Setting prohibited)
02: Forced stop
03: Operation/Stopmode 2 (Remote controller disabled)
Input signal type
• Indoor unit
Input signal type is only "Edge".
- 160 -
12-5. Floor type 12. External input and output
2-UNIT
MULTI-SPLIT TYPE
2-UNIT
MULTI-SPLIT TYPE
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