Table of Contents
Advertisement
8-3. Setting of external input and output
• Indoor unit
Connection point
CN46
Connection point
CN47
• External Input and Output PCB
Switch setting
Rotary
SW302
switch
Edge
1
Pulse
2
3 to 9, A
B
Edge*
C
D
NOTES:
• When the rotary switch is selected to "1", the operation of the connector input of the indoor
unit and the External Input and Output PCB input are the same. The operation content de-
pends on the setting of function setting number 46.
• *: The external input other than "Operation/Stop" is available only when the SW302 is set to
"Edge".
8-3. Setting of external input and output
Function setting number 46
00
01
02
03
Function setting number 60
00
01 to 08
09
10
11
12
Input
CN313
CN314
Operation/Stop
Not available
Operation
Stop
Forced
Not available
thermostat off
Forced
Not available
thermostat off
Forced
Not available
thermostat off
Forced
Not available
thermostat off
- 20 -
Input
Operation/Stop mode 1 (R.C. enabled)
(Setting prohibited)
Forced stop mode
Operation/Stop mode 2 (R.C. disabled)
Output
Operation/Stop
(Setting prohibited)
Indoor unit fan operation status
(Setting prohibited)
Setpoint attainment status
CN310
Operation/Stop
Indoor unit fan
Error status
(Setting prohibited)
Indoor unit fan
Operation/Stop
Operation/Stop
Indoor unit fan
Operation/Stop
Function
Function
Error status
Output
CN311
CN312
Indoor unit fan
Error status
status
operation
Not available
status
operation
Not available
status
Error status
Not available
operation
Error status
status
8. External input and output
Advertisement
Table of Contents
