Setting Of External Input And Output - Fujitsu General ARXG45KHTB Service Manual

3-3. Setting of external input and output

• Indoor unit
Connection point
Terminal
Connection point
CN47
• External input and output PCB
Switch setting
Rotary
SW2
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 terminal block input of the in-
door 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".
3-3. 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
Input
Ex IN 1 Ex IN 2
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
- (05-15) -
Input
Operation/Stop mode 1
(Setting prohibited)
Forced stop mode
Operation/Stop mode 2
Output
Operation status
(Setting prohibited)
Indoor unit fan status
External heater output
Ex OUT 1
Operation
status
Indoor unit fan
Error status
(Setting prohibited)
Indoor unit fan
Operation
status
Operation
status
Indoor unit fan
Operation
status
Function
Function
Error status
Output
Ex OUT 2 Ex OUT 3
Indoor unit fan
Error status
status
External heater
operation
output
status
External heater
operation
output
status
External heater
Error status
output
operation Error status
status
3. External input and output (For indoor unit)