Fujitsu GENERAL AOHG18KMTA, Service Manual

Page: 152 / 158

2-3. Setting of external input and output
• Indoor unit
Input
Connection point Function setting number 46 Function
CN46
00 Operation/Stop mode 1 (R.C. enabled)
01 (Setting prohibited)
02 Forced stop mode
03 Operation/Stop mode 2 (R.C. disabled)
Output
Connection point Function setting number 60 Function
CN47
00 Operation status
01 to 08 (Setting prohibited)
09 Error status
10 Indoor unit fan operation status
11 (Setting prohibited)
• External input and output PCB
Switch setting Input Output
Rotary
switch
SW302 CN313 CN314 CN310 CN311 CN312
1
Edge Operation/Stop Not available
Operation
status
Error status
Indoor unit fan
status
Pulse Operation Stop
2
Edge*
Forced
thermostat off
Not available Error status
Indoor unit fan
operation
status
Not available
3 to 9, A (Setting prohibited)
B
Forced
thermostat off
Not available
Operation
status
Indoor unit fan
operation
status
Not available
C
Forced
thermostat off
Not available
Operation
status
Error status Not available
D (Setting prohibited)
NOTES:
• →hen 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 S→302 is set to
“Edge”.
2-3. Setting of external input and output
- (05-14) -
2. External input and output
FI
EL
D
W
O
R
K
IN
G
FI
EL
D
W
O
R
K
IN
G