Fujitsu ARYG72LHTA - Page 101

By combining the function setting of the indoor unit and rotary switch setting of the External input
and output PCB, you can select various combinations of functions.
Combination examples of external input and output are as follows:
NOTE: Input of Operation/Stop depends on the setting of function setting 46.
00: Operation/Stop mode 1 (R.C. enabled)
01: (Setting prohibited)
02: Forced stop
03: Operation/Stop mode 2 (R.C. disabled)
Mode
Function
setting
External
input and
output PCB
(Rotary SW)
External input
Indoor unit
Input
External input and output PCB
Terminal Input 1 Input 2 Signal type
0-1 60-00 1 Operation/Stop
Operation/Stop Not available Edge
Operation Stop Pulse
0-2 60-00 2 Operation/Stop
Forced
Thermostat OFF
Not available Edge
1—8
60-01 to
60-08
)detibihorp gnitteS(A ,9 - 3
9 60-09 B Operation/Stop
Forced
Thermostat OFF
Not available Edge
10 60-10 C Operation/Stop
Forced
Thermostat OFF
Not available Edge
11 60-11 D Operation/Stop
Forced
Thermostat OFF
Not available Edge
Mode
Function
setting
External
input and
output PCB
(Rotary SW)
External output
Indoor unit
Output
External input and output PCB
CN47 Output 1 Output 2 Output 3
0-1 60-00 1 Operation/Stop Operation/Stop Error status
Indoor unit fan
operation status
0-2 60-00 2 Operation/Stop Error status
Indoor unit fan
operation status
External heater
output
1—8
60-01 to
60-08
)detibihorp gnitteS(A ,9 - 3
9 60-09 B Error status Operation/Stop
Indoor unit fan
operation status
External heater
output
10 60-10 C
Indoor unit fan
operation status
Operation/Stop Error status
External heater
output
11 60-11 D
External heater
output
Operation/Stop
Indoor unit fan
operation
status
Error status
03-14
3-3-3. Combination of external input and output

Input signal type
• Indoor unit
Input signal type is only "Edge".
Edge
• External input and output PCB
The input signal type can be selected.
Signal type (edge or pulse) can be switched by the DIP switch 2 (SW2) on the External input
and output PCB.
Edge
Pulse
The width of pulse must be longer than 200 msec.