Fujitsu AOU30RLXEH Design & Technical Manual page 34

Function
Mode
setting
8 60-08
9 60-09
10 60-10
11 60-11
12 60-12
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)
 Input signal type
• Indoor unit
Input signal type is only "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 SW302 on the External input and
output PCB.
Rotary Indoor unit
SW
CN3
Cooling
A
thermostat On
B Error status
Indoor unit fan
C
operation status
External heater
D
output
Set point
D attainment
status
Edge
Edge
The width of pulse must be longer than 200 msec.
Pulse
- 30 -
External output
External input and output PCB
1 2
CN310 CN311
Heating Remote
thermostat On controller output
Indoor unit fan
Operation/Stop
operation status
Operation/Stop Error status
Indoor unit fan
Operation/Stop
operation status
Indoor unit fan
Operation/Stop
operation status
3
CN312
External heater
output
External heater
output
External heater
output
Error status
Error status