Fujitsu AUUH18LUAS Service Manual page 204

¢ Operation/Stop mode 2
• In the case of "Edge" input
External Input and
Function
setting
Rotary
switch
46-03
Indoor unit operation
• In the case of "Pulse" input
External Input and
Function
setting
Rotary
switch
46-03
Indoor unit operation
Remote controller
NOTE: →hen "Operation/Stop" mode 2 function is used with forming a remote controller group,
connect the same equipment to each indoor unit within the group.
3-4. Details of control input function
Output PCB
SW2
— Input of indoor unit
External Input and
1 Edge
Output PCB
On
Input
Off
On
Off
Remote controller
Output PCB
SW2
External Input and
1 Pulse
Output PCB
On
Ex IN 1
Off
On
Ex IN 2
Off
On
Off
External input
Terminal
Ex IN 1
On
External input
Ex IN 1
Ex IN 2
- (05-22) -
Input signal Command
Operation
Off On
(R.C. enabled)
Stop
On Off
(R.C. disabled)
Operation
Off On
(R.C. enabled)
Stop
On Off
(R.C. disabled)
Off On
Input signal Command
Operation
(R.C. enabled)
Pulse
Stop
(R.C. disabled)
On Off On
3. External input and output (for indoor unit)