Wired, Simple Remote Controller - Fujitsu R407C Service Manual

2-3-4 WIRED , SIMPLE REMOTE CONTROLLER
DIP SWITCH SETTING
1. SW1 setting
1-1 Remote controller switch 1
This is used to set up the terminated resistance of the wired remote controller.
When 1 remote controller is connected to remote controller group, set this ON all the time.
When 2 remote controllers are connected to remote controller group, set the Master one OFF, and set the Slave one ON.
REMOTE CONTROLLER SWITCH 1
SW1-1
OFF
ON
1-2 Number of indoor unit connection (One/Multiple)
This is switched according to the number of connected indoor units.
NUMBER OF INDOOR UNIT CONNECTION
SW1-2
OFF
ON
1-3 DIP SW1-3 setting forbidden
SW 1-3
1-4 Remote controller switch 2
If it is used to set up Master/Slave setting of wired remote control.
When 1 remote control is connected to 1 remote control group, always set the Master OFF.
When 2 remote controls are connected to remote control group, set one side to Master, and the other side to Slave.
REMOTE CONTROLLER SWITCH 2
SW1-4
OFF
ON
1-5 DIP SW 1-5 and SW 1-6 setting forbidden.
SW 1-5
SW 1-6
Terminator setting
Not terminated
Terminated
Number of indoor unit
One unit connection
Multiple unit connection
OFF
Setting for Master/Slave
Master
Slave
OFF
OFF
( Factory setting)
( Factory setting)
( Factory setting)
02-22