• SET7-1, 7-2, 7-3: Setting prohibited
SET7-1, 2, 3
• SET7-4: Terminal resistance setting
Terminal resistance of Modbus communication can be set. (Terminal resistance: 120 Ω)
In case of circuit terminal resistance, set the terminal resistance to be enabled.
SET7-4
2-25. Modbus converter for indoor unit
OFF
ON
OFF
ON
Fixed at OFF
Setting prohibited
Terminal resistance
Disable
Enable
- (07-142) -
Factory setting
♦
Factory setting
♦
2. Function settings