This controller allows for external contact signal operation such as remote ON/OFF, mode switching, and parameter control for J-Series systems.
DIP Switch Settings and Factory Defaults
| Switch | Function | Factory Setting |
|---|---|---|
| SW1-1 | MODE setting | OFF |
| SW1-3 | Delay-time setting (1 min delay on mode change) | OFF |
| SW1-4 | Forbidden | ON |
| SW1-5–6 | Not used | OFF |
| SW2-1–5 | Not used | OFF |
| SW2-6 | Operation mode setting of parameter setting 1 (P1) | OFF |
| SW3-5 | Setting contact input of SW1 at MODE 0 | OFF |
| SW3-6 | Enables input when switched to P1 or P2 during indoor unit operation | OFF |
| SW4-6 | Operation mode setting of parameter setting 2 (P2) | OFF |
| SW5-5 | Setting contact input of SW2 at MODE 0 | OFF |
| SW5-6 | Cannot be used | ON |
Switch Position Reference
The DIP switches are located inside the controller housing.
Switches are grouped (SW1 to SW5) and correspond to operational modes and external control logic.
Connect terminals as follows:
SW1/SW2: Signal inputs
Common/Earth: Shared reference
1 – Red, 2 – White, 3 – Black: Wiring sequence
Key Notes
Mode Control: SW1 determines how the unit responds to external input signals.
Delay Function: Activating SW1-3 introduces a 1-minute delay before the mode change occurs.
Parameter Settings (P1/P2): SW2-6 and SW4-6 configure the control logic for linked operational modes.
Compatibility: Intended for system integration with building management or remote operation setups.
