Duratech PLP-REM-300 Mode D'emploi page 16

RS-485 communication
Single PLP-REM-300 unit
1) Make sure DIP switch 1 is switched OFF.
2) Make sure the lights are turned ON with the remote first.
3) Connect the RS-485 source to the "485" port on the PLP-REM-300
4) Communication settings: 9600, 8, 1, n
5) Command list: see page 17
RS-485 Source
230VAC
Multiple PLP-REM-300 installation
1) Connect the PLP-REM-300's with each other via the CAN bus (see page 7)
2) Make sure DIP switch 1 is switched OFF
3) Make sure the lights are turned ON with the remote first.
4) Connect the first PLP-REM-300 with the RS-485 source like described
above. This PLP-REM will be the Master.
5) Communication settings & command list: see above
16