How to add slave controller to Caesar controller
Step 1: Connect the Caesar controller with the slave controller by two cables.
Like below, all the slave controllers can connect hand in hand.
Figure 1 All slave controllers hand in hand (Recommended)
Note: The last slave controller should connect a 200Ω resistance to keep the transmission more stable.
Figure 2 All slave controllers connect to one CAN bus, but max 30cm for branch cable
Step 2: Set the slave controller DIP switch.
1~5 are for device ID
Step 3: Electrify all devices.
Step 4: Login Caesar controller web server.
LED light turn on when slave controller is online.
You will see all doors from master controller and slave controller automatically.