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Panels have a universal design and are equipped A widely usable panel with status LEDs. They Which are available in 2, 4, 6, and 8 buttons versions.
The panels are compatible with the European standard electrical junction box (Ø60). There are two ways of mounting - using stickers or screws. Both are included in the box with the wall panel.
Additionally, you can use the feedback diode function to monitor the state of the DALI groups. You can program these LEDs.
How to use it in the LMS design?
To use switches in the project, you need to remember the typical specific Ethernet2DALI limitations. The maximum DALI current consumption of these switches is 10 mA while the average DALI current consumption is 3 mA. Wall panels are compatible with the DALI-2 protocol, which means that they take only one DALI address on the DALI bus.
Additionally, you can use the feedback diode function to monitor the state of the DALI groups. You can program these diodes.
The panels are compatible with the European standard electrical junction box (Ø60). There are two ways of mounting - using sticker or screws. Both are included in the box with the wall panel.
How to commission it?
Wall panels have several diodes. One for each push button and one on the top. The middle-upper diode is used for identification.
To program logic within the Node-RED tool you need to use a DALI2 Devs Common node, which is available in the node palette on the left-hand side of Node-RED UI.
Click this node to enter the configuration window. Choose the serial number of the device in the Serial Number field. Then uncheck the box (or boxes) at each DALI2 Input Unit. It depends on how many buttons from the panel you want to program.
Then select the mode for each button. For the standard toggle button use Mode: Normal. If you need to create a function of dimming choose Mode:ESDIM.
Then click Done in the upper right corner of the window.
Then you need to find the vertex action node in the palette. Select the group you like to be controlled by this switch. Then define the action you want (single button, toggle button, triple button, etc.)
In the vertex feedback node, select the same group as in the vertex action. Remember to connect your flow to the vertex cluster node.
Then click the Deploy button at the upper-right corner of the Node-RED.
Import the ready flow using the code below: