CBU-PWM4-LR
CBU-PWM4-LR is a Bluetooth-controllable, four-channel PWM dimmer for constant voltage LED loads, such as LED strips and constant voltage LED modules. It is connected between a 12-24 VDC power supply and the constant voltage LED load.
CBU-PWM4-LR can control up to four channels making it an ideal partner for RGBW and tunable white (TW) applications. The maximum combined output current is 6 A, which can be freely divided between all output channels. CBU-PWM4-LR is protected against overvoltage, overcurrent and short-circuit situations.
Technical documentation
Everything you need to install and configure CBU-PWM4-LR. Download the full datasheet for complete technical specifications, or browse the wiring diagrams for your setup.
[datasheet] Download the CBU-PWM4-LR datasheet (PDF)
[guide] Installer Do’s and Don’t’s (PDF)
[checklist] Pre-Visit Checklist for Lighting Controls Commissioning (PDF)
[troubleshooting] Troubleshooting table (PDF)
Wiring diagrams
Wiring diagram 1
Wiring diagram 2
Wiring diagram 3
Wiring diagram 4
Wiring diagram 5
Selected tutorial videos
Many physical Casambi devices are capable of being simply reconfigured over the air to provide different functionality depending on what you are using to control them. These different configurations are called “Profiles”, and in this tutorial, we’ll explain how to change a profile of a Casambi device.
In this video, we’ll take you through the installing of the Casambi App and adding your Casambi enabled luminaires to Casambi network.
In this video, we’ll provide a brief overview of the CBU-PWM4 and its features and functions.
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