Scroll down to the chapter that matches your device for its dedicated user manual and setup guide.

The digital display will shut off, but the module remains fully operational in the background.

To create a channel lineup (e.g., channels 21, 23, 25):

For advanced features like Trunking (if applicable to your specific firmware version), delay timers, and troubleshooting, you will need the full PDF manual.

Includes voltage monitoring, charging/discharging protection, and relay control, as shown in the DVB01 manual (svane-el-service.dk). Wide Input Range: Measures DC 0-100V. High Accuracy: Measurement accuracy within ±0.1V. Power-Off Memory: Stores settings automatically.

This table explains the function of each of the four main parameters.

DC 0–100V with a measurement accuracy of ±0.1plus or minus 0.1

is a multi-function digital voltage monitoring relay and comparator used to protect circuits from overvoltage and undervoltage conditions. It supports DC voltage measurements from 0V to 100V with a precise accuracy of 1. Key Specifications Operating Voltage: Available in 5V, 12V, or 24V DC versions. Measurement Range: 0–99.9V DC. Relay Load Capacity: Normally Open (NO): DC 0-30V/10A or AC 0-250V/10A. Normally Closed (NC): DC 0-28V/10A or AC 0-125V/10A. Delay Settings: Adjustable pull-in and disconnect delays from 0.0 to 99.9 seconds 2. Wiring Port Descriptions Description Power Positive

Protecting batteries from over-discharge (e.g., cut off at 11V, reconnect at 12.5V). F3: Charge Management / Over-Voltage Protection

If you’ve just bought a DVB01 and the manual leaves you scratching your head:

The DVB01 user manual also provides troubleshooting tips to help resolve common issues. Some common problems and solutions include:

The DVB01's intelligence comes from its five pre-programmed "modes" (F-01 to F-05). All modes use two voltage points, V1 and V2, which you define. ; just set your two desired voltage thresholds.

Proactively optimize your setup by reviewing your specific wiring needs. If you would like to proceed with configuring your module, let me know: What is the of your module's power source?

The DVB01 is a that uses an industrial-grade microcontroller to provide high-accuracy voltage measurement and protection for a variety of DC power applications, from automotive to solar. Its primary function is to constantly monitor a direct current (DC) voltage and then activate or deactivate a built-in relay based on user-defined upper and lower voltage limits.

The controller is smart. When you set V1 and V2 , it will automatically determine which value is higher and which is lower. You do not need to program them in any specific order.