Dvb01 User Manual New! 【Cross-Platform】

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Once values are set, long press [SET] to save the program and return to standard operation mode. Wiring & Stability Tips

The is a multifunctional digital voltage monitoring controller used for precision voltage measurement and circuit control. It is widely used in charge/discharge monitoring, overvoltage/undervoltage protection, and automated voltage relay switching. Key Technical Specifications

: Offers separate activation and deactivation delays for the on-board relay, adjustable from 0 to 99.9 seconds Energy Efficiency dvb01 user manual

The DVB01 controller stands out for its high precision and wide application scope.

The DVB01 model number is used across multiple electronic devices (including audio receivers, set-top boxes, and CCTV modulators). This manual focuses on the most common variant: the DVB01 Digital HD Modulator / Encoder , used to convert HDMI signals into ATSC/DVB-T RF signals.

Normally Closed terminal (disconnects from COM when relay is active). Normally Closed terminal (disconnects from COM when relay

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.

I can provide a step-by-step wiring plan and specific programming values for your use case. Share public link

Connect to the negative terminal of the module's power supply. Measuring (+) Positive input for the voltage source being monitored. Measuring (-) Negative input for the voltage source being monitored. Normally Open Relay contact that closes when triggered. Common interface for the relay contacts. Normally Closed Relay contact that opens when triggered. 3. Operational Functions (F-01 to F-05) Users can select from five preset modes via the parameter: F-01 (Voltage Measurement): Simple display mode where the relay does not actuate. F-02 (Charging Monitoring): 6.5/10 Once values are set

The DVB01 user manual provides detailed information on the device's features and operation. Here's a summary of the manual's contents:

All programmed parameters (limits, delays, functions) are automatically saved to internal memory and will not be lost during a power failure.

Mode F2: Voltage Monitoring (Window Comparator - Normal Open)

The manual fails to mention that after moving channels, the numeric buttons still reference original positions unless you save the new “channel list mapping” to a USB stick—a feature only in later firmware.

Press the button to cycle through the functions ( F-01 to F-05 ). Press the SET button once to save your selected function. Step 2: Setting the Upper Voltage Limit (V1)