After confirming the function, the display will show the upper voltage threshold. The first digit will begin flashing.
The main "bridge" terminal for your external load.
Ensure your power source has enough capacity. If using inductive loads like motors, ensure the starting current does not drop the supply voltage, causing a reset. dvb01 user manual
Use the calibration feature (P₃) to recalibrate the input voltage measurement.
Ensure you are short-pressing the SET button all the way through the cycle (V1 -> V2 -> T1 -> Save) until the display returns to normal. Powering off mid-configuration cancels changes. After confirming the function, the display will show
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
Function 3 (F-3): Discharging Control (Under-Voltage Disconnect) Ensure your power source has enough capacity
Hold [SET] while powering on the module to restore factory defaults. Key Takeaways
The is a versatile, industrial-grade, multi-function voltage monitoring controller designed for precise measurement and control. It is ideal for solar power systems, battery charging/discharging monitoring, and various voltage-sensitive applications. Featuring a 3-digit LED display and a 10A relay, this module provides high accuracy with a measuring range of 0V to 99.9V.
DVB01 Multifunctional Voltage Monitoring Controller User Manual Table of Contents Product Overview & Features Technical Specifications Module Interface & Wiring Operation Guide (Setting Functions) Function Details (F1 - F5) Troubleshooting & FAQs 1. Product Overview