The relay pulls in (turns on) only when the voltage is between V1 and V2.
5 Programmable modes (Voltage measurement, Charge monitoring, Discharge monitoring, etc.). 2. Wiring Interface The DVB01 features two main terminal blocks: Power & Input Side (4 Terminals): DC+: Positive power supply for the module. DC-: Negative power supply for the module.
Press SET again to toggle to the second voltage limit and repeat the adjustment. dvb01 user manual
The main "bridge" terminal for your external load.
The is a versatile power monitoring module designed for precision voltage detection. Whether you are protecting a battery bank from over-discharge or ensuring a power supply stays within a specific "window" of safety, this module provides a digital, programmable solution. The relay pulls in (turns on) only when
Connects to the load when the relay is triggered.
If the display shows "ERR," check if your V1 is set higher than V2 in a mode that requires V2 to be the maximum. 6. Safety Warning Wiring Interface The DVB01 features two main terminal
DC 5V, 12V, or 24V (depending on the specific model version). Voltage Detection Range: 0–100V DC. Resolution: 0.1V. Relay Load Capacity: 30A/250VAC or 30A/30VDC.
Short-press the SET button. The screen will flash.