Voltage Relay Module Upper Lower Limit Control Switch Off ON Over Voltage Protection Battery Charge Discharge Timing

Features:1. voltage range: 0-99.9V, with a minimum starting voltage of 0.1V2.Charging protection and discharge protection3.Overvoltage protection, undervoltage protection4.Fixed point , stable performance5.Charge and discharge control, stable performance

s:Voltage: DC12VMaximum current of relay contacts: 12A voltage range: 0-99.9V Setting DescriptionWhen powered on, the display will enter standby mode due to voltage. First, set two basic s, the lower limit voltage V1 and the upper limit voltage V21. Pre the setting on once to display "F1" fing2. Pre the setting key for the second time to display the default V1 value "XX. X" fing. Pre the "Plus" or "Minus" control keys to adjust the lower limit V13. Pre the setting key for the third time to display the default V2 value "XX. X" fing. Pre the "Plus" or "Minus" on to adjust the upper limit V2 (at this time, if V1 is greater than V2, it will be displayed. "ERR" error prompt, needs to be changed, and it is neceary to keep V1 le than V2 as normal)4. Pre the setting key for the fourth time, and the s will remain permanently and exit5. Pre the "Minus" on for 3 seconds in standby mode to turn off the display, and pre it again for 3 seconds to turn on the display. Designed to reduce power consumptionFunction Description1. F-1 charging monitoring: When the measured voltage is lower than the voltage V1, the relay is closed, and when the voltage is higher than V2, the relay is disconnected2. F-2: Discharge monitoring: When the measured voltage is higher than the voltage, V2 relay is closed, and the voltage is lower than V1 relay is disconnected3. F-3: Off range pull-in: When measuring voltage, the relay is disconnected between V1 and V2, and other states of relay pull-in are introduced4. F-4: In range pull-in: When the measured voltage is between V1 and V2, the relay pulls in and disconnects in other states5. F-5: Fixed point monitoring: When the measured voltage is higher than V1, the relay is closed and lower than V1, the relay is disconnected6. F-6: Fixed point s-locking monitoring: When the measured voltage is higher than V1, the relay will remain ened until manually powered off7. F-7: Fixed point monitoring: When the measured voltage is equal to V1 (up and down floating 0.1V) each time, the relay outputs a jog signal8. F-8: New feature, voltage error correction, range ± 5.0V.Supplementary Setting MethodAfter setting the F-1, all other functional s are set using the F-1 s. After preing the setting on, F-1 will f, and then pre+or - to adjust the function number. After reaching a certain function number, pre the setting on again and it will be OK. After preing the setting on, F-1 will f, and then pre+or - to adjust the function number. After reaching a certain function number, pre the setting on again and it will be OK.

Package include:Relay module *1