B3603DC-DC Digital Control Step
Contents
1. B3603DC DC Digital Control Step down Module User Manual AR Zhengzhou Minghe Electronic Technology Co Ltd B3603 DC DC Digital Control Step down Module is a digital control and digital display step down module it has small volume high power high efficiency it working stability It controlled by high speed micro controller can adjust the output voltage and current accurately It has 10 groups of storage location can store and bring up the parameters at any time It equipped with four of the eight period LED digital tube which can real time display voltage current power capacity and other parameters At the same time the machine has automatically output after electrify automatic take turns to show parameters and other functions you can open or close it according to the needs IN 6V 40V OUT 0 36V 0 3A fourl z Rj P3 i s 3 pe a T S j G KAKI Main features Digital display convenient and easy to use Constant voltage and constant current state OUT CV and CC indicator light Adjust output voltage and current value accurately Automatic manual switch voltage current power capacity and other parameters display It can be set whether automatically output or not after electrify It can be set whether take turns to show voltage current power and capacity or not after output 10 groups of storage location free storage and bring up One key to save voltage and current value2. Technical parameters Input voltage 6V 40V Output voltage 0 36V Output current 0 3A Voltage regulation display resolution 0 01 V Current regulation display resolution 0 001 A The minimum display resolution of power 0 001 W The minimum display resolution of capacity 0 001 AH Conversion efficiency up to 92 The output ripple 550 mV Working temperature 40 C 85 C Working frequency 150 KHz Short circuit protection Constant current Input reverse connect protection No if necessary please install diode Connection mode Terminals Size mm 66 long 50 wide 21 high Weight 43 g Usage This module has two kinds of usage one is simple usage another is fully functional usage Simple usage l Properly connect input output and guarantee the input voltage in the range of requirements It is forbidden to reverse connection or it will be burn out 2 Setting the voltage and current value the setting method as follows After electrify the LED default display the voltage value the format of voltage display is 00 00 press SET button to switch to the current value the format of current value display is 0 000 Press the button increase the value press the button reduce the value short press the button can accurate regulation long press the button can quickly regulate If the voltage or current value has been changed press the SET button the LED display the said that the voltage or the curr
3. ent has been saved If there is no change of voltage or current value press SET key to switch to the current or voltage value 3 After finish setting press the OK button to output 4 In the output state press the button can increase the output voltage value and press the button can reduce the output voltage value when the LED display the voltage value press the button can increase the current value and press the button can reduce the current value when the LED display the current value short press the button can accurate regulation long press the button can quickly regulate In the output state short press OK button can switch display parameters such as voltage current power capacity long press for 3 seconds will automatically take turns to show long press OK button again can cancel the take turns to show In the output state the and button is invalid 5 In the output state press the SET button to close the output Fully functional usage This module has three special functions the default 1s closed if necessary you can open them Function 0 After electricity it will automatically output Function 1 Save and bring up the parameters display the power and capacity Function 2 Automatic take turns to show parameters after output Open close method Long press the OK button then to the module electricity the LED will take turns to show in 0 2 when display 0 release the OK button
4. ng up the parameters of storage location 1 5 This module has total of 0 9 common 10 groups of storage location the storage location can be set arbitrary voltage and current value 3 Enable the function 2 after output it will automatically take turns to display the parameters such as voltage current power and capacity Note 1 Properly connect input and output it is forbidden to reverse connection or it will be burn out 2 This module is a step down module input voltage need over output voltage more than 1 5 V 3 Output under 2A natural cooling output above 2A shall strengthen heat dissipation Display 00 00 voltage value 00 00 36 00 V 0 000 current value 0 000 3 000 A P 000 P0 00 P00 0 POOO power value unit W the position of the decimal point as the power to change the position For example P 123 said 0 123 W P1 23 said 1 23 W P12 3 said 12 3 W P102 said 102 W C 000 CO 00 C00 0 and C000 capacity value unit AH the position of the decimal point as the volume change the position For example C 123 said 0 123AH C1 23 said 1 23 AH C12 3 said 12 3 AH C123 said 123 AH Q l 2 special functionO 1 2 y open special functions y close the special function SA 0 9 save the parameters to the store location 0 9 Lo 0 9 bring up the parameters from storage location 0 9 Save the parameters
5. will open or close function 0 when display 1 release the OK button will open or close function 1 when display 2 release the OK button will open or close function 2 After releasing the OK button the digital tube display y said already open the current function the display n said it already close the current function 1 Enable the function 0 it will automatically output after electricity 2 Enable the function 1 in the condition of no output press SET button will take turns to show among voltage 00 00 current 0 000 bring up the parameters Lo 0 and save the parameters SA 0 Below illustrate this function For example we need storelOV 1 5 A in the storage location 1 and bring up the parameter from storage location 1 1 Press SET button to switch to the voltage value setting voltage value of 10 00 V press SET button to save the voltage value 2 Press SET button to switch to the current value setting current value of 1 500 A press SET button to save the current value 3 Press SET button to switch to the SA 0 press the or button to select the storage location here need to adjust to SA 1 press OK button to store the 10 V 1 5 A in the storage location 1 4 Press SET button to switch to Lo 0 press the or button to select the storage location which the parameter need to bring up here need to adjust to Lo 1 then press the OK button to bri
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