Juntek DPM8600 Series, User Manual

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Page 2: ...DPM8600 Series Programmable Digital DC Power Supply Wireless Controller Quick Guide Rev1 0 May 2020 ...

Page 3: ...of Hangzhou Junce Instruments Co Ltd Notices JUNTEK products are covered by P R C patents issued and pending This document replaces all previously published documentation Contact Us If you have any problem or requirement when using our products or this manual please contact JUNTEK E mail junce junteks com Website www junteks com Software and communication protocol download links ...

Page 4: ... information about ratings before connecting the instrument Use Proper Over voltage Protection Ensure that no over voltage such as that caused by a bolt of lightning can reach the product Otherwise the operator might be exposed to the danger of an electric shock Do Not Operate Without Covers Do not operate the instrument with covers or panels removed Do Not Insert Anything Into the Air Outlet Do n...

Page 5: ...operate the instrument in an explosive atmosphere Keep Instrument Surfaces Clean and Dry To avoid dust or moisture from affecting the performance of the instrument keep the surfaces of the instrument clean and dry Prevent Electrostatic Impact Operate the instrument in an electrostatic discharge protective environment to avoid damage induced by static discharges Always ground both the internal and ...

Page 6: ...ranty There are no user serviceable parts inside the instrument Repairs can only be made through designated repair outlets or sent back to the factory 5 Please avoid placing unsafe items such as lighted candles cups with water and corrosive chemicals on the surface of the instrument to avoid damage to the instrument 6 The screen is fragile please do not touch or bump it Please avoid children playi...

Page 7: ...ection 2 Chapter 1 DPM8600 Series Products Overview 3 Specifications 4 Panel Introduction 4 Operation Instrcutions 8 Button Lock Function 14 Chapter 2 Wireless Controller Instructions 14 Product Specification 14 Module Description 15 Display Interface Description 16 Instructions 16 Function Instruction 19 Chapter 3 More Product Information 20 ...

Page 8: ...teness and has passed both electrical and mechanical tests Check the Contents Please check the contents according to the packing lists If the merchandise are damaged or incomplete please contact your JUNTEK sales representative Inspect the Instrument In case of any mechanical damage missing parts or failure in passing the electrical and mechanical tests contact sales representative or our company ...

Page 9: ...according to your design and testing needs DPM8600 series power supply can be equipped with a wireless control remote controller The wireless controller uses a 2 4 inch LCD screen with rich display in content it is simple to operate with built in lithium battery and it can be recharged The controller can wirelessly control the switching power supply within 10 meters and it can control multiple pow...

Page 10: ... 485 communication interface Communication protocol Free switching between simple communication protocol and MODBUS communication protocol Accessories DPM8605 DPM8608 DPM8616 DPM8624 DPM8650 USB to TTL cable DPM8605 485 DPM8608 485 DPM8616 485 DPM8624 485 DPM8650 485 USB to 485 module Voltage resolution 10mV Current resolution 1mA 10mA Output ripple 50mVpp Efficiency 92 Display accuracy 10mV 1mA 1...

Page 11: ...80 the PT light is on indicating over temperature protection CV Constant voltage indicator The CV indicator is on indicating constant voltage output CC Constant current indicator The CC indicator is on indicating constant current output COM Communication indicator When there is a command input the COM indicator will be on indicating normal communication 2 Module Introduction Figure 2 1 Illustratio...

Page 12: ...n DPM8605 DPM8608 Item Description Item Description Switch Indicator Negative input terminal Positive output terminal Positive input terminal Negative output terminal LED Communication Interface Fan Function buttons Figure 2 2 Illustration of DPM8600 series power supply DPM8616 DPM8624 ...

Page 13: ...l Positive output terminal Positive input terminal Negative output terminal LED Communication Interface Fan Function buttons Figure 2 3 Illustration of DPM8600 series power supply DPM8650 Table 2 3 DPM8600 series power supply description DPM8650 Item Description Item Description Input terminal Communication Interface Output terminal Fan Function buttons Indicator Switch LED ...

Page 14: ...ection of 2 4 4 8 9 6 19 2 38 4 57 6 and 115 2 unit Kbps Restore factory settings Off 01 group communication address 01 99 total 99 communication addresses Restore factory settings On Channel 01 a total of 31 communication channels from 00 30 00 means not matching with any wireless controller Restoring factory settings Load a parameter in storage locations 0 9 1 means first Power on default no out...

Page 15: ...urn on the output At this time the CV or CC light is on indicating that the output is turned on The method for setting the voltage and current value is as follows Blue indicates that the number is flashing The default setting is 5V 3A at start up Press button shortly a value flashes The flashing position can be changed by and buttons such as adjusting 12V 5A Press to exit the adjustment state Pres...

Page 16: ...low interface Press to enter the 0th group of data and press the button to load the group of data Press or to enter the third group of data and press the button to load this group of data Press to enter the 9th group of data and press the button to load the group of data Press to enter the 0th group of data and press the button to save 12V 5A to this group of data Press or to enter the third group...

Page 17: ...the temperature is greater than 40 the fan starts For every 5 increase the fan speed increases by 1 level When the temperature reaches 60 the fan rotates at the maximum wind speed When the temperature is higher than 80 the product s over temperature protection will automatically cut off the output 3 SET Function Instructions Press and hold to enter the SET function setting and then press shortly t...

Page 18: ...ower limit of the setting and 12 represents the cancellation of the upper and lower limits Click the setting is finished Press the button to enter the communication protocol selection interface Use the or button to change the sub options 0 means simple communication protocol 1 means MODBUS communication protocol and then press The setting is finished Press the button to enter the fast discharge st...

Page 19: ...otocol is the standard MODBUS communication protocol Quick Discharge Function Introduction After the fast discharge is turned on when the voltage is turned from high to low the response time is relatively short For example 30V is being output and the output is directly adjusted to 5V When fast discharge is not turned on it takes 5 seconds to drop from 30V to 5V but if the fast discharge is turned ...

Page 20: ... 7V 2000mA lithium battery which can be recharged repeatedly It can be used for more than 10 hours when fully charged The wireless controller uses a 2 4 inch TFT LCD display with multi function buttons and the knob parameters can be quickly set and adjusted and the operation is simple and fast Note This remote control is only compatible with DPM8605 RF DPM8608 RF DPM8616 RF DPM8624 RF DPM8650 RF D...

Page 21: ...Hangzhou Junce Instruments Co Ltd 15 Module description Figure 1 1 Wireless controller panel structure description Figure 1 2 Wireless controller interface description ...

Page 22: ...Output current 9 Output power 10 Voltage setting 11 Current setting 12 Temperature display 13 Capacity 14 Operating time 15 Operating status 16 Function bar 17 Constant current indicator 18 Constant voltage indicator Instructions 1 Voltage and current settings and output on off Press the button V the cursor appears at the voltage setting rotate the knob to change the value press the left and right...

Page 23: ...ddress channel quick response automatic output upper limit setting lower limit setting limit reset brightness auto power off language factory reset about and other 15 function settings press the OK button to enter function settings press the left or right button or turn the knob to change the parameters press the OK button to finish the setting An example of the function setting display interface ...

Page 24: ...er Limit Settings After setting the voltage and current select the upper or lower limit to save in the function you can set the current voltage and current value as the upper or lower limit the upper limit is displayed as MAX the lower limit is displayed as MIN When the upper and lower limits are the same value it is displayed as LOCK Select the restriction reset function to cancel the restriction...

Page 25: ...f 30 addresses from 01 to 30 different addresses represent different host power supply and it can control one to many display Setting the host address to 00 means that it is not controlled by any wireless controller 06 Quick response After the rapid discharge is turned on the response time when the voltage changes from high to low is relatively short 07 Automatic output After the automatic output ...

Page 26: ...he maximum time adjustment is 30 minutes and the adjustment step value is 10 seconds Setting 0 seconds means that the indicator light stays on After turning off the screen press the power button to turn on 13 Language There are two languages Chinese and English 14 Restore factory settings Restore the factory setting of the wireless controller but the factory setting of the power supply cannot be r...