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User Manual 

44 

 

Long press the "Meter View" button for 3 seconds to perform the screenshot operation, and 
the screenshot file is automatically saved to the external storage device. 

 

12. Lock/Unlock 

Long press the "Lock/Unlock" key to lock the front panel, short press this key to cancel the 
lock. 

When the front panel is locked, the lock icon will be displayed on the top of the main screen, 
and the icon will disappear after unlocking. 

 

 

 

 

 

 

 

 

 

 

 

 

Содержание HDP4000 Series

Страница 1: ...User Manual HDP43XX 44XX Series programmable DC power supply V 1 1...

Страница 2: ...nt is infallible Please make sure that the specifications of relevant technical documents used are the latest and valid version yourself before using this product If you require the cooperation of pro...

Страница 3: ...B Please contact the local office directly under Qingdao Hantek Electronic Co Ltd C Please contact the headquarters of Qingdao Hantek Electronic Co Ltd Contact Method of our company Qingdao Hantek Ele...

Страница 4: ...duct To avoid electric shock the product is grounded through the grounding conductor of the power cord The grounding conductor must be connected to ground Before connecting the input or output of the...

Страница 5: ...ance of the instrument keep the product surface clean and dry Anti static protection Static electricity can cause damage to the instrument Test in an anti static area whenever possible Before connecti...

Страница 6: ...nstrument Good ventilation should be maintained during use Regularly check the vents and fans Working environment Temperature During operation 0 to 50 Non operating 40 to 70 Humidity 0 to 30 95 relati...

Страница 7: ...void damaging the surface of the oscilloscope or probe do not use any corrosive or chemical cleaning agents Equipment recycling Production of this equipment requires the extraction and use of natural...

Страница 8: ...8 HDP43XX 44XX SERIES DC PROGRAMMABLE POWER SUPPLY INTRODUCTION 11 MODEL LIST 12 CHAPTER 1 QUICK START 13 1 Check before use 13 1 1 Check the shipping package 13 1 2 Check the whole machine 13 1 3 Ch...

Страница 9: ...inhibit 25 7 Operation Mode 26 6 1 Independ 26 6 2 Series 26 6 3 Parallel 27 6 4 Tracking 27 8 Output list 27 Steps to set the output list 28 9 Data logger 30 Data record setting steps 30 10 Remote co...

Страница 10: ...User Manual 10 11 5 Capture 43 12 Lock Unlock 44 CHAPTER 4 TROUBLESHOOTING 45 CHAPTER 5 PERFORMANCE INDEX 46...

Страница 11: ...response and linear adjustment rate Built in Chinese and English help system Digital IO interface support trigger input output function Support SCPI programmable command control Waveform display funct...

Страница 12: ...O LAN 1mV 1mA HDP4324B 3CH USB Digital I O LAN RS232 485 1mV 1mA HDP4424B 4CH USB Digital I O LAN RS232 485 1mV 1mA HDP4324S 3CH USB Digital I O LAN RS232 485 0 1mV 1 A HDP4424S 4CH USB Digital I O LA...

Страница 13: ...package If you find that the packaging carton or foam protection pad is severely damaged please keep it until the whole machine and accessories pass the electrical and mechanical tests 1 2 Check the w...

Страница 14: ...p on the use of the instrument 4 USB Host Used for firmware upgrade or external file saving 5 Auxiliary function soft keys Operate according to the screen display 6 Channel Button Press to select the...

Страница 15: ...t and the adjustment accuracy is 1mV 1mA 13 Arrow keys Use the arrow keys to move the cursor position up down left and right 14 Numeric keypad Enter the value directly press the Enter key to confirm a...

Страница 16: ...ion 1 Digital IO interface 2 USB interface 3 LAN interface 4 AC selector 5 Power jack 6 Fuse holder 7 Exhaust fan 8 4CH 4 wire output 9 Ground reference point 10 3CH 4 wire output 11 Safety lock 12 GP...

Страница 17: ...voltage mode The output voltage is equal to the set voltage value The output current value is equal to the voltage setting value divided by the load resistance value If the load current exceeds the s...

Страница 18: ...and current values 9 Auxiliary Menu Bar 4 2 Meter View 1 The serial number of the currently selected channel 2 Over protection status and set value 3 The output status mode of the currently selected c...

Страница 19: ...corresponding tracking parameters are displayed on the tracking curve Voltage current and power are expressed as V I and P respectively 3 Recording time Display the current data recording duration 4...

Страница 20: ...mber etc This series of programmable DC power supplies provide help information for any key on the front panel and any menu key You can long press any key to get help information use the up and down a...

Страница 21: ...nel of the power supply before using it and the input voltage must be within the allowable range 10 of the gear position The corresponding relationship between the voltage selector on the rear panel o...

Страница 22: ...le DC power supplies Output voltage and current Over protection Channel delay Output coupling Output inhibit Operation mode Output list Data logger Remote control Utility function Lock unlock 1 Output...

Страница 23: ...editing 3 Turn on the output Press the On Off key to turn on the output 2 Over protection Set the overvoltage and overcurrent protection in Source Settings OV Protection If the output voltage reaches...

Страница 24: ...ed Please do not entangle the sense line with the main line The voltage drop on the sense line will affect the voltage regulation of the power supply so the sense line needs to be as short as possible...

Страница 25: ...t output coupling 6 Output inhibit Press Output Settings Output Inhibit to set the inhibition mode off latched or live and DIO Pin3 function Inhibit Off Inhibit input is ignored Inhibit Latched Inhibi...

Страница 26: ...de the output coupling is invalid 6 1 Independ In the independent mode the channels are output independently and do not affect each other The output voltage or current is the set voltage and set curre...

Страница 27: ...nnel 2 are associated with each other and the voltages track each other Changing the set voltage of either channel will change the set voltage of the other channel accordingly the current of the two c...

Страница 28: ...eys to move the cursor to position and use the numeric keyboard to set the output voltage and current Press to delete press Enter to confirm and exit editing Set output dwell time The Time column is u...

Страница 29: ...op Key Set the Run Stop key as the trigger source Set the DIO trigger input as the trigger source After pressing Run Stop to run the list the output is triggered by external signal changes Note that y...

Страница 30: ...age current and power waveforms and data This function must be used with the external USB storage device on the front panel the waveform is displayed on the screen and the data is directly recorded to...

Страница 31: ...the horizontal offset of the displayed waveform Press Offset Offset to set the offset The default horizontal time base is 5s div 3 Properties property settings Save File Path Set the file save path P...

Страница 32: ...cute the recall and the waveform is immediately displayed in the record table Duration Set the data recording time 4 Auto Scale Auto configuration The system automatically adjusts the waveform display...

Страница 33: ...E g OUTP On 1 Set the channel 1 output on Volt 5 1 Set the voltage of channel 1 to 5V Meas volt 1 View the output voltage value of channel 1 10 2 LAN remote control Connect the back end network port...

Страница 34: ...the connection is successful open the IO software and the device will appear in the LAN list If the device does not appear you can manually add the device enter the device s IP address and protocol t...

Страница 35: ...ssful connection the network port icon in the upper right corner of the main interface is displayed as follows As with USB remote control after obtaining normal communication you can use SCPI commands...

Страница 36: ...other parameters remain unchanged by default Open the IO software select to add a device set the corresponding baud rate test the VISA address and click OK to add a new device As with USB remote contr...

Страница 37: ...User Manual 37 10 4 GPIB remote control Utility I O Config GPIB Access GPIB Window Use the numeric keypad to set the GPIB address and press Enter to confirm...

Страница 38: ...orage Select Internal the settings will be saved in the power memory Up to 10 states can be stored as State 0 State 9 You can choose whether to set it to Power on State Press Store to save this settin...

Страница 39: ...ress SetPwrOn to save the settings Users can also check Set this as power on state in Store Settings to set 11 1 4 Restore default settings Press Set to Defaults to restore the default settings 11 2 I...

Страница 40: ...larity is set to positive Refer to the Output List chapter to set the output list and check BOST or EOST 3 Trigger output Turn on the channel output and execute the list output Run Stop After the trig...

Страница 41: ...ibit input Select Inhibit In Pin3 can be set to inhibit input Refer to the description of DIO Pin3 function in Output Inhibition Polarity Set the Pin polarity to positive or negative In input display...

Страница 42: ...mands to recall the calibration program Calibration requires the use of a six and a half or seven and a half digit high precision multimeter and low accuracy of the multimeter can lead to inaccurate p...

Страница 43: ...the wiring 4 Unit The unit of input data in the DMM measurement value 5 After calibration the power automatically exits the calibration interface and can be used normally after restarting Attention A...

Страница 44: ...nshot file is automatically saved to the external storage device 12 Lock Unlock Long press the Lock Unlock key to lock the front panel short press this key to cancel the lock When the front panel is l...

Страница 45: ...re short circuited and whether they are in good contact 3 Check whether there is a problem with the load 4 Check whether the current setting value of this gear is appropriate If it is too low you can...

Страница 46: ...P44XX CH1 64V 3 2A 32V 6 4A CH2 CH3 CH4 Load Regulation of output offset Voltage 0 01 2mV Current 0 01 250 A Line Regulation of output offset Voltage 0 01 2mV Current 0 01 250 A Ripple and noise 20Hz...

Страница 47: ...Maximum input power 600VA Interface USB Device 1 piece USB Host 1 piece LAN 1 piece Digital IO 1 piece RS 232 485 HDP4324B HDP4424B HDP4324S HDP4424S HDP4324SH HDP4424SH GPIB HDP4324SH HDP4424SH 4 Wir...

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