Hantek HDP43XX Electronic & Your testing solution provider User Guide

HDP43XX Electronic & Your testing solution provider
User Guide

HDP43XX Electronic & Your testing solution provider

Copyright Statement
Copyright
Qingdao Hantek Electronic Co., Ltd.
Statement
Qingdao Hantek Electronic Co., Ltd. reserves the right to amend this document without prior notice. Qingdao Hantek Electronic Co., Ltd. promises that the information provided is correct and reliable, but does not guarantee that this document 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 products, patents or works of a third party when your company uses the documents or products of Qingdao Hantek Electronic Co., Ltd., your company shall be responsible for obtaining the consent and authorization of the third party. The aforesaid consent and authorization are not the responsibility of our company to guarantee.

Technical Support

If you have any question or ambiguity in the process of using products of Qingdao Hantek Electronic Co., Ltd., you can get the service and support through the following ways: A: Please contact the local dealer of Qingdao Hantek Electronic Co., Ltd.;
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 Electronic Co., Ltd.
http://www.hantek.com/en/index.html
Address: 35# Building No.780 Baoyuan Road, High-tech District, Qingdao China
Zip Code: 266114
Telephone: 0532-88705792
Fax: 0532-88705691
Email: service@Hantek.com
Technical Support:
Telephone: 0532-88703687
Email: support@Hantek.com

Summary of general safety matters

General Safety Summary
Read the following safety precautions carefully to avoid injury and prevent damage to this product or any product connected to this product. To avoid possible danger, be sure  to use this product as specified.
Avoid fire and personal injury.
Only professionally authorized personnel should perform repairs.
Use the correct power cord.
Use only the power cord specified for this product in your country.
Connect and disconnect properly.
Select the correct AC power input gear and input the AC voltage within its allowable range.
Please turn off the power before connecting to the output terminal. Before powering off the instrument, disconnect the load it carries and then power off.
Ground the product.
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 product, be sure to ground the product properly.
View all terminal ratings.
To avoid fire or the impact of excessive current, check all ratings and markings on the product. Please consult the product manual for details on ratings before connecting the product.
Use proper overvoltage protection.
Make sure that no overvoltages (such as those caused by lightning) reach the product.
Otherwise, the operator may be exposed to electric shock.
Do not open the cover.
Do not operate the product with the cover or panel open.
Maintain proper ventilation.
Poor ventilation will increase the temperature of the instrument and cause damage to the instrument. Good ventilation should be maintained during use, and the vents and fans should be checked regularly.
Use a suitable fuse.
Only use fuses specified for this product.
Avoid exposed circuits.
Do not touch exposed connectors and components after power is turned on.
Do not operate the product if you suspect it is malfunctioning.
If the user suspects that this product has been damaged, have it inspected by qualified service personnel.
Do not operate in a humid environment.
To avoid the danger of short circuits or electric shocks inside the instrument, do not operate the instrument in a humid environment.
Do not operate in a flammable or explosive environment.
To avoid damage to the instrument or personal injury, do not operate the instrument in a flammable or explosive environment.
Keep the surface of the product clean and dry.
To prevent dust or moisture in the air from affecting the performance 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 connecting the cable to the instrument, ground its inner and outer conductors briefly to discharge static electricity.
Pay attention to handling safety.
In order to avoid the instrument falling down during transportation, which may cause damage to the buttons, knobs, or interfaces on the instrument panel, please pay attention to transportation safety.

Safety terms and symbols
Product terminology. The following terms may appear on the product:
DANGER
It indicates that if you do this, you may cause immediate damage to the user.
WARNING
It indicates that the user may not immediately harm the user if they do this.
CAUTION
It indicates that the user may cause damage to this product or other property if this operation is performed.
Product symbol. The following symbols may appear on the product:

Ventilation requirements
Make sure that the exhaust area is not blocked and has free-flowing air. To ensure adequate ventilation, when using the power supply in a workbench or rack, make sure that  there should be a gap of at least 10 cm on both sides, above, and behind it.

WARNING
Poor ventilation will increase the temperature of the instrument and cause damage to the instrument.
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% relative humidity.
30℃ to 40℃: 75% relative humidity.
40℃ to 50℃: 45% relative humidity.

WARNING
To avoid the danger of short circuits or electric shock inside the instrument, do not operate the instrument in a humid environment.

Altitude
When operating: below 3000 meters.
Non-operating: below 15000 meters.

Daily maintenance and cleaning
Daily maintenance
When storing or placing the oscilloscope, do not expose the LCD monitor to direct sunlight for a long time.

CAUTION
To avoid damaging the oscilloscope or probe, do not place it in mist, liquid or solvent.
Clean
According to the requirements of operating conditions, check the oscilloscope and probe frequently. Please clean the outer surface of the instrument according to the following steps:
Use a lint-free cloth to remove dust from the outside of the oscilloscope and probe. Be careful not to scratch the smooth display filter.
Clean the oscilloscope with a soft cloth dampened with water. For more thorough cleaning, use 75% isopropyl alcohol in water.

CAUTION
To avoid 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 resources. If this product is not disposed of properly, some of the substances contained in the device  may be harmful to the environment or human health. To avoid release of harmful substances into the environment and reduce the use of natural resources, it is recommended  that this product be recycled by appropriate methods to ensure that most materials can be reused correctly.

Introduction

HDP43XX/44XX is a programmable DC power supply. It has a user-friendly interface design, excellent performance indicators, a variety of communication interfaces to meet  the different needs of users, and a variety of analysis functions to meet the diverse needs of users.
Main Feature:

• 4.3-inch TFT display
• Series and parallel output
• High performance: accuracy, transient 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 function, real-time dynamic display of output voltage/current waveform, with the digital display of voltage, current, and power values, so that users can  see the output status and trend of the instrument at a glance
• OV/OC/OT protection function
• Keyboard lock function to prevent misoperation
• Voltage tracking function
• Delay switch function
• One-key restore preset state function
• Support store and recall
• A variety of interface configurations to meet the needs of users
• Support U disk storage

Chapter 1 Quick Start

Taking the three-channel power supply as an example, this chapter will briefly describe and introduce the front panel, rear panel, user interface, help system, and precautions when using the instrument for the first time. In this way, users can become familiar with this series of power supplies in the shortest possible time.

Check before use

1. Check the shipping 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.

2. Check the whole machine
   If you find that the appearance of the instrument is damaged, the instrument is not working
   properly, or the performance test fails, please contact the dealer responsible for this
   business.

3. Check the accessories
   Please check the accessories according to the product packing list. If you find the accessories are missing or damaged, please contact the dealer responsible for this business.

Front Panel Introduction

1. LCD Display screen

2. Restore default settings

3. Help
   Used to quickly get relevant help 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 current channel. Then you can directly set the voltage and current of the current channel.

7. Power button

8. Common ground terminal

9. Output terminal

10. Output control keys
    Turn the output on or off.

11. ALL ON/OFF key
    Turn on all or turn off all output channels.

12. Voltage/current adjustment knob
    Finely adjust the voltage/current, 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, and press the “×” key to delete.

15. Function keys
    Meter View: Display the Meter View of the selected channel.
    Tracking: Turn on or off the tracking mode of channel 1 and channel 2.
    Store/Recall: Open the store/recall menu.

Rear Panel Introduction

6. Fuse holder

Chapter 2 Getting Started

1. Check the AC voltage range
   This series of programmable DC power supplies support various specifications of AC power input, and users can choose the appropriate input gear according to their actual needs.
   The user must check the gear position of the AC voltage selector on the rear panel 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 of the power supply and the allowable input voltage is as follows:

2. Check the fuse
   The instrument has been installed with the specified fuse at the factory. Before use, please check whether the fuse type matches the AC voltage range. If it does not match  or the fuse is blown, replace the fuse according to the specifications.
   Steps to replace the fuse:
   1. Turn off the power and unplug the power cord;
   2. Lift out the fuse holder;
   3. Remove the broken fuse and install a new one;
   4. Put the fuse holder back into the slot.

Chapter 3 Function Introduction

Output voltage and current
The output voltage and current can be directly input in the main interface, or set in “Source Settings” and “Meter View”.

Setting steps:

1. Select the output channel
   Press the digital channel button on the front panel, or continuously press the left “◁” and right “▷” arrows to select the output channel to be set.

2. Set voltage/current:
   Press the arrow keys to select voltage or current, use the numeric keyboard or knob to set the value, press “×” to delete, and press “Enter” to confirm and exit editing.

3. Turn on the output
   Press the “On/Off” key to turn on the output.

Series output
Press Output Settings->Operation Mode to select Series, which can be set as serial output.
In series mode, the channels are internally connected in series to form a single output. The channel 2 window of the main interface displays “SERIES with CH1”. Channel 1 is  the master and channel 2 is the slave. The “+” terminal of channel 1 and the “-” terminal of channel 2 are the two output terminals of the series circuit. The output voltage is  twice the set voltage of channel 1, and the output current is the set current of channel 1. The external  wiring method of series mode is as follows:

Parallel output
Press Output Settings->Operation Mode to select Parallel, which can be set as parallel output.
In parallel mode, the channels are internally connected in parallel to form a single output.
The channel 2 window of the main interface displays “PARALLEL with CH1”. Channel 1 is the master and channel 2 is the slave. The “+” and “-” binding posts of channel 1  are the two output terminals of the parallel circuit. The output current is twice the set current of channel 1, and the output voltage is the set voltage of channel 1. The external  wiring method of parallel mode is as follows:

Remote control
4.1 USB remote control
Use the USB cable to connect the USB port on the back of the computer to the USB port on the rear panel of the power supply. At this time, the USB- connected logo is displayed on the upper right corner of the main interface of the power supply.
Download and install the IO software from the following address:
https://www.keysight.com/main/software.jspx?id=2175637&nid=-11143.0.00&pageMode=CV&lc=eng&cc=CA
Open the IO software, find the device, and send an instruction to see if the communication is normal. After normal communication is obtained, SCPI commands can be used  to control the power output.
E.g:

4.2 LAN remote control
Connect the back-end network port of the computer to the network port on the rear panel of the power supply with a LAN network cable.
Utility→I/O Config→LAN Settings to set the power supply LAN parameter.
Press Load menu to load settings, as shown in the figure below:

Please configure of computer IP and other information manually. Set computer Ethernet properties:

After 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, test the VISA address, and click OK to add a new device.

After a successful connection, the network port icon in the upper right corner of the main the interface is displayed as follows:
As with USB remote control, after obtaining normal communication, you can use SCPI commands to control the power output.
If there is a DHCP server in the LAN, you can open the DHCP function, and the instrument will automatically obtain IP and other information from the DHCP server without manual setup.

Note: If there is no DHCP server on the LAN, you must configure IP and other information manually.
4.3 RS232/485 remote control

Each parameter is unchanged by default.
Pay attention to the wiring:
Pin2 is RS232_TX, Pin3 is RS232_RX, Pin4 is RS485_A, Pin9 is RS485_B.

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 control, after obtaining normal communication, you can use SCPI commands to control the power output.

4.4 GPIB remote control
Utility->I/O Config->GPIB to open GPIB window. Use the numeric keypad to set the address of GPIB and press ENTER to confirm.

Utilities

5.1 Store/recall

Store/Recall can store and recall settings as volatile settings, such as: voltage and current values, OVP, OCP, output coupling, output status, operation mode, list output, trigger  settings, data recording, key tone, Help language etc.
5.1.1 Store Setting
Store Settings: Used to select internal storage or external storage.
Select Internal and 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 setting.
Select External, the settings will be saved to the external storage device. First insert the USB storage device into the USB port on the front panel, press “Enter” under “File” to edit the file name, press “Done” to save and exit, and press “Store” to execute the save. The file will be saved in the .csv format to the root directory of the external storage device.
5.1.2 Recall setting
Used to select to recall from internal or from external. Same as store settings: select the location, state name or external .csv setting file of the file to be recalled, press “Enter” to confirm, and press “Recall” to execute the recall.
Press “Power On Setting” to select a state to be automatically recalled after power-on. You can choose the default settings or user-specified settings. Press “SetPwrOn” to save  the settings. Users can also check “□Set this as power-on state.” in “Store Settings” to set.
5.1.4 Restore default settings
Press “Set to Defaults” to restore the default settings.
5.2 Setup
5.2.1 Help language
The default is English, press “Enter” to switch to Chinese.
5.2.2 Sound switch
Press “Enter” to switch the key tone on or off.
5.2.3 Firmware upgrade
Select the channel to be upgraded and press “Start” to start the upgrade.
5.2.4 Calibration
The instrument has been calibrated before leaving the factory, and the user does not need to calibrate again. If you really need to calibrate, you can use SCPI commands to recall  the calibration program.
5.3 Error message
Error displays the error information of the instrument. The error information list is arranged in the order in which it was generated, that is, the most recent error is displayed at  the top.
Press “Next” to view the next page.
5.4 Capture
Capture can set the properties of the screenshot file, including the save path and file name.
The default picture format is .bmp.
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.

Lock/Unlock

Long press the “Lock/Unlock” key to lock the front panel, and 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.

Chapter 4 Troubleshooting

The following faults may occur during the use of this series of programmable DC power supplies. Users can refer to the following methods to deal with this. If the fault still exists,  please contact Hantek and provide the equipment information of the instrument (How to obtain: ? ->About).

1. The instrument cannot be turned on.
   (1) Check whether the power cord is properly connected.
   (2) Check whether the power switch on the front panel is turned on.
   (3) Unplug the power cord, check whether the AC selector is in the correct position, whether the specifications of the fuse are correct and whether it is intact. If you need to replace the fuse, please refer to the “Steps to replace the fuse”.
   (4) If the problem persists, please contact Hantek.

2. The constant voltage output is abnormal.
   (1) Check whether the maximum output power of the selected gear meets the load requirements.
   (2) Whether the cables connecting the load and the power supply are 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 increase the current setting value appropriately.
   (5) If the problem still cannot be solved, please contact Hantek.

3. The constant current output is abnormal.
   (1) Check whether the maximum output power of the selected gear meets the load requirements.
   (2) Whether the cables connecting the load and the power supply are disconnected and whether they are in good contact.
   (3) Check whether there is a problem with the load.
   (4) Check whether the voltage setting value of this gear is appropriate. If it is too low, you can increase the voltage setting value appropriately.
   (5) If the problem still cannot be solved, please contact Hantek.

4. The U disk cannot be recognized correctly.
   (1) Check whether the U disk can work normally.
   (2) Make sure that the USB flash drive is used. This instrument does not support hard drive USB flash drives.
   (3) After restarting the instrument, insert the U disk to check.
   (4) If the USB flash drive still cannot be used normally, please contact Hantek.

Chapter 5 Performance Index

DC output (0 t —40t)

Channel| Voltage| Current
HDP43XX| CH1| 32V| 3.2A
CH2| 32V| 3.2A
CH3| 8V| 5A
HDP44XX| CH1| 32V| 3.2A
CH2| 32V| 3.2A
CH3| 8V| 2A
CH4| 16V| 1.5A
Series and parallel output

Channel| Series| Parallel
HDP43XX| CH1| 64V,3.2A| 32V,6.4A
CH2
CI-13| —| —
HDP44XX| CH1| 64V,3.2A| 32V,6.4A
CH2
CH3| —| —
CH4| —| —
Load Regulation ± % of output + offset)

Voltage| <0.01%+2mV
Current| <0.01%+250pA
Line Regulation ±(% of output + offset)

Voltage| <0.01%+2mV
Current| <0.01%+250μA
Ripple and noise (20Hz to 20MHz)

Normal mode voltage| <350μVrms /2mVpp
Accuracy(25°C±5°C) trio of output + offset)

Channel| Programming| Readback
Voltage| Current| Voltage| Current
HDP43XX| CH1| 0.05%+10mV| 0.2%+5mA| 0.05°0+10mV| 0.2%+5mA
CH2
CH3| 0.1°/0+5mV| 0.1%+10mA| 0.1%+5mV| 0.1%+10mA

Transient response time
The output current from full load to half load, or from half load to full load, the time for the output voltage to recover to within 15mV is less than 50μs.

Mechanical

Size| 232153392mm
Weight| HDP43XX| 9.15Kg
HDP44XX| 9.45Kg
Power supply

AC input (50Hz-60Hz)| 100Vac±10`)/0, 115Vac±10%, 230Vac±10%(Maximum 250Vac)
Maximum input power| 600VA
Mechanical

Size| 232153392mm
Weight| HDP43XX| 9.15Kg
HDP44XX| 9.45Kg
Interface

USB Device| 1 piece
USB Host| 1 piece
LAN| 1 piece
Digital 10| 1 piece
RS-232/485| 1 piece (Option)
GPIB| 1 piece (Option)
Surroundings

Cooling method| Air-cooled
Operating temperature| 0°C-50°C
Storage temperature| -40°C —70°C
Humidity| 0°C-30°C: 595% relative humidity 30°C-40°C: 575% relative humidity 40°C-50°C: 545% relative humidity
Altitude| Below 3000 meters

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