Owon ODP3031 User Manual
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Owon ODP3031 User Manual

Owon ODP3031 User Manual

Linear programmable dc power supply
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ODP3031 Linear Programmable
DC Power Supply
User Manual
WWW.OWON.COM.HK

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Summary of Contents for Owon ODP3031

  • Page 1 ODP3031 Linear Programmable DC Power Supply User Manual WWW.OWON.COM.HK...
  • Page 2 The information in this manual was correct at the time of printing. However, OWON will continue to improve products and reserves the rights to changes specification at any time without notice.
  • Page 3 Please contact the nearest Lilliput's Sales and Service Offices for services or a complete copy of the warranty statement. For better after-sales service, please visit www.owon.com.hk and register the purchased product online. Excepting the after-sales services provided in this summary or the applicable warranty...

  • Page 4: Table Of Contents

    Table of Contents 1. General Safety Requirements ..................1 2. Safety Terms and Symbols ....................2 3. General Characteristics ....................3 4. Quick Start ........................4 4.1 Front/Rear Panel and User Interface .................. 5 4.1.1 Front Panel ............................5 4.1.2 Rear Panel ............................7 4.1.3 User Interface ..........................
  • Page 5 5.6.3 Set Screen Saver Time ........................18 5.6.4 Set System Time ..........................18 5.6.5 Buzzer............................18 5.6.6 Short Circuit Protection ......................... 18 5.6.7 View System Information ......................19 5.6.8 Set as Default..........................19 5.7 Use Built-in Help........................19 6. Communication with PC ....................20 7.

  • Page 6: General Safety Requirements

    1.General Safety Requirements 1. General Safety Requirements Before any operations, please read the following safety precautions to avoid any possible bodily injury and prevent this product or any other products connected from damage. In order to avoid any contingent danger, this product is only used within the range specified.

  • Page 7: Safety Terms And Symbols

    2.Safety Terms and Symbols 2. Safety Terms and Symbols Safety Terms Terms in this Manual. The following terms may appear in this manual: Warning: Warning indicates the conditions or practices that could result in injury or loss of life. Caution: Caution indicates the conditions or practices that could result in damage to this product or other property.

  • Page 8: General Characteristics

    3.General Characteristics 3. General Characteristics OWON ODP3031 products are new high-performance programmable linear DC power supplies. The excellent features of this series include up to 100 output groups with configurable timer, high-resolution LCD display, extremely clean ripple and noise, comprehensive over-voltage over-current over-temperature protection, user friendly interface and panel layout, and variety standard interfaces to meet diverse test requirements.

  • Page 9: Quick Start

    4.Quick Start 4. Quick Start This chapter will deal with the following topics mainly:  Front/Rear Panel Overview  User Interface Overview  How to Implement General Inspection  How to Implement Power-On Check  How to Implement Output Inspection ...

  • Page 10: Front/Rear Panel And User Interface

    4.Quick Start 4.1 Front/Rear Panel and User Interface 4.1.1 Front Panel ① ② ③ ④ ⑤ ⑥ ⑯ ⑦ ⑧ ⑨ ⑮ ⑩ ⑭ ⑪ ⑫ ⑬ Figure 4-1 Front panel overview ① LCD Display the user interface ② Numeric keys Parameter input, include the numeric keys, decimal point and area backspace key.
  • Page 11 4.Quick Start ⑪ Output terminals Channel output connectors of Channel ⑫ O.V.P/O.C.P key Set O.V.P/O.C.P (or Timer range) ⑬ Fixed output Output fixed 3.3V/5V , max output current is 3A terminals ⑭ Power button Turn on/off the instrument ⑮ Fixed output 3.3V key: Fixed output voltage is set to 3.3V control area 5V key: Fixed output voltage is set to 5V...

  • Page 12: Rear Panel

    4.Quick Start 4.1.2 Rear Panel ② ① ③ ④ ⑥ ⑦ ⑤ Figure 4-2 Rear panel overview ① USB Host port Connect as a "host device" with an external USB device, such as connect a USB disk to the instrument. ②...
  • Page 13 4.Quick Start ⑮ ⑭ ⑬ ⑫ ⑪ ⑩ ① ⑨ ② ⑧ ③ ⑦ ④ ⑥ ⑤ Figure 4-3 User interface in Normal status ① Output status of Channel ② Set values of voltage for Channel ③ Actual output value of voltage ④...

  • Page 14: General Inspection

    ⑩ Output mode of timing output (Sequence / Loop) 4.2 General Inspection After you get a new ODP3031 power supply, it is recommended that you should make a check on the instrument according to the following steps: 1. Check whether there is any damage caused by transportation.

  • Page 15: Power-On Check

    4.3 Power-On Check 4.3.1 AC Power Input Setting ODP3031 adopt 110V/220V AC power source. Users should regulate the voltage scale of the Power Switch according to the standards in their own country (see Figure 4-2) at the rear panel and use an appropriate fuse.

  • Page 16: Output Inspection

    4.Quick Start 4.4 Output Inspection Output inspection is to ensure that the instrument can achieve its rated outputs and properly respond to operation from the front panel. For the procedures below, it is suggested that you read "Turn On/Off the Output" on P14 and "Set the Output Voltage/Current"...
  • Page 17 4.Quick Start  In the submenu, press ▲ / ▼ direction key or turn the knob to move around the submenu items. (3) Enter the menu Press the key or the knob to enter the selected menu item. (4) Exit the menu Press System key to close the menu or the pop-up box.

  • Page 18: Front Panel Operation

    5.Front Panel Operation 5. Front Panel Operation This chapter will deal with the following topics mainly:  How to Turn On/Off the Output  Set the Output Voltage/Current  Over Voltage/Current Protection  Timing Output  Save/Recall/ Record Functions  System Settings ...

  • Page 19: Turn On/Off The Output

    5.Front Panel Operation 5.1 Turn On/Off the Output Press the orange ON/OFF key to turn on/off the Fixed output. Press the blue ON/OFF key to turn on/off the Channel output. The ON/OFF key is lighted when the channel is on. Note: When the channel output is short-circuited, the instrument will sound an alarm.

  • Page 20: Set O.v.p

    5.Front Panel Operation flashing; the instrument will make a buzzing sound if the buzzer is turned on. Note: When the instrument disables the output due to protection, after you make some adjustments, the channel must be restarted to output normally. This function can keep the power output from exceeding the load rating in order to protect the load.

  • Page 21: Timer Setting

    5.Front Panel Operation 5.4.2 Timer Setting Before turning on the timing output, you should set the timer parameters, including voltage, current and output time. This function allows up to 100 groups of timer parameters. In timer status, press the Set key to enter/exit timer setting interface. Number Voltage Current Output time Editing value...

  • Page 22: Turn On/Off Timing Output

    5.5 Save/Recall/Record ODP3031 support operations with a USB flash device and local file storage, including: store, recall and delete current setting parameters. The current data of the channel can be recorded into a txt file, which stored in USB disk.

  • Page 23: System Settings

    5.Front Panel Operation (2) Press the key to start recording. During recording, an icon is shown on the status bar. (3) Press the Record key again to stop recording. 5.6 System Settings You can set the system by operating the System Menu. It is suggested that you should read the "System Menu Operation"...

  • Page 24: View System Information

    5.Front Panel Operation 5.6.7 View System Information Press the System key and enter [SysInfo]. You can view the Serial Number, Software Version and Hardware Version. 5.6.8 Set as Default Press the System key and choose [Default], press the key to use the factory defaults, see table below.

  • Page 25: Communication With Pc

    6.Communication with PC 6. Communication with PC ODP3031 Power Supply supports communications with a PC through USB or COM interface. You can use the ODP communication software to set the parameters, control the output of the power supply, and synchronously display the actual output values on the Power Supply screen.

  • Page 26: Troubleshooting

    7.Troubleshooting 7. Troubleshooting 1. The instrument is powered on but no Display.  Check if the power is connected properly.  Check if the Power Switch is in the proper voltage scale.  Check if the fuse which is below the AC Power socket is used appropriately and in good condition (the cover can be pried open with a straight screwdriver).

  • Page 27: Technical Specifications

    8.Technical Specifications 8. Technical Specifications The specifications below are based on the instrument having run for at least 30 minutes continuously under the specified operating temperature. Channel Fixed 5V/3.3V Voltage 0～30V 5V/3.3V DC Output Ratings Current 0～3A ≤0.01% + 3mV ≤3mV Line Regulation ≤0.1% + 3mA...
  • Page 28 8.Technical Specifications Display Display Type 3.9 inch colored LCD (Liquid Crystal Display) Display Resolution 480 (Horizontal) × 320 (Vertical) Pixels Display Colors 65536 colors, TFT screen Power Supply 110 Vac ± 10%, 220 Vac ± 10%; AC input 50/60Hz 110V 125 V，F5A Fuse 220V...

  • Page 29: Appendix

    9.Appendix 9. Appendix 9.1 Appendix A: Enclosure Standard Accessories:  A power cord that fits the standard of the destination country  A USB data cable  A CD (PC link application software)  A User Manual 9.2 Appendix B: General Care and Cleaning General Care Do not store or leave the instrument where the liquid crystal display will be exposed to direct sunlight for long periods of time.

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