GW Instek APS-7051 User Manual
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GW Instek APS-7051 User Manual

GW Instek APS-7051 User Manual

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Programmable AC Power Source
APS-7051/APS-7101
USER MANUAL
ISO-9001 CERTIFIED MANUFACTURER

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Summary of Contents for GW Instek APS-7051

  • Page 1 Programmable AC Power Source APS-7051/APS-7101 USER MANUAL ISO-9001 CERTIFIED MANUFACTURER...
  • Page 2 This manual contains proprietary information, which is protected by copyright. All rights are reserved. No part of this manual may be photocopied, reproduced or translated to another language without prior written consent of Good Will company. The information in this manual was correct at the time of printing. However, Good Will continues to improve products and reserves the rights to change specification, equipment, and maintenance procedures at any time without notice.

  • Page 3: Table Of Contents

    Table of Contents SAFETY INSTRUCTIONS ..........4 GETTING STARTED ............8 APS-7000 Series Overview ...... 9 Appearance .......... 12 OPERATION ..............18 Set Up ..........20 Basic Operation ........40 Preset Settings ........56 Test Mode Function ......60 COMMUNICATION INTERFACE ........70 Interface Configuration ......

  • Page 4: Safety Instructions

    APS-7000 Series User Manual AFETY INSTRUCTIONS This chapter contains important safety instructions that you must follow during operation and storage. Read the following before any operation to ensure your safety and to keep the instrument in the best possible condition. Safety Symbols These safety symbols may appear in this manual or on the instrument.
  • Page 5 SAFETY INSTRUCTIONS Do not dispose electronic equipment as unsorted municipal waste. Please use a separate collection facility or contact the supplier from which this instrument was purchased. Safety Guidelines Do not place any heavy object on the APS-7000. General  Guideline Avoid severe impact or rough handling that ...
  • Page 6 APS-7000 Series User Manual Disconnect the power cord before cleaning. Cleaning the APS-  7000 Use a soft cloth dampened in a solution of mild  detergent and water. Do not spray any liquid. Do not use chemicals containing harsh material ...
  • Page 7 SAFETY INSTRUCTIONS Power cord for the United Kingdom When using the instrument in the United Kingdom, make sure the power cord meets the following safety instructions. NOTE: This lead/appliance must only be wired by competent persons WARNING: THIS APPLIANCE MUST BE EARTHED IMPORTANT: The wires in this lead are coloured in accordance with the following code: Green/ Yellow:...
  • Page 8 APS-7000 Series Overview ......... 9 Series lineup ..................9 Operating Area ................... 9 Main Features ................... 10 Accessories ..................11 Appearance .............. 12 Front Panel ..................12 Rear Panel ..................15 APS-7051 ..................15 APS-7101 ..................15 Status Bar Icons ................17...

  • Page 9: Getting Started

    GETTING STARTED APS-7000 Series Overview Series lineup The APS-7000 series consists of 2 models, the APS-7051 and the APS-7101, differing only in capacity. Note that throughout the user manual, the term “APS-7000” refers to both the APS-7051 and APS- 7101, unless stated otherwise.

  • Page 10: Main Features

    APS-7000 Series User Manual APS-7101 Output Operating Area 200 250 1000 1.25 1000 Voltage (V) 250V Range 500V Range 1000V Range Main Features Low output ripple and noise Performance  Excellent and feature-rich measurement  capacity Standard maximum output voltage is 1000Vrms ...

  • Page 11: Accessories

    Accessories Standard Part number Description Accessories CD ROM User manual Region dependent Type I Power cord (APS-7051) Region dependent Type II Power cord (APS-7101) 62PS-7K0SC701 x1 Mains terminal cover set (APS- 5302-01613001 x1 7051) 62PS-7K0SC401 x1 Mains terminal cover set (APS-...

  • Page 12: Appearance

    APS-7000 Series User Manual Appearance Front Panel APS-7051, APS-7101 Power Front voltage Display Menu, Test, Arrow keys, switch output socket mode key Preset keys Scroll wheel APS-7051 AC Power Source Menu Test Preset Display V-Limit F-Limit IPK-Limit I rms Range...
  • Page 13 GETTING STARTED The USB port is used for USB A Port upgrading software. Displays the measured values or LCD Screen menu system. Selects between Standard mode Display Mode Display and Simple mode. Select Key Assigned to the functions Function Keys displayed on the right-hand side of the screen.
  • Page 14 APS-7000 Series User Manual Switches between the 155V and Range Key Range 310V ranges. Used to navigate menu items or Scroll Wheel for incrementing/decrementing values one step at a time. Unlock Locks the number pad to prevent Lock Key Lock accidentally changing panel settings.

  • Page 15: Rear Panel

    GETTING STARTED Rear Panel APS-7051 Optional Ethernet interface port Line voltage input port 115 / 230V 50 / 60Hz 1.8kVA MAX. OUTPUT SER. NO. LB 1000Vac MAX. Rear panel voltage output terminal APS-7101 Optional interface Ethernet port port OUTPUT INPUT 50 / 60Hz 1000Vac MAX.
  • Page 16 APS-7000 Series User Manual Output voltage terminal. Rear Voltage Output Socket APS-7051 APS-7101 OUTPUT INPUT OUTPUT 50 / 60Hz 1000Vac MAX. 1000Vac MAX. 115 / 230V 3.6kVA MAX. Temperature controlled fan. Ethernet Port Optional GPIB communication, RS-232/USB B Optional communication and RS-232 communication.

  • Page 17: Status Bar Icons

    GETTING STARTED Status Bar Icons Status bar Indicates if the output is ON or OFF. Indicates the output power as a percentage of full scale. The alarm icon will appear on the status bar when one of the protection functions are tripped. Applies to Over Power, Over Irms, Over Ipeak and Over Temperature protection.
  • Page 18 APS-7000 Series User Manual PERATION Set Up ..............20 Line Voltage Connection (APS-7101) .......... 20 Power Up ................... 23 Output Terminals ................24 Installing the Optional Hardware Modules ......... 28 Using the Rack Mount Kit ............. 30 How to Use the Instrument ............30 Reset to Default Settings ..............

  • Page 19: Operation

    OPERATION Running a Test ................. 68...

  • Page 20: Set Up

    The APS-7101 is equipped with an input power Background terminal that can accept 115V/230V ± 15%. To connect or replace the power cord (GW Instek part number: APS-7101: 4300-31000101, use the procedure below: The following procedure should only be attempted Warning by competent persons.
  • Page 21 OPERATION APS-7101 4. Remove the AC power cord wires. The power line inputs for the APS-7101 are on the CAUTION outer cluster of terminals. The terminals to the inner of the panel are the rear panel outputs.
  • Page 22 APS-7000 Series User Manual 1. Connect the AC power cord wires to the AC Installation input terminals. White/Blue  Neutral (N)  Green/Green-yellowGND (  Black/Brown  Line (L)  OUTPUT INPUT 50 / 60Hz 1000Vac MAX. 115 / 230V 3.6kVA MAX.

  • Page 23: Power Up

    OPERATION Power Up 4. Socket type: Connect the Steps power cord to the rear panel socket. Input Power Terminal: Page 20 Connect the power cord to the input power terminals. 5. Press the POWER key. The splash screen will appear momentarily before the continuous mode screen appears with the settings loaded.

  • Page 24: Output Terminals

    APS-7000 Series User Manual Output Terminals The output terminals can be output from either Background the front panel or from the rear panel. The outputs are limited to 2.5A/1.25A/0.63A (APS- 7051) or 5A/2.5A/1.25A (APS-7101). Supported plugs Multi-region terminal Socket Supported Standards: IEC, North America, Japan.
  • Page 25 APS-7051 APS-7101 For the APS-7101, there is a single bank for the CAUTION input and output terminals. Ensure the correct terminals are connected. The APS-7051 only has a single bank of output terminals on the rear panel.
  • Page 26 APS-7000 Series User Manual 4. Connect the output AC power cord wires to Installation the output terminals. Black  Neutral (N)  Green  GND (  Red  Line (L)  OUTPUT INPUT 50 / 60Hz 1000Vac MAX. 115 / 230V 3.6kVA MAX.
  • Page 27 OPERATION APS-7101 APS-7051 7. Turn the power on. The AC power supply is now ready to power the DUT.

  • Page 28: Installing The Optional Hardware Modules

    APS-7000 Series User Manual Installing the Optional Hardware Modules There are a number of optional modules that Background can be installed for remote control. Optional Modules APS-001 GPIB Interface card APS-002 RS-232/USB CDC interface card Dangerous voltages. Ensure that the power to the WARNING instrument is disabled before handling the power supply output terminals.
  • Page 29 OPERATION 3. Slide the module PCB onto the rails on the inside of the module slot. 4. Secure the module with the screws that were removed from step 2. APS-7101 shown 5. The module will be recognized upon startup.

  • Page 30: Using The Rack Mount Kit

    Using the Rack Mount Kit The APS-7000 series has an optional Rack Background Mount Kit (GW Instek part number: GRA-423). The APS-7051 and APS-7101 are designed to fit into a 2U rack height. Please see your distributor for further rack mount details. Rack mount...
  • Page 31 OPERATION 1. Turn the scroll wheel to select Selecting Menu parameters in menus and lists. The Items selected parameter will be highlighted in orange. The scroll wheel is also used to increment/decrement setting values. 2. Press the Enter key to edit the Enter parameter or to enter the selected menu.
  • Page 32 APS-7000 Series User Manual Example Parameter Use the arrow keys to select a digit power and Using the Arrow then use the scroll wheel to edit the value by Keys and Scroll wheel to edit that power. parameter values 1. Use the arrow keys to move the cursor to the digit of the desired power.

  • Page 33: Reset To Default Settings

    Function Keys current menu or operation. 1. Press the function key that corresponds to the setting directly to its left. 2. The setting or parameter is immediately executed. Function keys APS-7051 AC Power Source Menu Test Preset Display V-Limit F-Limit...

  • Page 34: View System Version And Serial Number

    APS-7000 Series User Manual 2. Use the scroll wheel to go to item 8, Default Setting. 3. Press Enter x2 to restore the default settings. Default settings View System Version and Serial Number The Menu>System Information setting Background displays the serial number and version number.

  • Page 35: Lcd Configuration

    OPERATION LCD Configuration The LCD Configuration setting sets the Background brightness, contrast and saturation level of the LCD display. 1. Press the Menu key. The Menu Steps Menu settings will appear on the display. 2. Use the scroll wheel to go to item 7, LCD Configuration and press Enter.

  • Page 36: Buzzer

    APS-7000 Series User Manual Buzzer The Buzzer setting turns the buzzer sound on or off for key presses and alarms. 1. Press the Menu key. The Menu Steps Menu setting will appear on the display. 2. Use the scroll wheel to go to item 2, MISC Configuration and press Enter.

  • Page 37: Usb Driver Installation

    The USB driver, GW_APS.inf, is located on the Note CD Rom that accompanied this user manual. Alternatively the driver can be downloaded from the GW Instek website. For information on the USB interface, see page 1. Connect the rear panel USB -B port on the APS- Steps 7000 to the PC using a USB Type A to B cable.
  • Page 38 APS-7000 Series User Manual 4. From the hardware wizard choose Browse my computer driver software. 5. Set the file path to the location of the USB driver, click Next and finish the driver installation.
  • Page 39 OPERATION 6. In APS-7000 will now be located in the Ports node of the hardware tree in the Windows Device Manager if the driver installation was successful.

  • Page 40: Basic Operation

    APS-7000 Series User Manual Basic Operation This section describes the basic operations required to operate the power supply. Setting the Voltage Range → from page 40  Setting the Voltage Limit → from page 41  Setting the Output Voltage → from page 42 ...

  • Page 41: Setting The Voltage Limit

    OPERATION Soft-key Range setting settings If the range is changed from 250V to 1000V, the Note Irms and IPK values will automatically be changed to a lower value. If the range is changed from 1000V to 250V, the Irms and IPK values remain the same.

  • Page 42: Setting The Output Voltage

    APS-7000 Series User Manual Volt Limit Min/Max settings Each voltage range (250V, 500V, 1000V) has an Note independent voltage limit. Setting the Output Voltage The voltage setting sets the voltage level of the Background power supply. Before setting the power supply voltage level, set Note the voltage range and voltage limit.

  • Page 43: Setting The Frequency Limit

    OPERATION 4. Press the V key and set the desired voltage with the scroll wheel/keypad. 0 volts ~ full scale of voltage range Range 5. Press and hold the DEF1 or DEF2 soft-key until “Saved to DEF1/2” is displayed. This will save the voltage setting to the DEF1 or DEF2 soft- key.

  • Page 44: Setting The Output Frequency

    APS-7000 Series User Manual 2. Set the frequency limit with the scroll wheel/keypad or with the F3 ~ F4 soft-keys. The MAX and MIN soft-keys set the frequency limit to the maximum and minimum, respectively. 45.00 ~ 500.0Hz Range MAX, MIN Soft-keys 3.

  • Page 45: Setting The Peak Current Limit

    OPERATION The DEF1 and DEF2 preset settings are user Preset Settings defined settings. By default they are set to 50.00Hz and 60.00Hz, respectively. The MAX and MIN soft-keys set the frequency to the maximum and minimum, respectively. 4. Press the F key and set the desired frequency with the scroll wheel/keypad.
  • Page 46 APS-7000 Series User Manual When the peak current limit is tripped, an alarm Note will sound. Press Shift + 9 to clear the Ipk alarm. Shift+6 can also clear the Ipk alarm. See page 51 for details. 1. Press Shift + I rms to access the Steps Shift Ipeak menu.
  • Page 47 OPERATION The Delay Time setting essentially defines how Delay Time long the measurement of the peak current must Settings be sustained for before it is recognized. By default the delay time is turned off. Ipk Limit Ipk Limit acknowledged, reached protection triggered Load on I Pk Limit Delay...

  • Page 48: Setting The Current Rms Level

    APS-7000 Series User Manual 1. Press Shift + I rms and then press IPK Range[F1]. 2. Set the desired range with the scroll wheel. AUTO, 0.28A, 1.4A, 14A, 70A Range 3. Press Enter to confirm the IPK Range setting. Example IPK Range settings Setting the Current RMS Level The I rms setting sets the root mean square...
  • Page 49 OPERATION Example Irms Min/Max settings Setting the I rms level to 0.00 will disable OCP. Note Setting I rms to 0A is dangerous. The Delay Time setting defines how long the I I rms Delay Time rms measurement must be sustained for before Settings it is recognized.
  • Page 50 APS-7000 Series User Manual Example Delay Time Min/Max settings The over current fold back settings allow the OC Fold Settings APS-7000 to work as either a constant voltage source or a constant current source. While the unit is sourcing less current than the Irms current limit, the APS-7000 will act as a constant voltage source.

  • Page 51: Alarm Clear

    OPERATION OC-FOLD can only be active when the I rms level is Note greater than 0. 7. Press I rms and then press OC-FOLD[F1] toggle the OC-Fold function on or off. OC-Fold setting Alarm Clear The ALM CLR (Alarm Clear) function will clear Background any Over Power, Over Irms, Over Ipeak and Over Temperature alarms.

  • Page 52: Display Modes

    APS-7000 Series User Manual Example ALM indicator Alarm message Display Modes The APS-7000 power supply has two display modes. The standard display mode shows the power supply setup on the left and the 3 configurable measurements on the right. The simple display mode shows all measurement items available on the APS-7000.
  • Page 53 OPERATION Simple Mode Measurement Items Hold measurement 1. Press the Meas Item1, Item2 or Item3 Configuring the soft-key. Standard Mode Measurements 2. Use the scroll wheel to select a measurement item and press Enter to confirm. Sets third measurement item to frequency The Hold function will “hold”...

  • Page 54: Panel Lock

    APS-7000 Series User Manual Panel Lock The panel lock feature prevents settings from being changed accidentally. When activated, all keys and knobs except the Lock/Unlock key and the Output key (if active) will be disabled. Unlock Press the Lock key to active the Activate the panel Lock panel lock.

  • Page 55: Turning The Output On

    OPERATION Turning the Output On When the output is turned on, the DUT can be connected to either the rear panel output or the front panel output. Both of these outputs are electrically linked. Only one Warning DUT should be connected to any one of the outputs at a time.

  • Page 56: Preset Settings

    APS-7000 Series User Manual Preset Settings Save Presets to Local Memory → from page 56  Recall Presets to Local Memory → from page 57  Manage Preset Settings → from page 58  Save Preset Settings to Local Memory Up to 10 preset settings can be saved to internal memory.

  • Page 57: Load Preset Settings To Local Memory

    OPERATION Load Preset Settings to Local Memory Any of the 10 preset settings can be recalled from internal memory. 1. Press Preset and press a Steps Preset number key(0~9) to load the corresponding memory number. M0 ~ M9 Presets 2. Press the Preset key again to exit from the preset mode.

  • Page 58: Manage Preset Settings

    APS-7000 Series User Manual Manage Preset Settings Preset settings can be easily saved to or from a USB flash drive using the Save/Recall Files utility in the Menu system. Files can also be deleted from local memory using the utility. When files are saved to USB they are saved in File Format the following format:...
  • Page 59 OPERATION DELETE(MEM) Deletes the selected preset memory from local memory. 5. Go to the Memory No. setting and select the preset memory number to perform the operation on. Press Enter to confirm. 0 ~ 9 (M0 ~ M9) Memory No. 6.

  • Page 60: Test Mode Function

    APS-7000 Series User Manual Test Mode Function The Test Mode function is a quick and easy way to simulate fluctuations in voltage and frequency in mains supply power. Test Mode Overview → from page 61  Test Settings → from page 63 ...

  • Page 61: Test Mode Overview

    OPERATION Test Mode Overview The Test function is used to test power supply Background fluctuation. This function is able to simulate common abnormalities in mains power such as fluctuations in voltage and frequency. These tests can be run as one-off anomalies or cyclic anomalies.
  • Page 62 APS-7000 Series User Manual Trans1 This step configures the transition from normal to abnormal conditions. This step will linearly interpolate the normal settings to the abnormal settings. This step can be skipped for abrupt state changes. Abnormal This step contains the abnormal conditions for the test.

  • Page 63: Test Settings

    OPERATION Fset Sets the frequency of the step. Not applicable for the Trans 1/2 steps. Vset Sets the voltage of the step. Not applicable for the Trans 1/2 steps. Test Settings 1. Press Test. Entering the Test Test Menu 2. Use the scroll wheel to go to the Step setting Steps and press Enter.
  • Page 64 APS-7000 Series User Manual 5. Press the Range key repeatedly to set the voltage range for the Vset parameter. The range will be shown in the top corner, which indicates that the test will be executed within this voltage range. Range Range LO(250V), MD(500V), HI(1000V) , Auto 6.

  • Page 65: Save A Test To Local Memory

    OPERATION Save a Test to Local Memory Test settings can be saved to one of 10 memory Saving a Test slots (TEST0 ~ TEST9). 1. Press Save[F3] and then long press a number key Steps when prompted. 2. A message will appear when the save is successful.

  • Page 66: Manage Test Settings

    APS-7000 Series User Manual Manage Test Settings Test settings can be easily saved to or from a USB flash drive using the Save/Recall Files utility in the Menu system. Files can also be deleted from local memory using the utility. When files are saved to USB they are saved in File Format the following format:...
  • Page 67 OPERATION DELETE(MEM) Deletes the selected test memory from local memory. 5. Go to the Memory No. setting and select the test memory number to perform the operation on. Press Enter to confirm. 0 ~ 9 (TEST0 ~ TEST9) Memory No. 6.
  • Page 68 APS-7000 Series User Manual Running a Test When running a test, the display changes to the Background run test view. Run Screen Settings Step X of Y Overview Hold/Conti test Stop/Run test Readback measurements 1. Press Output. Steps Output 2. Press Run[F4]. The test will start to run. The settings of the current step will be shown at the top of the screen and the measurement readout will be shown on the bottom of the...
  • Page 69 OPERATION To pause the test mid-way, press Hold[F3]. Hold Test To continue a paused test, press Conti[F3]. Continue Test...
  • Page 70 INTERFACE This chapter describes basic configuration of IEEE488.2 based remote control. For a command list, refer to the programming manual, downloadable from GW Instek website, www.gwinstek.com If the instrument is remotely controlled via the Note USB/LAN/RS-232/GPIB interface, the panel lock is automatically enabled.

  • Page 71: Communication Interface

    COMMUNICATION INTERFACE Interface Configuration USB Remote Interface – Optional Type A, host PC side configuration connector Rear panel Type B, slave APS-7000 side connector 1.1/2.0 (full speed/auto speed) Speed CDC (communications device USB Class class) The RS-232/USB interface card (APS-002) must Note first be installed before the USB interface can be used for remote control.

  • Page 72: Rs-232 Remote Interface - Optional

    APS-7000 Series User Manual Connection status Speed settings 6. Press Exit[F4] to exit from the rear Exit panel USB settings. RS-232 Remote Interface - Optional The APS-002 RS-232/USB interface card must be installed to remotely control the APS-7000 via the serial port. BD-9, male RS-232 Connector...
  • Page 73 COMMUNICATION INTERFACE The RS-232/USB (APS-002) must first be installed Note before the RS-232 interface can be used for remote control. Please see page 28 for installation details. 1. Connect the RS-232C cable from Steps the PC to the rear panel RS-232 port.

  • Page 74: Rs-232/Usb Remote Control Function Check

    Run this query command via the terminal after the instrument has been configured for RS-232/USB remote control (page 72, 71). *IDN? This should return the Manufacturer, Model number, Serial number, and Software version in the following format. GWINSTEK,APS-7051, GEXXXXXXX, XX.XX.XXXXXXXX Manufacturer: GWINSTEK Model number : APS-7051...

  • Page 75: Using Realterm To Establish A Remote Connection

    Serial number : GEXXXXXXX Software version : XX.XX.XXXXXXXX For further details, please see the programming Note manual, available on the GW Instek web site @ www.gwinstek.com. Using Realterm to Establish a Remote Connection Realterm is a terminal program that can be...
  • Page 76 APS-7000 Series User Manual Panel > Device Manager. Double click the Ports icon to reveal the connected serial port devices and the COM port for the each connected device. If using USB, the baud rate, stop bit and parity settings can be viewed by right-clicking the connected device and selecting the Properties option.
  • Page 77 COMMUNICATION INTERFACE For USB, the baud rate should be fixed to 115,200. Note 7. Click on the Send tab. In the EOL configuration, check on the +LF check boxes. Enter the query: *idn? Click on Send ASCII.

  • Page 78: Configure Gpib Interface - Optional

    APS-7000 Series User Manual 8. The terminal display will return the following: GWINSTEK,APS-7051, GEXXXXXXX, XX.XX.XXXXXXXX (manufacturer, model, serial number, software version) 9. If Realterm fails to connect to the APS-7000, please check all the cables and settings and try again.

  • Page 79: Gpib Function Check

    Please use the National Instruments Functionality Measurement & Automation Controller check software to confirm GPIB/LAN functionality. See the National Instrument website, http://www.ni.com for details. For further details, please see the programming Note manual, available on the GW Instek web site @ www.gwinstek.com.
  • Page 80 APS-7000 Series User Manual 1. Start the NI Measurement and Operation Automation Explorer (MAX) program. Using Windows, press: Start>All Programs>NI MAX 2. From the Configuration panel access; My System>Devices and Interfaces>GPIB0 3. Press the Scan for Instruments button. 4. In the Connected Instruments panel the APS-7000 should be detected as Instrument 0 with the address the same as that configured on the APS-7000.
  • Page 81 Select or Enter Command text box. 10. Click on the Query button to send the *IDN? query to the instrument. 11. The instrument identification string will be returned to the buffer area: GWINSTEK,APS-7051, GEXXXXXXX, XX.XX.XXXXXXXX (manufacturer, model, serial number, software version)

  • Page 82: Configure Ethernet Connection

    APS-7000 Series User Manual 12. The function check is complete. Configure Ethernet Connection The Ethernet interface can be configured for a number of different applications. Ethernet can be configured for basic remote control or monitoring using a web server or it can be configured as a socket server.
  • Page 83 COMMUNICATION INTERFACE 6. If DHCP was set to OFF, configure the remaining LAN parameters. IP Address Subnet Mask Gateway DNS Server LAN configuration 7. Press Exit[F4] to exit from the LAN Exit settings.

  • Page 84: Web Server Remote Control Function Check

    APS-7000 Series User Manual Web Server Remote Control Function Check Enter the IP address of the power supply (for Functionality example: http:// XXX.XXX.XXX.XXX) in a web check browser after the instrument has been configured for LAN(page 82). The web interface allows you to: View the system and information and the ...

  • Page 85: Socket Server Function Check

    COMMUNICATION INTERFACE Socket Server Function Check To test the socket server functionality, National Background Instruments Measurement and Automation Explorer can be used. This program is available on the NI website, www.ni.com., via a search for the VISA Run-time Engine page, or “downloads”...
  • Page 86 APS-7000 Series User Manual 4. Select Manual Entry of Raw Socket from the popup window. 5. Enter the IP address and the port number of the APS-7000. The port number is fixed at 2268. 6. Double click the Validate button and press Next.
  • Page 87 COMMUNICATION INTERFACE 7. Next configure the Alias (name) of the APS- 7000 connection. In this example the Alias is: 8. Click finish. 9. The IP address of the power supply will now appear under Network Devices in the configuration panel. Select this icon now. 10.
  • Page 88 12. Click the Input/Output icon. Under the Basic I/O tab, make sure *IDN?\n is entered in the Select or Enter Command drop box. 13. Click Query. The APS-7000 will return the machine identification string into the buffer area: GWINSTEK,APS-7051, GEXXXXXXX, XX.XX.XXXXXXXX...
  • Page 89 COMMUNICATION INTERFACE For further details, please see the programming Note manual, available on the GW Instek web site @ www.gwinstek.com.

  • Page 90: Faq

    The display shows “fuse broken” message. The internal protection fuse is open. Contact your local dealer or GW Instek. The display shows “output shorted” message. Make sure the DUT is correctly connected to the APS-7000 output terminals and that no shortcut exist. A DUT malfunction may also be the cause.
  • Page 91 The display shows “OCP” message. OCP message be occurred that is mean over the specification of APS-7000 series. Even set Irms is equal to 0. Purchasing more higher power AC Source, please. For more information, contact your local dealer or GWInstek at www.gwinstek.com / marketing@goodwill.com.tw.

  • Page 92: Appendix

    Firmware Update The APS-7000 firmware can be upgraded using Background the USB A port on the front panel. See your local distributor or the GW Instek website for the latest firmware information. Ensure the DUT is not connected.  Note Ensure the output is off.
  • Page 93 APPENDIX 6. Wait for the unit to update. Upon completion Exit the unit will automatically reset. Example Password setting screen...

  • Page 94: Aps-7000 Default Settings

    APS-7000 Series User Manual APS-7000 Default Settings The following default settings are the factory configuration settings for the power supply. For details on how to return to the factory default settings, see page Continuous Mode APS-7051 APS-7101 Range 250V 0.00V FREQ 60.00Hz...

  • Page 95: Aps-7000 Specifications

    APPENDIX APS-7000 Specifications The specifications apply when the APS-7000 is powered on for at least 30 minutes. APS-7000 Model APS-7051 APS-7101 AC Input Phase Single Phase Voltage 115/230 Vac ± 15% Frequency 50/60Hz Max. Current 16A / 8A 32A / 16A Power Factor 0.7 Typ.
  • Page 96 APS-7000 Series User Manual ± 0.02% of Setting Accuracy Measurement Voltage (r.m.s) 0.20 ~ 38.75 Vrms 38.76 ~ 77.50 Vrms Range 77.51 ~ 250.0 Vrms 250.1 ~ 1000 Vrms 0.01 V at 0.00 ~ 99.99 Vrms Resolution 0.1 V at 100.0 ~ 999.9 Vrms ±...
  • Page 97 APPENDIX Environmental Conditions Operating 0 ~ +40 °C temperature range Storage temperature -10 ~ +70 °C range Operating humidity 20 ~ 80% RH (no condensation) range Storage humidity 80% RH or less (no condensation) range LCD Display 4.3 inch, 480 (RGB) x 272 Dimensions (mm) Weight 24 Kg...

  • Page 98: Aps-7000 Dimensions

    APS-7000 Series User Manual APS-7000 Dimensions APS-7051 APS-7051 AC Power Source Menu Test Preset Display V-Limit F-Limit IPK-Limit I rms Range IPK CLR Shift ALM CLR Cancel Enter Local Unlock Lock Output : Long Push 430.0 Scale = mm...
  • Page 99 APPENDIX APS-7101 APS-7101 AC Power Source Menu Test Preset Display V-Limit F-Limit IPK-Limit I rms Range IPK CLR Shift ALM CLR Cancel Enter Unlock Local Lock Output : Long Push 430.0 Scale = mm...
  • Page 100 APS-7000 Series User Manual NDEX Accessories ......... 11 1000VA models ......20 List of features ......10 Advanced settings Load preset to local memory ..57 Buzzer ..........36 Alarm clear ......... 51 Load preset to USB ....58 Buzzer ......... 36 Load test to USB ......

  • Page 101: Index

    INDEX view ..........34 USB driver installation ....37 Test Voltage limit ....... 41 Overview ........61 Voltage output level ....42 Recall ..........65 Voltage range......40 Run ..........68 Warning symbol ......4 Save ..........65 Web server function check ..84 UK power cord ......7 Updating the firmware .....

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Aps-7101

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