INSTRUCTION MANUAL
LinkVIeW
Control software for Power system
Introduction
(1) Summary
This sequence creation software enables you to operate a Power Supply and an Electronic Load as charge/discharge system. A pair of one channel of power supply and one channel of electronic load consist one Channel in LINKVIEW.
Sequence pattern can be created for maximum 12 Channels.
(2) Compatible models
Power Supply
| Series | GP-IB | USB | RS-232C |
| PSU Series | Factory Option | Standard | Standard |
| PSW Series | GUG-001 | Standard | GUR-001 |
| PSB 2000 Series | Factory Option | Standard | Standard |
Electronic Load
| Series | GP-IB | USB | RS-232C |
| PEL 3000 Series | PEL-004 | Standard | Standard |
| PEL 3000E Series | PEL-004 | Standard | Standard |
| PEL 2000(A) Series | PEL-001 | Standard | Standard |
Note: All of the power and electronic load must use the same series.
Note: PEL-2030 is not supported
(3) OS
Windows7+SP1. (32bit / 64bit)
Windows10. (32bit / 64bit)
(4) Interface
GP-IB GP-IB interface NI-488.2 driver by National Instruments is required.
RS-232C Windows standard or a USB-RS232C converter.
USB USB-CDC of GW-Instek USB Driver
(5)Supplied files
The contents of the enclosed disk are as follows:
[Folder] [Contents]
\Release The folder for LINKVIEW setup
\Release\DotNet FX40 The library 1 for a setup
\Release\Windows Installer3_1 The library 2 for a setup
Install
- Login as administrator and update your Windows. Follow “Windows Update” instruction.
- Please install the setup API in the API folder of the CD.Run setup32.exe of API folder . (for 64bit OS:setup64.exe)
Setup Wizard will open, please proceed with the installation after checking the contents displayed. Be installed. NET Framework 4.0 Client Profile and Visual C + + 2010 Redistributable Package on the way I will be done if necessary.
- When you use GP-IB, install National Instruments Corporation GP-IB driver NI-488.2. Install driver which is attached to GP-IB card or download the latest version from National Instruments web site (www.ni.com).
- When you use USB, install the USB driver from GWinstek website for the corresponding products.
- Connect a power supply and electronic load to PC. Turn on a power supply. If you use USB, driver installation of PC should be performed one by one. Do not connect more than one at the same time such as connecting by Hub. Malfunction may occur.
- Right-click the Setup.exe in the folder of Release, select “Run as administrator”.
Please follow the instructions to proceed with the setup wizard will start.
- Completing the Installation.
The desktop shortcut of “LINKVIEW” will be created when the installation is complete.
Setup LinkVIeW
3-1. Start-up
Double-click “LinKVIeW ” icon on the disk top. LinKVIeW will start.
LINKVIEW starts and “Test” screen is displayed.
3-2. Device settings
Click “Device” button on a tool bar to set up the equipment to examine.
3-2-1. Edit channel
Power Supply parameters and Electric Load parameters are set at “Edit channel”. You can edit “Channel” parameters, too. You can edit Channel which is consisted one channel of Power Supply and one channel of Electronic Load.
* “Channel” consist one channel of Power supply and one channel of Electronic Load.
Set up PC address of equipment which will be examined and a channel of Power Supply or Electronic Load.
| a. Name. | Name for each “Channel”.(Example: “The battery A”, “The battery B”) |
| b. PC address | Set up PC address of equipment. Or comport No. |
| c. Channel | Set channel number if Power Supply/Electronic Load to be used have two or more. |
| d. Series to be used | Set up the series name of Power Supply/Electronic Load |
| e. Model to be used | Set up the model name of Power Supply/Electronic Load |
| f. Master Slaves machine. | Set up the number of the slaves linked to a master |
| g. Interface | Select the interface to be used. |
| h. Limit value | Set up the limit value of the voltage, current, power and resistance of Power Supply and Electronic Load to be used. |
* Click “Update” button to finish setup
When setup of name, PC address and channel finishes, click “Insert” button.
The set-up contents are inserted in a channel table.
When you setup two or more channels, setup the name of channel to add, PC address, and channel of equipment. If “Insert” button is clicked after set-up, a new channel will be inserted under the channel set as the point of a channel table.
If a setup of all the channels finishes, click “Connect” button.
If there is no problem in connection, the message “It succeeded in connection of the device.” will be displayed. When there was a problem in connection after checking connection, the message “Connection of the device went wrong. Please perform again after checking connection” is displayed.
Check the “Channel” parameter of the equipment’s channel, address and equipment itself etc.
If the connection was disconnect during the test bus is unstable connection, you may need to restart the application. Please restart because the application is terminated.
3-2-2. Check of Setting
If there is no problem in a connection test, click “Comm test” button and check the length of sampling time. If the number of channels to be examined will increase, the sampling time per channel will increase due to the communication time.
The time which can be sampled is displayed after measuring of sampling time.
The minimum time is 1 second channel 1.If more than one channel is required each time.
Channel table
When the channel of “Channel table” is clicked, color of line which is chosen changes to blue.
The selected channel can be operated by the following buttons.
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Contents of the selected channel are read into “Channel edit”. The read contents are correctable. |
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Contents corrected by “Channel edit” are overwritten to the chosen channel. |
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Insert a created channel by “Channel edit” to under the existing channel. |
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Delete the selected channel. |
3-3. Edit
Examination pattern are created. Click “Edit” button in the tool bar.
3-3-1. Editing steps
A test condition is setup by “Step Edit” of “Edit” screen.
* Note that setting contents will be differ depends on the equipment to be used.
(1) Sleep
a. End Condition Set pausing time.
b. Error Detection Error will occur when setting maximum/minimum voltage or current is detected.
(2) Charge
Setup the power supply.
(This setting will be available when PSF-400L2 is used.)
a. Parameter Setup the condition of charge. Setup voltage, current and electric power.
b. End Conditions Setup the charge-stop condition. Charging time, maximum voltage, and minimum current can be set as “End Conditions”. Priority is given to the contents to which end conditions are met first.
c. Error detection Error will be detected when the over/under setting voltage or current is detected.
(3) Discharge
Setup the electronic load (Example: LSA-165). Setting parameter are depends on the model.
a. Mode The mode of electric discharge is chosen.
Choose one of “CC”, “CR”, “CRx10”, “CP”, “CV+CC” or “CV+CR”.
b. Range Current range. Choose one of “L”, “M” or “H”.
c. Parameter Parameter of charge conditions of voltage, current and electric power.
d. End Conditions Discharge stop condition can be set. You can set “Discharge Time”, “Discharge Voltage” and “Discharge Current”.
Priority is given to the contents to which end conditions are met first.
e. Error Detection Error will be detected when the over/under setting voltage or current is detected.
3-3-2. Step insertion into the table
When you finish editing of steps, click “Insertion” button and the step will be inserted to step table.
One or more steps can be inserted to step table. The step table is performed in an order from the top inserted step.
a. Name: A pattern name is attached to a series of steps in a step table.
b. Repetition: Setup the repeat count of a series of steps. Repeat count will be registered to pattern name.
c. Pattern table: Click “Overwriting” button and the pattern will be registered to the place you want. Select line and click “Overwritten” button then data will be overwritten.
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Click “Save” button and pattern will be registered to pattern table. |
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If pattern table already has registered, data will be overwritten. Click “Read” button and selected pattern will be read to table. |
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Click “Delete” button and pattern name and all step data will be deleted. |
Executing of LINKVIEW
4-1. Testing
A channel is examined by the set-up pattern.
4-1-1. Pattern selection
Select a pattern to be examined. The channels are displayed in the lower part of the “Examination” screen.
a. Selection of a pattern The pattern registered beforehand is chosen.
4-1-2. Start testing
Click “Start” button and examination will begin. Graph will be displayed on the screen.
a. Voltage axis Unit voltage (V)
b. Current axis Unit ampere (A)
c. Time-axis Unit Sec(s)
A graphical representation is updated for every sample time at communication test.
Since lapsed time becomes a full scale, the graph seems to be shortened with time progress.
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It determines whether display or hide the voltage graph. Whenever it pushes, display or hide changes. |
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The numerical value of the upper / lower limit of a voltage axis is set up. |
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It determines whether display or hide the current graph. Whenever it pushes, display or hide changes. |
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The numerical value of the upper / lower limit of a current axis is set up. |
4-1-3. Stop testing
When you suspend all the examinations on the way, click “Stop” button.
All the examinations will stop irrespective of the situation of each channel.
4-1-4. The end of the test
Each channel will be “OFF” when one of the “End Condition” will be met.
The examination will finish. Even all the channels become “end conditions” and are “OFF”, an examination does not stop. If you want to stop examination manually, double-click “Examination” button. Please return to the idle state, press the stop test is finished.
4-1-5. Testing resume
When you re-start after suspending an examination, double-click the “Test” button of the channel to start.
Only the channel which is “ON” will resume an examination. If you resume testing, an examination will start from the beginning. If START icon is disabled, please reselect the pattern.
4-1-6. Graph design
If a mouse is right-clicked on a graph, a menu will be displayed. Choose the back color of a graph from the list. A color on the back is reflected when an examination is started.
4-2. Analysis
The data acquired by the examination can be checked on an analysis screen.
Click “Analysis” button and an analysis screen will be displayed.
4-2-1. Data
a. Data folder
- Selection of data
Selected data is checked in the check box. - Deletion of data
If a mouse is right-clicked within a data folder, a “Deletion” and “Change of name” mark will be displayed. Click “Deletion” mark and message “Analysis data are deleted. Is it all right?” will be appeared. Click “OK” to delete data. Click “Cancel” to cancel deletion.
* As for deletion of data, all the data in which the checked will be deleted simultaneously. - Change of a name
Click the name of test data and you can change the name of data.
If within a data folder is right-clicked, “Deletion” and “Change of name” mark will be displayed. Click “Change of name” mark and “Inputting a name” box will be opened.
4-2-2. Graph display
Click “Updating” button after choosing the data, a graph and data will be displayed. A graph is classified by color for every data.
* Since the graph of current is displayed in an absolute value, it becomes a plus direction irrespective of charge and discharge.
Expansion display
Click start position and drag mouse to the end position in graph, the selected area will be magnified.
Click here when you restore to the original size.
Display/Hide a graph
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The graph of voltage can be changed to a display/hide by clicking the “Voltage” button. |
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The graph of current can be changed to a display / hide by clicking the “Current” button. |
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You can display / hide channel data by clicking “ON” or “OFF” of “Chart”. Select “OFF” and data will be hidden. |
4-2-3. Test data
The test data displayed on a chart can display the data for every step by clicking the “Step” button. As for the displayed data, it is possible to scroll the display with a scroll bar.
Data file
Test data is recorded as CSV file in the folder specified.
At a default, the data folder is created as following example:
“C:\GWinstek\LINKVIEW\TestResult\ch-01” for data of channel 1.
“C:\GWinstek\LINKVIEW\TestResult\ch-02” for data of channel 2, etc.
Default file name consist of the channel and time which examined.
Example: Ch-01-20120628-092819.csv = Ch-01 9:28 19 seconds on June 28, 2012
Data
Test data is recorded on a predetermined folder in the form of csv.
Channel It is a channel number.
Step It is a number of a step.
power/load “1” refers to “Operation of power supply”, “2” refers to “Operation of electronic load”.
Time It is the lapsed time since test starts.
Voltage value It is a voltage value and is measured in voltage (V).
Current value It is a current value and is measured in ampere (A).
* Since the data of a current value serves as a plus value irrespective of charge and electric discharge.
Please check the data of “a power supply/load” simultaneously.
4-3. Print
The test data displayed on a chart can be printed to the printer specified by clicking “Print” button.
Example of printing:
4-4. Option
The environment of “LINKVIEW” is set up.
Click “Option” button and “Option screen” will be displayed.
- Display setting
Language:
You can select language from “Japanese”, “English”, “Chinese (Traditional)” or “Chinese (Simplified)”. - User setting
The “LINKVIEW” user can be select from “Administrator” or “Operator”. If you select “Operator”, only “Examination” and “Analysis” can be selected. If you select “Administrator”, you can operate all operations. “Password” will be asked when you change from “Operator” to “Administrator”. - Folder setting
The folder of a “system file”, “temporary file”, “pattern file” and “test result file” can be set up. In a default, [C:\GWINSTEK\LINKVIEW\]. - Test setting
・”Data sampling interval” and “Renewal interval of a chart” can be set up.
* It cannot be set shorter than the “Sampling time” measured by the “Communication test”.
・A test result can be saved if “Preservation of a test result” is checked.
・When “Alert check is not performed” is checked, examination will be continued even alarm occurs. - Log file setting
・When “Save Log File” is checked, the state of equipment of examination will be saved.
・The log file will be deleted when the file elapsed days will be over “Log file Maintenance Days”.
The default setting is 5 days.
・The Log File are recorded in a folder of “system file” folder.
* When the contents of the option are changed, please push “Updating” button.
* Please note that it may not work properly when the interval and maintenance is blank. - Import/Export
Edited pattern can be saved to specified folder (Export). The saved data can be read also (Import). Moreover, the saved pattern can also be read and carried out. One file name can saved all data in pattern table.
a.Click “Export” button to save patterns.
Since a conservative field place is displayed, input file name and click “OK.”
The subfolder named with current date and time is created and required files are saved.
b.Click “Import” button to read patterns.
Select folder which is created by “Export” and click “OK”.
Notes of each model
5-1．PSB 2000 series
When used with the RS-232C, please system address (SyAd) set to 1
5-2．PSU series
PSU series connection does not support RS-485. Please use the address of the initial value of 6 when using the RS-232C.
5-5．For use in only power supply.
Measurement data can’t be retrieved at the sleep.
Test Equipment Depot – 800.517.8431 – TestEquipmentDepot.com
Documents / Resources
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GWINSTEK PSU Series Link View Software for Power Supplies [pdf] Instruction Manual PSU Series, PSW Series, PSB 2000 Series, PEL 3000 Series, PEL 3000E Series, PEL 2000 A Series, PSU Series Link View Software for Power Supplies, PSU Series, Link View Software for Power Supplies, Software for Power Supplies, Power Supplies |