B&K 1788, 1786B, 1785B, 1787B instruction manual Program setting, 4. GO/NG Test Function

3. Program setting

Program: Right-click on the Program area, the program tools (Append a line, Insert a line, Delete a line, Delete Select etc.) will appear on the window. Click the tools to program the steps.

Double-click on each value to change them from key board as you desired. Also you can change the time unit (hour/minute/second) by clicking on “Sec”.

After programming, you can select a run mode for your program. (Run mode includes Once, Repeat and Custom).

Click “Run” button to send the program settings to the power supply. The power supply’s output will respond to the program.

Click “Stop” button to stop sending the program settings to the power supply. The power supply state will return to the state before the program running.

Click “Chart” to show the voltage and current chart of the program.

You can do some analysis on the chart or print the chart. The chart is as follows:

6.3.4. GO/NG Test Function

GO/NG is an auto test function, to test if the EUT (equipment under test) can meet the specification. To use this function, follow up the steps below:

1.Right-click on the window, the edit tools (Append a line, Insert a line, Delete a line, Delete Select etc.) will appear on the window. Use the edit tools to edit the test steps.

2.To set the Voltage, Max Amps, Min Amps and Delay time according to the specifications of the EUT.

3.Click the Run button to start the test. If the Real Amps of all steps are in the range of Min Amps to Max Amps, then the EUT will pass the test, the Pass window will appear.

4.If there is a Real Amps beyond the range in any step, the EUT will not pass the test.

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