Teradyne Z1800 Series, Руководство оператора

Страница: 101 / 118

3-8 OPERATING THE TESTER
Toggle the Test Control buttons to select or deselect a function. You can toggle these
buttons before the test starts or during test execution. To toggle the buttons, either point the
mouse cursor at the button on the screen and click, or press the appropriate function key as
described by the keyboard template.
•
Start and Cancel
The Start and Cancel buttons in the lower right corner of the screen duplicate the
functions of the Start and Cancel switches on the operator control panel and F3 and F4
function keys.
Clicking Start advances test execution. Clicking Cancel aborts test execution, turns off
all power supplies, and returns you to the top of the test program.
Important:
For the Z1866, the Start and Cancel buttons work in parallel in the Tandem mode. The
buttons work separately in the Independent mode.
• Stop on Fail (SOF)
Selecting SOF stops the program running as soon as a test step fails. A Query Window
appears.
To activate the SOF editor, select Yes with the mouse or press the Enter key. To continue
program execution, select No. When you activate the SOF editor, the worksheet for the
failed component will appear on the screen, enabling you to make necessary changes.
The default operator settings do not allow you to save any changes that have been made
to the test step.
• Hold (HLD)
Selecting HLD, stops the program at each measurement in sequence, so you can
execute the program measurement by measurement.
•
Repeat (RPT)
Selecting RPT repeats a test step. When RPT is toggled on, the test program repeats one
measurement until you press the Start key or toggle off RPT. Pressing the Start key
forwards the program to the next measurement. This next measurement repeats until
you either toggle Repeat off or press Start again.
If the test step has a single measurement, pressing the Start key with Repeat on moves
the program forward to the next step. In Debug mode on the worksheet, where there is
Files Edit Run Pgen Setup Utility Templates GFI Convert
C:\TPD\DEMO.DCA-ICT
Option 1 Option 2 Option 3 Option 4 Option 5 Option 6 Option 7
START CANCEL SOF HLD RPT CRT
CRT
Discharge
Dicharge
Jumpers
Query Window
Activate “Stop On Fail” Editor
Component R1
Yes No