Overview Of The Application - Tektronix Keithley DMM7510 User Manual

Section 8: Grading and binning resistors
Parameter list
components
startInLine
startDelay
endDelay
limit1High
limit1Low
limit1Pattern
allPattern
limit2High
limit2Low
limit2Pattern
limit3High
limit3Low
limit3Pattern
limit4High
limit4Low
limit4Pattern
bufferName

Overview of the application

For this application, you:
•
Reset the instrument.
•
Select the four-wire resistance function.
•
Enable offset compensation.
•
Set autozero to Once.
•
Set up digital I/O lines 1 to 4 as outputs to component handler.
•
Set up digital I/O line 5 for trigger-model control, detecting the trigger as the start-of-test input.
•
Set up digital I/O line 6 as the end-of-test output notification.
•
Initiate the GradeBinning trigger-model template.
•
Display "Test Completed" message on the front panel.
8-4
100
Digital I/O line 5
100 ms
100 ms
Resistance = 100 Ω, Percentage = 20%, 100 + 20% = 120 Ω
Resistance = 100 Ω, Percentage = 20%, 100 − 20% = 80 Ω
Bin 1 fail pattern 15: Drive all digital I/O lines high (1111)
All pass pattern 4: Drive line 3 high (0100)
Resistance = 100 Ω, Percentage =10%, 100 + 10% = 110 Ω
Resistance = 100 Ω, Percentage =10%, 100 − 10% = 90 Ω
Bin 2 fail pattern 1: Drive line 1 high (0001)
Resistance = 100 Ω, Percentage = 5%, 100 + 5% = 105 Ω
Resistance = 100 Ω, Percentage = 5%, 100 − 5% = 95 Ω
Bin 3 fail pattern 2: Drive line 2 high (0010)
Resistance = 100 Ω, Percentage =1%, 100 + 1% = 101 Ω
Resistance = 100 Ω, Percentage =1%, 100 − 1% = 99 Ω
Bin 4 fail pattern 3: Drive line 1 and 2 high (0011)
The reading buffer is set to bufferVar
Model DMM7510 7½ Digit Multimeter User's Manual
DMM7510-900-01 Rev. C / September 2019