Keithley DMM6500, Руководство пользователя

Страница: 84 / 107

Section 8: Grading and binning resistors DMM6500 6½ Digit Multimeter User's Manual
8-4 DMM6500-900-01Rev. A / April 2018
Trigger model template: grade and binning test
The trigger model template contains the settings for the number of components, digital I/O, and limits.
The command parameters for the template are described in the following command and table.
SCPI command usage:
:TRIGger:LOAD "GradeBinning", <components>, <startInLine>, <startDelay>,
<endDelay>, <limit1High>, <limit1Low>, <limit1Pattern>, <allPattern>,
<limit2High>, <limit2Low>, <limit2Pattern>, <limit3High>, <limit3Low>,
<limit3Pattern>, <limit4High>, <limit4Low>, <limit4Pattern>, "<bufferName>"
TSP command usage:
trigger.model.load("GradeBinning", components , startInLine , startDelay , endDelay,
limit1High , limit1Low , limit1Pattern , allPattern , limit2High , limit2Low ,
limit2Pattern , limit3High , limit3Low , limit3Pattern , limit4High , limit4Low ,
limit4Pattern , bufferName )
Parameter list
components 100
startInLine Digital I/O line 5
startDelay 100 ms
endDelay 100 ms
limit1High
R = 100
Ω, P = 20%, 100+20% = 120 Ω
limit1Low R = 100
Ω, P = 20%, 100-20% = 80 Ω
limit1Pattern Bin 1 Fail Pattern 15: drive all digital I/O lines high (1111)
allPattern
All Pass Pattern 4: drive line 3 high (0100)
limit2High R = 100
Ω, P =10%, 100+10% = 110 Ω
limit2Low R = 100
Ω, P =10%, 100-10% = 90 Ω
limit2Pattern
Bin 2 Fail Pattern 1: drive line 1 high (0001)
limit3High R = 100
Ω, P =5%, 100+5% = 105 Ω
limit3Low R = 100
Ω, P =5%, 100-5% = 95 Ω
limit3Pattern Bin 3 Fail Pattern 2: drive line 2 high (0010)
limit4High R = 100
Ω, P =1%, 100+1% = 101 Ω
limit4Low
R = 100
Ω, P =1%, 100-1% = 99 Ω
limit4Pattern Bin 4 Fail Pattern 3: drive line 1 and 2 high (0011)
bufferName
The reading buffer is set to
bufferVar