Instructions

Section
8: Grading and binning resistors Model DMM6500 6½ Digit Multimeter
User's Manual
8-4 DMM6500-900-01 Rev. B / August 2019
Trigger model template settings for the 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
Using SCPI commands
This sequence of SCPI commands grades resistors into bins based on measured accuracy.
You may need to make changes so that this code will run in your programming environment.