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Model 6482 Dual-Channel Picoammeter / Voltage Source Reference Manual
Limit test program
The program listing below performs a limits test as covered in
the following operating modes:
' Limit Test Program
*RST
:SENS1:CURR:RANG:AUTO ON
:SOUR1:VOLT:TRIG 10
:SOUR1:DEL 0.1
:CALC7:FEED CALC3
:CALC7:LIM3:UPP 10e-3
:CALC7:LIM3:LOW 4e-3
:CALC7:LIM4:UPP 8e-3
:CALC7:LIM4:LOW 6e-3
:CALC7:LIM1:STAT 0
:CALC7:LIM3:STAT 1
:CALC7:LIM4:STAT 1
:OUTP1 ON
:INIT
:OUTP1 OFF
:CALC7:LIM3:FAIL?
' Read back result
:CALC7:LIM4:FAIL?
' Read back result
6482-901-01 Rev. A / August 2012
•
Source and measure channel: channel 1
•
Source voltage: 1 V
•
Source delay: 100 ms
•
Limit 3 upper value: 10 mA
•
Limit 3 lower value: 4 mA
•
Limit 4 upper value: 8 mA
•
Limit 4 lower value: 6 mA
Return to
' Restore GPIB defaults.
' Channel 1 autorange.
' Source 1 V when triggered.
' 0.1 s source delay.
' Use Channel 1 data for limit tests.
' Limit 3 upper limit = 10 mA.
' Limit 3 lower limit = 4 mA.
' Limit 4 upper limit = 8 mA.
' Limit 4 lower limit = 6 mA.
' Turn off Limit 1.
' Turn on Limit 3.
' Turn on Limit 4.
' Turn on channel 1 output.
' Trigger readings.
' Turn off channel 1 output.
' Request Limit 3 fail status.
' Request Limit 4 fail status.
Section Topics
Appendix F: Example Programs
Section
10. This program sets up
F-5
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