Keithley 2182 User Manual

9-16 Stepping and Scanning
Set up 2400
Menu: Savesetup: Global: Reset: Bench
Meas: V
Source: I
Config Trig: ARM-LAYER: ARM-IN: IMMEDIATE
ARM-OUT : LINE: #3
: EVENTS: TRIG-LAYER-DONE= OFF
TRIG-LAYER: TRIGGER-IN: TRIGGER-LINK: #1: EVENT DETECT BYPASS
NEVER: TRIGGER IN EVENTS: SOURCE= ON all others off
TRIG-LAYER: TRIGGER-OUT: LINE: #2
: EVENTS :TRIGGER OUT EVENTS:
SOURCE = ON, all others off.
: COUNT 12
Config Sweep: TYPE: CUSTOM : #-POINTS: 12
: ADJUST-POINTS: see waveform
: COUNT: INFINITE
Speed: 0.01plc
Turn output: On
SWEEP :exit
TRIG: HALT
ON the 2182, enable SCAN (Note: Memory buffer annunciator comes on).
ON the 2400, enable SWEEP (Note: Arm annunciator comes on).
Press Trig on 2400.
After completion of the sweep, recall the data from the 2182 using the “TRACe” command.
To remove thermal EMFs from the readings, do the following math on the recalled data:
CH2 Rdg #1 = ( Buffer Rdg #1 - Buffer Rdg #5 ) / 2
CH2 Rdg #2 = ( Buffer Rdg #9 - Buffer Rdg #13 ) / 2
repeat.
CH1 Rdg_Pos #1 = ( Buffer Rdg #2 + Buffer Rdg #3 + Buffer Rdg #4 ) / 3
CH1 Rdg_Neg #1 = ( Buffer Rdg #6 + Buffer Rdg #7 + Buffer Rdg #8 ) / 3
CH1 Rdg#1 = ( CH1 Rdg_Pos #1 - CH1 Rdg_Neg #1 ) / 2
CH1 Rdg_Pos #2 = ( Buffer Rdg #10 + Buffer Rdg #11 + Buffer Rdg #12 ) / 3
CH1 Rdg_Neg #2 = ( Buffer Rdg #14 + Buffer Rdg #15 + Buffer Rdg #16 ) / 3
CH1 Rdg#2 = ( CH1 Rdg_Pos #2 - CH1 Rdg_Neg #2 ) / 2
repeat.

Keithley 2182 Specifications

General

Brand	Keithley
Model	2182
Category	Measuring Instruments
Language	English