Keithley 6220 Reference Manual page 399

Model 6220/6221 Reference Manual
Table 17-8
CAL:PROT:GUAR command parameter ranges
Step
STEP1
STEP2
NOTE: Step1 and Step 2 may be performed in
any order, but both must be completed, and
each step must be initialized with INIT before
being run.
Table 17-9
Calibration errors
Number
+500
+501
+502
+503
+504
+505
+506
+507
+508
+509
+510
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Parameter
0.00 to +50.0e-3
-50.0e-3 to 0.0
Description
"Date of calibration not set"
"Next date of calibration not set"
"Calibration data invalid"
"DAC calibration overflow"
"DAC calibration underflow"
"Source offset data invalid"
"Source gain data invalid"
"Sense offset data invalid"
"Sense gain data invalid"
"Not permitted with cal locked"
"Not permitted with cal un-locked"
Return to Section 17 topics
Calibration 17-23