Keithley 4200A-SCS - Page 89

Section 3: Setting up PMUs and PGUs in Clarius Model 4200A-SCS Pulse Card (PGU and PMU) User's Manual
3-50 4200A-PMU-900-01 Rev. A December 2020
Figure 78: PMU IV sweep Return Values
It may also be necessary to research further using additional error codes. Three-digit negative error
codes are most likely LPT-command error codes. Refer to “LPT Library Status and Error codes” in
Model 4200A-SCS LPT Library Programming. One-digit, four-digit, or five-digit error numbers are
most likely from the user module, so refer to the user module description for information about these
type of errors.