Large Number Reported Readings And Explanations; Lpt Library And Clarius Interaction When Using Utms - Keithley 4200A-SCS Reference Manual

Section 13: LPT library function reference
Code
-849
-850
-851
-900
-901
-902
-903
-10000 to
-20000

Large number reported readings and explanations

Measurement Value
1.0000E+22 or
10.0000E+21
5.0000E+22
7.0000E+22
1.0000E+23

LPT library and Clarius interaction when using UTMs

ITMs and UTMs are typically independent. However, an ITM and a UTM are not independent if the
UTM occurs before an ITM in the project and the UTM configures a switch matrix. Under these
conditions, the following occur:
•
Clarius assumes that the ITM depends on the UTM-created switch configuration.
•
Clarius maintains the UTM-created switch configuration during execution of the ITM.
Clarius actions affected by ITM and UTM sequence
Test sequence in the project
A UTM precedes an ITM
A UTM precedes a UTM
An ITM precedes an ITM
An ITM precedes a UTM
13-214
Status or error titles
ILimit command is not supported for RPM in slot %d, channel %d.
Sample Rate mismatch. All channels in test must have the sample rate.
Invalid PxU stepper/sweeper configuration.
Environment variable KI_PRB_CONFIG is not set. The prober drivers will be inaccessible.
Environment variable KI_PRB_CONFIG contains an invalid path. The prober drivers will be
inaccessible.
Prober configuration file not found. File was %s. The prober drivers will be inaccessible.
Unable to copy the prober configuration %s to %s. The prober driver many not be available.
User Module (UTM) error codes. Refer to user module description (help) for details.
Condition
SMU is in range compliance (see
reading is at the maximum of a fixed range.
SMU measurement at the maximum SMU voltage or current.
SMU in real compliance (see
Measurement aborted or not able to be performed. For example, if using LPT
command to make a measurement, but the SMU output was not enabled, then
this measurement value will be reported.
Clarius action
Before the ITM executes, the devint command initializes all devices,
except for the switch matrix (the switch configuration is preserved to run
the subsequent ITM).
No initialization operations occur.
No LPT library calls occur.
Before the UTM executes, the devint command initializes all devices,
including the switch matrix.
Model 4200A-SCS Parameter Analyzer Reference Manual
Compliance limits (on page 3-3)), where the
Compliance limits (on page 3-3)).
4200A-901-01 Rev. C / February 2017