Keithley DMM7510, Calibration Manual, Page: 125 / 142

Section 4: TSP command reference Model DMM7510 7½ Digit Graphical Sampling Multimeter Calibration Manual
4-12 DMM7510-905-01 Rev. A / April 2015
cal.adjust.dc()
This function starts the specified DC adjustment step.
Type TSP-Link accessible Affected by Where saved Default value
Function Yes
Usage
cal.adjust.dc( step )
cal.adjust.dc( step , value )
step The DC adjustment step to start
value The value for this adjustment step (if applicable)
Details
The descriptions of these steps are:

DC Step 0: Internal amplifier offset adjustment

DC Step 1: 4-wire zero for DCI 1 A to 3
A, DCV, Digitize DCV, 2W Ω, and 4W Ω

DC Step 2: Open Terminals:
•
DCI, zero 10 µA to 100 mA
•
DCV, 100 V and 1000 V full-scale
• Resistance, 1 Ω to 1 GΩ full-scale
•
Digitize DCI and DCV full-scale
•
Waveform, analog trigger
•
Frequency, threshold level trigger

DC Step 3: 10 V, DCV 10 V range

DC Step 4: -10 V, DCV 10 V range

DC Step 5: 10 kΩ, Resistance, 4W 10 kΩ range
For detail on how to use
cal.adjust.dc()
, refer to DC voltage adjustment steps 0 to 5 (on page 3-
11).
This command generates an error if:
•
Calibration is locked
•
The step is out of sequence
•
The step does not complete successfully
•
The value that is passed is invalid for the step, out of range, or not needed
Also see
cal.adjust.ac() (on page 4-8)
cal.lock() (on page 4-16)
cal.unlock() (on page 4-19)