Keithley DMM7510, Calibration Manual, Page: 127 / 142

Section 4: TSP command reference Model DMM7510 7½ Digit Graphical Sampling Multimeter Calibration Manual
4-14 DMM7510-905-01 Rev. A / April 2015
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.rear.dc() (on page 4-14)
cal.lock() (on page 4-16)
cal.unlock() (on page 4-19)
cal.adjust.rear.dc()
This function starts the specified rear DC adjustment step.
Type TSP-Link accessible Affected by Where saved Default value
Function Yes
Usage
cal.adjust.rear.dc( step )
cal.adjust.rear.dc( step , value )
step
The rear 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, DCA 10A, DCV, Digitize DCV, 2W Ω, and 4W Ω

DC Step 2: Open Terminals, Capacitance

DC Step 3: 2 Amp, DCA 10A range
For detail on how to use
cal.adjust.rear.dc()
, see Rear terminal adjustments (on page 3-6).
For code examples, refer to:
•
Rear DC adjustment step 0: amplifier offset (on page 3-7)
•
Rear DC adjustment step 1: 4-wire zero (on page 3-7)
•
Rear DC adjustment step 2: Open circuit (on page 3-7)
•
Rear DC adjustment step 3: DCI 10 A full-scale adjustment (on page 3-8)