Keithley DMM7510 Calibration Manual

Model DMM7510
7½ Digit Graphical Sampling Multimeter Calibration Manual Section 4:
TSP command reference
DMM7510-905-01 Rev. A / April 2015 4-17
cal.password
This attribute sets the password that you send when you unlock calibration.
Type TSP-Link accessible Affected by Where saved Default value
Attribute (W) Yes Not applicable Nonvolatile memory KI000CAL
Usage
cal.password = password
password
A string that represents the password to unlock calibration; must be 10 characters or
less
Details
This command can only be sent when calibration is unlocked.
The password is not saved until calibration is saved with cal.save().
Be sure to record the password; there is no command to retrieve the password once it is set.
Example
cal.unlock("KI000CAL")
cal.password = "XYZCorp"
cal.lock()
cal.unlock("XYZCorp")
To change the default calibration password, unlock
the calibration with the default password.
Sets the password to XYZCorp.
Lock calibration. Use the password XYZCorp for
subsequent unlocks.
Also see
cal.save() (on page 4-18)
cal.unlock() (on page 4-19)

Keithley DMM7510 Specifications

General

Resolution	7.5 digits
DC Voltage Range	100 mV to 1000 V
AC Voltage Range	100 mV to 750 V
DC Current Range	10 µA to 10 A
Resistance Range	10 Ω to 1 GΩ
Sampling Rate	1 MS/s
Memory	27.5 million readings
Display	5 inch capacitive touchscreen
AC Voltage Accuracy	±0.06% of reading
AC Current Range	10 A
Connectivity	USB, LAN, GPIB