Keithley 2010 Service Manual

:SAVE (:CALibration:PROTected:SAVE)
Purpose To save calibration constants in EEROM after the calibration procedure.
Format :cal:prot:save
Description The :SAVE command stores internally calculated calibration constants
derived during both comprehensive and manufacturing calibration in
EEROM. (EEROM is non-volatile memory.) Calibration constants will be
retained indefinitely once saved. Generally, :SAVE is sent after all other
calibration steps (except for :LOCK).
Note Calibration will be temporary unless the :SAVE command is sent to
permanently store calibration constants.
Example :CAL:PROT:SAVE Save calibration constants.
:DATE (:CALibration:PROTected:DATE)
Purpose To send the calibration date to the instrument.
Format :cal:prot:date <year>, <month>, <day>
Parameters <year> = 1995 to 2094
<month> = 1 to 12
<day> = 1 to 31
Query format :cal:prot:date?
Response <year>, <month>, <day>
Description The :DATE command allows you to store the calibration date in instrument
memory for future reference. You can read back the date from the instrument
over the bus by using the :DATE? query or the CALIBRATION selection in
the front panel CAL menu.
Note The year, month, and day parameters must be delimited by commas.
Examples :CAL:PROT:DATE 1995,12,16 Send cal date (12/16/95).
:CAL:PROT:DATE? Request cal date.
B-6 Calibration Command Reference

Keithley 2010 Specifications

General

Frequency Range	3 Hz to 300 kHz
DC Voltage Range	100 mV to 1000 V
AC Voltage Range	100 mV to 750 V
DC Current Range	3 A
DC Current Accuracy	0.05%
AC Current Range	3 A
Resistance Accuracy	0.01%
Interface	GPIB, RS-232
Power Supply	50 Hz or 60 Hz