Keithley 2701 Service Manual

B-18 Calibration Reference Model 2701 Service Manual
:CODE
(:CALibration:PROTected:CODE)
Purpose To program the calibration code or password so that you can perform the
Model 7700 calibration procedures.
Format :cal:prot:code '<char_string>'
Parameter Up to a 8-character string including letters and numbers.
Description The :CODE command enables the Model 2701 calibration procedures when
performing these procedures over the bus. This command must be sent to
the unit before sending any other Model 7700 calibration command. The
default calibration code is KI002701.
NOTES The
:CODE command should be sent only once before performing calibration. Do
not send
:CODE before each calibration step.
The code parameter must be enclosed in single quotes.
Example :CAL:PROT:CODE 'KI002701' Send default code of KI002701.
:COUNt?
(:CALibration:PROTected:CARD1:COUNt?)
(:CALibration:PROTected:CARD2:COUNt?)
Purpose To determine how many times a Model 7700 has been calibrated.
Format :cal:prot:card1:coun?
:cal:prot:card2:coun?
Response <n> Calibration count.
Description The :CARD1:COUNt? and :CARD2:COUNt? commands allow you to
determine how many times a Model 7700 in Slot 1 and Slot 2 respectively
has been calibrated.
NOTE Use the
:COUNt? command to help you monitor for unauthorized calibration
procedures.
Example :CAL:PROT:CARD1:COUN? Request card 1 calibration count.

Keithley 2701 Specifications

General

Brand	Keithley
Model	2701
Category	Multimeter
Language	English