Unlocking Calibration By Remote - Keithley 2425 Service Manual

2-6 Calibration
Table 2-2
Calibration unlocked states
Mode
Concurrent Functions
Sense Function
Sense Volts NPLC
Sense Volts Range
Sense Current NPLC
Sense Current Range
Filter Count
Filter Control
Filter Averaging
Source V Mode
Volts Autorange
Source I Mode
Current Autorange
Autozero
Trigger Arm Count
Trigger Arm Source
Trigger Count
Trigger Source

Unlocking calibration by remote

To unlock calibration via remote, send the following command:
:CAL:PROT:CODE '<password>'
For example, the following command uses the default password:
:CAL:PROT:CODE 'KI002425'
State
OFF
Source
1.0
Source V
1.0
Source I
10
REPEAT
ON
FIXED
OFF
FIXED
OFF
ON
1
Immediate
1
Immediate
Model 2425 Service Manual
Equivalent remote command
:SENS:FUNC:CONC OFF
:SENS:FUNC <source_ function>
:SENS:VOLT:NPLC 1.0
:SENS:VOLT:RANG <range>
:SENS:CURR:NPLC 1.0
:SENS:CURR:RANG <range>
:SENS:AVER:COUN 10
:SENS:AVER:TCON REPeat
:SENS:AVER:STAT ON
:SOUR:VOLT:MODE FIXED
:SOUR:VOLT:RANG:AUTO OFF
:SOUR:CURR:MODE FIXED
:SOUR:CURR:RANG:AUTO OFF
:SYST:AZERO ON
:ARM:COUNT 1
:ARM:SOUR IMMediate
:TRIG:COUNT 1
:TRIG:SOUR IMMediate