Fluke 5020A - Manual (Page 105)

Digital Communications Interface
Commands
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CALibrate<chn>:PARameter:OFFSet<num> <float>
Sets the sensor calibration offset parameter for the specified channel.
Example: CAL1:PAR:OFFS2 -0.025
The CALibrate suffix, <chn>, specifies the channel (1 or 2). The OFFSet suffix, <num>,
specifies either temperature (1) or humidity (2). The <float> parameter specifies the value
for the offset parameter. This command is password protected (see Password
Commands).
CALibrate<chn>:PARameter:SCALe<num>?
Returns the sensor calibration scale parameter for the specified channel.
Example: CAL2:PAR:SCAL1?
Response: -0.564
The CALibrate suffix, <chn>, specifies the channel (1 or 2). The SCALe suffix, <num>,
specifies either temperature (1) or humidity (2).
CALibrate<chn>:PARameter:SCALe<num> <float>
Sets the sensor calibration scale parameter for the specified channel.
Example: CAL2:PAR:SCAL1 0.002
The CALibrate suffix, <chn>, specifies the channel (1 or 2). The SCALe suffix, <num>,
specifies either temperature (1) or humidity (2). The <float> parameter specifies the value
for the scale parameter. This command is password protected (see Password Commands).
System Commands
The system commands are used for querying instrument identification parameters,
temperature units, and for setting operating parameters to the defined default values.
*IDN?
Returns the instrument identification string that indicates the manufacturer, model
number, serial number, and firmware version.
Example: *IDN?
Response: FLUKE,5020A,A39001,1.00
*OPT?
Returns a list of sensor models currently connected to the inputs.
Example: *OPT?
Response: “5026A-S”,"0"
The model number of the sensor connected to input 1 is reported first. The model number
of the sensor connected to input 2 is reported second. If no sensor is connected to an
input, the model number is reported as “0". The sensor model numbers are enclosed in
quotes and separated by a comma.
*RST
Sets the instrument settings to defined conditions.
Example: *RST