Fluke 5790A, Operator'S Manual

Page: 129 / 220

Remote Commands
Alphabetical List of 5790A Device-Dependent Commands
6
6-23
•
ZC (DC zeros calibration)
•
WDC (Wideband 1 kHz calibration)
•
WAC (Wideband Flatness)
•
ALL (All of the above; use this to store CAL_I2 constants)
•
A group name from Appendix C, e.g., AC_2_2V
CAL_STORE?
Tells how many calibration constant groups have been updated but not saved. (This is
like CAL_STLST? except only the initial number is given.)
Parameters
•
DC (DC calibration)
•
AC (AC calibration)
•
ZC (DC zeros calibration)
•
WDC (Wideband 1 kHz calibration)
•
WAC (Wideband Flatness)
•
ALL (All of the above; use this to check CAL_I2 constants)
Response
(Integer) 0 if no calibration constant groups have been updated; otherwise, the number of
groups.
CAL_SW?
Returns the setting of the rear panel CALIBRATION STORE switch. (CAL_MODE?
returns the CALIBRATION MODE switch setting).
Parameter
None
Response
(Integer) 0 = NORMAL (disabled), 1 = ENABLE
CAL_TEMP
Sets the temperature for calibration. Do this before you run any calibration procedures.
Once set, the temperature is used for all calibration activities until changed. If not set
before a calibration activity is complete, the 5790A uses a default of 23.0 °C.
Parameter
A number signifying the temperature in oC.
CAL_TEMP?
Returns the most recent calibration temperature for a specified type of calibration, if
parameter is supplied. If parameter is not supplied, returns the temperature used for all
calibration activities (ie: the value set by CAL_TEMP).
Parameter
Select one of the following options:
•
DC (DC calibration)