Calibration Commands
See “Calibration Overview” starting on page 118 for an overview of the
calibration features of the function generator. For a more detailed
discussion of the calibration procedures, see chapter 4 in the Service Guide.
CALibration?
Perform a calibration using the specified calibration value
(CAL:VAL command). Before you can calibrate the function generator,
you must unsecure it by entering the correct security code.
CALibration:COUNt?
Query the function generator to determine the number of times it has
been calibrated. Your function generator was calibrated before it left the
factory. When you receive your function generator, read the count to
determine its initial value. [ Stored in non-volatile memory ]
The calibration count increments up to a maximum of 32,767 after
which it wraps-around to 0. Since the value increments by one for
each calibration point, a complete calibration will increase the value
by many counts.
CALibration:SECure:CODE <
new code>
Enter a new security code. To change the security code, you must first
unsecure the function generator using the old security code, and then
enter a new code. The calibration code may contain up to 12 characters.
[ Stored in non-volatile memory ]
CALibration:SECure:STATe {OFF|ON},<
code>
Unsecure or secure the function generator for calibration. The calibration
code may contain up to 12 characters. [ Stored in non-volatile memory ]
CALibration:SECure:STATe?
Query the secured state of the function generator. Returns “0” (
OFF)
or “1” (
ON).
4
Chapter 4 Remote Interface Reference
Calibration Commands
193