Keysight U2741A, Programmer'S Reference Manual

Page: 31 / 169

CALibrate Subsystem 3
Keysight U2741A Programmer’s Reference Guide 31
CALibration:SECure:CODE
Syntax
CALibration:SECure:CODE <new_code>
This command sets the new security code. To change the security code, you must
first unsecure the U2741A using the old security code, and then enter a new code.
Parameter
Remarks
– The security code is set to ATU2741A when the U2741A is shipped from the
factory.
– The security code is stored in nonvolatile memory, and does not change when
the power has been turned off or after a factory reset (
*RST
command).
Example
CAL:SEC:CODE ABCDEFGH
//Sets the new security code to
ABCDEFGH
See Also
CALibration:SECure:STATe
Item Type Range of values Default value
new_code String A string of up to 12 characters. You do not have to use all 12 characters
but the first character must always be a letter (A to Z). The remaining
11 characters can be letters, numbers (0 to 9), or the underscore
character (
“
_
”
). Blank spaces are not allowed.
ATU2741A