Fluke 8845A Manual page 74

8845A/8846A
Programmers Manual
CALibration:COUNt?
Description Retrieves the number of times Meter points have been calibrated. Read this
This value increments once for each calibration point. A complete
calibration will increment this value many times. The maximum count is
4,294,967,295, at which point the next calibration causes this value to reset
to zero.
Examples
CALibration:RECord
Description Stores the calibration values.
Example
CALibration:SECure:CODE <new code >
Description Sets a new calibration password. Before entering a new code, you must
Parameters <new code> =
Example
The password cannot be recalled, but the password can be reset to the factory default
without returning the Meter for service.
To avoid electric shock and or injury, do not open the Meter
unless you are qualified to do so.
Follow the instructions in the 8845A/8846A Service Manual for opening the Meter case.
Located at the rear of the chassis, behind the Ethernet connector (J17), there is a jumper
connector labeled W2. Short the pins of W2 together and power cycle the Meter to reset
the password to FLUKE884X.
CALibration:SECure:STATe(?) <n>,<code >
Description Secure or unsecure the Meter for calibration. This setting is stored in non-
Parameters <n>
Example
Query
64
value just after receiving the Meter to obtain a starting value. This setting
is stored in non-volatile memory.
CAL:COUN?
CAL:REC
first enter the old password using the CAL:SEC:STAT command. The
Meter has a password of FLUKE884X when shipped from the factory.
CAL:SEC:CODE 12B
 Warning
volatile memory.
= ON or 1
OFF or 0
<code> = Up to 12 character string.
CAL:SEC:STAT OFF 12B
CAL:SEC:STAT?
Note
Retrieves the number of times points have been
calibrated.
Stores all of the Meter's changed calibration
values.
Up to 12 characters of capital letters and
numerials (A-Z, 0-9).
Sets the new calibration password to 12B.
Secures the Meter from calibration.
Unsecures the Meter for calibration.
Unsecures the Meter for calibration when the
password is 12B.
Retrieves the state of the Meter's calibration
security ( 0 = OFF and 1 = ON).