AMETEK SFA Series Ethernet Programming - Manual (Page 140)

Calibration SG Series Programming
7-6 M550129-03 Rev K
11. Program the DIA to unlock the non-volatile memory for calibration
value storage:
CAL:UNLOCK “6867”
12. Program the DIA to store the calibration values in non-volatile
memory:
CAL:STORE
Allow 15 seconds for the non-volatile memory to be updated
with the new calibration values.
13. Program the DIA to lock the non-volatile memory for calibration
value protection:
CAL:LOCK
7.5 OVERVOLTAGE PROTECTION PROGRAMMING
CALIBRATION (ETHERNET, GPIB)
The overvoltage protection calibration procedure requires calibrated output
voltage programming and voltage readback for proper function.
STEP DESCRIPTION
1. Program the DIA to self-calibrate the overvoltage protection:
CAL:OUTP:VOLT:PROT:CALC
The overvoltage protection calibration function requires over 30 seconds.
Use *ESE 1 and serial polls to detect when calibration is done.
2.
Program the DIA to unlock the non-volatile memory for calibration value
storage:
CAL:UNLOCK “6867”
3.
Program the DIA to store the calibration values in non-volatile memory:
CAL:STORE
Allow 15 seconds for the non-volatile memory to be updated with
the new calibration values.
4. Program the DIA to lock the non-volatile memory for calibration value
protection
CAL:LOCK