AMETEK SFA Series Ethernet Programming - Manual (Page 138)

Calibration SG Series Programming
7-4 M550129-03 Rev K
13. Enter the actual output voltage value of the third calibration point:
CAL:OUTP:VOLT:FIVEPOINT 3
14. Program the output of the fourth calibration point by sending the
following command string from the computer:
CAL:OUTP:VOLT:DAC 45000
15. Let the output settle and measure the voltage with a high precision
voltmeter; this is value 4.
16. Enter the actual output voltage value of the fourth calibration point:
CAL:OUTP:VOLT:FIVEPOINT 4
17. Program the output of the fifth calibration point by sending the following
command string from the computer:
CAL:OUTP:VOLT:DAC 62250
18. Let the output settle and measure the voltage with a high precision
voltmeter; this is value 5.
19. Enter the actual output voltage value of the fifth calibration point:
CAL:OUTP:VOLT:FIVEPOINT 5
20. To review entered data for five–point voltage calibration, issue the
following query:
CAL:OUTP:VOLT:FIVEPOINT?
21. Program the supply to unlock the non-volatile memory for calibration
value storage:
CAL:UNLOCK “6867”
22. Program the supply 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.
23. Program the supply to lock the non-volatile memory for calibration value
protection.
CAL:LOCK