Ametek SFA Series Ethernet Programming Manuel d'utilisateur télécharger pdf (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 <value 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 <value 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 <value 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

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Ametek SFA Series Ethernet Programming Manuel d'utilisateur Page 138