Non-Isolated Voltage Programming Of Voltage Calibration - Ametek Sorensen XG Operation Manual

Programmable dc power supply 670 watts – 1700 watts
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Calibration and Troubleshooting

Non-isolated Voltage Programming of Voltage Calibration

Important: For maximum accuracy at a specific APG level, follow the
calibration procedure again but use the intended operating voltage level in steps
3 and 4.
To calibrate the non-isolated voltage programming of voltage:
1.
2.
3.
4.
5.
6.
7.
8.
9.
7-12
Disconnect the load and connect the voltmeter to the output.
Connect the input voltage source to the non-isolated
connector, voltage programming (J1.9 - J1.7).
Set the Voltage APG level to 4 V. Send the SCPI command:
SYST:COMM:APR:LEV
Set input source voltage to 4.000 V.
Set the input source as Voltage Non-Isolated for Voltage
Programming. The SCPI command is:
SYST:REM:SOUR
AVOL
Turn the main output to On by pressing the OUTPUT
ENABLE Main button on the front panel or send the
command:
:OUTP
ON
The OUTPUT ENABLE Main button will illuminate.
Enter the interactive calibration mode by sending the SCPI
command:
CAL:OUTP:ANAL
Press the terminal keys - or + to reduce or increase the main
output voltage value. Adjust the main output voltage to 100%,
measured on the external voltmeter on the output.
Press any key other than the + or - keys to exit from
interactive calibration mode.
4
M370430-01 Rev B

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Sorensen xtrSorensen xg seriesSorensen xtr series

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