![background image](http://html1.mh-extra.com/html/xantrex/watt-series-programmable-dc-power-supply-xg/watt-series-programmable-dc-power-supply-xg_operating-manual_3351669217.webp)
Calibration and Troubleshooting
M370078-01
6-19
6
Isolated Resistive Programming of Voltage Calibration
To calibrate the isolated resistive programming of voltage:
1. Disconnect the load and connect the voltmeter to the output.
2. Connect the 4.000 k
Ω
resistor to the isolated connector. One terminal
to resistive programming of voltage (J3.8), and voltage programming
of voltage (J3.3), and the other to common (J3.2).
3. Set the resistive APG level to 4 k
Ω
. The SCPI command is:
SYST:COMM:APR:LEV 4
4. Set input source as Resistive Isolated for Voltage Programming. The
SCPI command is:
SYST:REM:SOUR IAR
5. 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.
6. Enter the interactive calibration mode by sending the SCPI command:
CAL:OUTP:ANAL:RES:ISOL
7. Press on the terminal keys – or + to reduce or increase the main
output voltage value. Adjust the main output voltage to 100%.
8. Press any key than the + or – keys to exit from interactive calibration
mode.
Important:
For maximum accuracy at a specific APG level. Follow the
calibration procedure again but use the intended operating resistance level in step 3.
Summary of Contents for Watt Series Programmable DC Power Supply XG...
Page 2: ......
Page 3: ...XG 850 Watt Series Programmable DC Power Supply Operating Manual...
Page 6: ......
Page 18: ...xvi...
Page 30: ...1 8...
Page 52: ...Local Operation 3 8 M370078 01 Figure 3 3 Front Panel Menu System...
Page 126: ...Analog Programming APG and Isolated Analog Programming ISOL 4 34 M370078 01...
Page 198: ...5 72...
Page 262: ...A 36...
Page 284: ...IX 4...
Page 285: ......