Remote Interface Calibration Procedure; Output Voltage; Output Current - Xantrex XDC 10-1200 Operating Manual

Remote Interface Calibration Procedure

Calibration can also be done via front panel. See "Front Panel Calibration
Procedure" on page B–7.
Calibration of voltage programming and readback are combined in a single
procedure.

Output Voltage

1. Set the load to open circuit. Attach a DVM across the output terminals.
2. Minimum calibration level
3. Enter voltage data
4. Maximum calibration level
5. Enter voltage data
6. Power supply calculates and stores calibration constants.

Output Current

1. Set the power supply and load operate at full output. You must ensure the
2. Minimum calibration level
3. Enter current data
4. Maximum calibration level
TM-XDOP-01XN
Set the output voltage to 10% by sending the command:
CAL:OUTP:VOLT:LEV MIN
Enter the voltage read from the external DVM.
CAL:OUTP:VOLT:DATA <voltage>
Set the output voltage to 90% by sending the command:
CAL:OUTP:VOLT:LEV MAX
Enter the voltage read from the external DVM.
CAL:OUTP:VOLT:DATA <voltage>
power supply is operating in current mode during current calibration. Place a
shunt on the load line so that you can measure the current. Attach a DVM
across the shunt
Set the output current to 10% by sending the command:
CAL:OUTP:CURR:LEV MIN
Enter the current read from the external DVM via the shunt.
CAL:OUTP:CURR:DATA <current>
Set the output current to 90% by sending the command:
CAL:OUTP:CURR:LEV MAX
Remote Interface Calibration Procedure
B–11