Analog Programming Interface Current Readback Calibration; Analog Programming Interface 0-10V Range - Xantrex XDC 10-1200 Operating Manual

Calibration (6000 Watt only)
5. Enter voltage data
6. Power supply calculates and stores calibration constants.

Analog Programming Interface Current Readback Calibration

1. Attach a DVM across the current readback lines, Pins B6 and B1(GND).
2. Minimum calibration level
3. Enter voltage data
4. Maximum calibration level
5. Enter voltage data
6. Power supply calculates and stores calibration constants.

Analog Programming Interface 0-10V Range

The 0-10V range of the analog programming interface must be calibrated
separately. Follow the procedure exactly as for calibrating the 0-5V range, except
that all the analog signals will be scaled by a factor of 2.
The commands will begin with the header:
CAL:ANAL:10V:...
The inputs to the programming lines should be approximately 1V for the
minimum calibration level and 9V for the maximum calibration level.
B–14
Enter the voltage at the current programming lines, read from the external
DVM.
CAL:ANAL:5V:PROG:CURR:DATA <voltage>
Set the current readback lines to approximately 10% of full scale by sending
the command:
CAL:ANAL:5V:READ:CURR:LEV MIN
Enter the voltage across the current readback lines, read from the external
DVM.
CAL:ANAL:5V:READ:CURR:DATA <voltage>
Set the current readback lines to approximately 90% of full scale by sending
the command:
CAL:ANAL:5V:READ:CURR:LEV MAX
Enter the voltage across the current readback lines, read from the external
DVM.
CAL:ANAL:5V:READ:CURR:DATA <voltage>
TM-XDOP-01XN