Analog Programming Interface 0-5V Range - Xantrex XDC Operating Manual

Calibration
Front Panel Calibration Procedure
4. Enter current data
5. Maximum calibration level
6. Enter current data
7. Power supply calculates and stores calibration constants.
8. The menu will go to the 5V analog voltage programming calibration menu.
Analog To set up to calibrate the analog programming interface, you will need a DC power
source capable of outputting 0 to 5V and a DVM.
Programming
Interface 0-5V
See Table 4.2 "Analog Programming Pins"
Range
Analog Programming Interface Voltage Programming Calibration
1. Connect the power source across the voltage programming lines, Pins B3 and
2. Enter 5V analog voltage programming calibration menu
3. Minimum calibration level
4. Enter voltage data
5. Maximum calibration level
6. Enter voltage data
184
Enter the current output, read from the external DVM via the shunt. Press
ENTER
The power supply will set the output to 90%.
Enter the current output, read from the external DVM via the shunt. Press
ENTER.
B1(GND). Attach a DVM across the voltage programming lines as well.
Select ANLG V PGM 5V from the calibration menu. Press ENTER.
You will be prompted to set up for analog voltage programming calibration.
Press ENTER when ready.
Set the input to the programming lines to approximately 0.5V (10% of full
scale).
Enter the voltage at the voltage programming lines, read from the external DVM.
Press ENTER
Set the input to the programming lines to approximately 4.5V (90% of full
scale).
Enter the voltage at the voltage programming lines, read from the external DVM.
Press ENTER.
Operating Manual for XDC Series Power Supply