Calibration

Remote Interface Calibration Procedure

Analog

Programming

Interface 0-5V

Range

3.Enter current data

Enter the current read from the external DVM via the shunt. CAL:OUTP:CURR:DATA <current>

4.Maximum calibration level

Set the output current to 90% by sending the command:

CAL:OUTP:CURR:LEV MAX

5.Enter current data

Enter the current read from the shunt via the external DVM. CAL:OUTP:CURR:DATA <current>

6.Power supply calculates and stores calibration constants.

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.

Table 4.2 “Analog Programming Pins”

Analog Programming Interface Voltage Programming Calibration

1.Connect the power source across the voltage programming lines, Pins B3 and B1(GND). Attach a DVM across the voltage programming lines as well.

2.Minimum calibration level

Set the input to the programming lines to approximately 0.5V (10% of full scale).

Set the power supply to receive 5V analog voltage programming calibration data with the command:

CAL:ANAL:5V:PROG:VOLT:LEV MIN

3.Enter voltage data

Enter the voltage at the voltage programming lines, read from the external DVM. CAL:ANAL:5V:PROG:VOLT:DATA <voltage>

4.Maximum calibration level

Set the input to the programming lines to approximately 4.5V (90% of full scale).

Set the power supply to receive 5V analog voltage programming calibration data with the command:

CAL:ANAL:5V:PROG:VOLT:LEV MAX

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Operating Manual for XDC Series Power Supply

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Xantrex Technology XDC manual Set the output current to 90% by sending the command, CALANAL5VPROGVOLTLEV MAX