AMETEK XG Family Programmable DC - Manual (Page 285)

Calibration and Troubleshooting
M370430-01 Rev E 7-21
7
Isolated Resistive Programming of Current Calibration
To calibrate the isolated resistive programming of current:
1. Short the main output with a shunt. Connect a multimeter to
measure the voltage across the shunt.
2. Connect the 4.000 kΩ resistor to the isolated connector. One
terminal to resistive programming of current (J3.7), and
voltage programming of current (J3.3), and the other to
common (J3.2).
3. Set the Resistive APG level to 4 kΩ The SCPI command is:
SYST:COMM:APR:LEV:CURR 4
4. Set the input source as Resistive Isolated for Current
Programming. The SCPI command is:
SYST:REM:SOUR:CURR IAR
5. Turn the main output On or send the command:
:OUTP ON
6. Enter the interactive calibration mode by sending the SCPI
command:
CAL:OUTP:ANAL:CURR:RES:ISOL
7. Press the terminal keys - or + to reduce or increase the main
output current value. Adjust the main output current to 100%.
8. Press any key other than the + or - keys to exit from the
interactive calibration mode.