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SCPI Status Implementation
Let the output settle and measure the output current with the current shunt
18.
and the high precision voltmeter; this is value 5.
19.
Enter the actual output current of the fifth calibration point:
CAL:OUTP:CURR:FIVEPOINT 5 <value 5>
To review entered data for five–point current calibration, issue the following
20.
query:
CAL:OUTP:CURR:FIVEPOINT?
Send the command to calculate the calibration coefficients by the
21.
processor.
CAL:OUTP:CURR:CALC
22.
Program the supply to unlock the non-volatile memory for calibration value
storage:
CAL:UNLOCK "6867"
Program the supply to store the calibration values in non-volatile memory:
23.
CAL:STORE
Allow 15 seconds for the non-volatile memory to be updated with the
new calibration values.
Program the supply to lock the non-volatile memory for calibration value
24.
protection:
CAL:LOCK
ANALOG PROGRAM ADJUSTMENT
10.6
Analog programming ports can be calibrated with set of commands as described in
below section. For detailed Pin description of the Analog programming connector and
connection diagram, Refer Section 7.2
Preparation:
1. Power down the Unit Under Test (UUT) and remove the input power for safety.
2. Allow 5 minutes for the energy in the output to bleed down to a safe level.
3. Locate the Analog Programming connector at the rear end of the power
supply.
4. Connect a DC voltage source to PIN numbers required for the Calibration
procedure that is to be performed, OR connect Resistor as a load for 1mA
constant current source if the selected calibration procedure is on Resistance
programming.
10-50
Asterion DC Series Programming
M330461-01 Rev A
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