Calibration and Troubleshooting
6-24
M370185-01
Offset Calibration
Offset calibration of the power supply provides the best accuracy in low-
range input current.
To perform offset calibration:
1. Set the voltage source attached to the non-isolated current APG input
to 10% of the nominal current level, in this case 0.400 V.
2. Turn the output power on.
3. Read the input voltage value from the voltmeter connected in step 2
of the gain calibration.
4. Type SCPI input current calibration command with voltage noted in
step 3 as the parameter “data”.
For example, you would type
:CAL:INP:ANAL:CURR 0.43.
After performing offset calibration, it is highly recommended that you
repeat gain calibration.
SCPI Command
[:]CALibration[<channel>]:INPut:ANALog:CURRent{<voltme
ter reading in volts>}
Summary of Contents for Soresen XTR 100-8.5
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Page 50: ...Local Operation 3 8 M370185 01 Figure 3 3 Front Panel Menu System ...
Page 93: ...Using Multiple Power Supplies M370185 01 3 51 3 ...
Page 94: ...Local Operation 3 52 M370185 01 ...
Page 128: ...Analog Programming APG and Isolated Analog Programming ISOL 4 34 M370185 01 ...
Page 198: ...Remote Operation 5 70 M370185 01 ...
Page 261: ...SCPI Command Tree M370185 01 A 35 A ...
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Page 279: ...Index M370185 01 IX 3 described 3 7 3 36 number available 3 36 stored values 3 36 ...
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