Command Reference
B-7
Table B-2
Recommended :CALibration:PROTected:SENSe parameter ranges
Sense range
First parameter
(zero)
Second parameter
(negative full scale)
Third parameter
(positive full scale)
0.2V
2V
20V
100V
0.002 to +0.002
0.02 to +0.02
0.2 to +0.2
1 to +1
-0.18 to -0.22
-1.8 to -2.2
-18 to -22
-90 to -110
+0.18 to +0.22
+1.8 to +2.2
+18 to +22
+90 to +110
10
μ
A
100
μ
A
1mA
10mA
100mA
1A
3A
-1E-7 to +1E-7
-1E-6 to +1E-6
-1E-5 to +1E-5
-1E-4 to +1E-4
-1E-3 to +1E-3
-1E-2 to +1E-2
-3E-2 to 3E-2
-9E-6 to -11E-6
-90E-6 to -110E-6
-0.9E-3 to -1.1E-3
-9E-3 to -11E-3
-90E-3 to -110E-3
-0.9 to -1.1
-2.7 to -3.15
+9E-6 to +11E-6
+90E-6 to +110E-6
+0.9E-3 to +1.1E-3
+9E-3 to +11E-3
+90E-3 to +110E-3
+0.9 to +1.1
+2.7 to +3.15
Note: Actual allowable parameter ranges are ±50% of full range for zero parameters, 75% of full scale to
150% of full scale for full-range parameters, but ranges listed above should be observed for optimum cali-
bration.
:SOURCE
(:CALibration:PROTected:SOURce)
Purpose
To calibrate the source function.
Format
:cal:prot:sour <nrf>
Parameters
See Table B-3 for recommended parameter ranges.
Description
The :CAL:PROT:SOUR command calibrates the Model 2425 source func-
tion. To use this command, you must (1) program the source to the correct
value, (2) select the range being calibrated, and (3) send the
:CAL:PROT:SOUR command for each parameter listed in Table B-3.
Note
When the Model 2425 receives this command, it will attempt to place the
parameter into one of the four parameter ranges summarized in Table B-3,
depending on the active :SOUR:FUNC and range. If the parameter does not
fit into any of the four allowed ranges, an error number -222, “Parameter data
out of range” will be generated. Once the unit has successfully selected the
appropriate parameter range, it will then check to see if the active source is
programmed to a value within the selected parameter range, and that
:OUTP:STAT is ON. If the active source is not programmed to a value within
the parameter range (or if the source is in autorange or in standby), an error
number -221, “Settings conflict” will be generated. If no error occurs, the
Содержание SourceMeter 2425
Страница 1: ...Model 2425100W SourceMeter Service Manual A G R E A T E R M E A S U R E O F C O N F I D E N C E...
Страница 3: ...TAIWAN 1FL 85 Po Ai Street Hsinchu Taiwan R O C 886 3 572 9077 Fax 886 3 572 9031...
Страница 15: ......
Страница 16: ...1 PerformanceVerification...
Страница 35: ...1 20 Performance Verification Model 2425 Service Manual...
Страница 36: ...2 Calibration...
Страница 62: ...3 RoutineMaintenance...
Страница 65: ...3 4 Routine Maintenance Model 2425 Service Manual...
Страница 66: ...4 Troubleshooting...
Страница 84: ...5 Disassembly...
Страница 92: ...6 ReplacementParts...
Страница 113: ...6 22 Replacement Parts Model 2425 Service Manual...
Страница 114: ...A Specifications...
Страница 116: ...B CommandReference...
Страница 128: ...C CalibrationPrograms...
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