Calibration Programs C-7
Requesting calibration constants
Program C-2 listed below demonstrates how to request the calibration constants from the
Model 2420. The program requests and displays the calibration constants for all ranges of both
the volts and current source and measurement functions.
Program C-2 Requesting calibration constants
' Example program to request calibration constants.
' Model 2420 primary address = 24
OPEN "IEEE" FOR OUTPUT AS #1 ' Open IEEE-488 output path.
OPEN "IEEE" FOR INPUT AS #2 ' Open IEEE-488 input path.
PRINT #1, "INTERM CRLF" ' Set input terminator.
PRINT #1, "OUTTERM LF" ' Set output terminator.
PRINT #1, "REMOTE 24" ' Put 2420 in remote.
PRINT #1, "OUTPUT 24;*RST" ' Restore defaults.
CLS
PRINT #1, "OUTPUT 24;:SENS:FUNC:CONC OFF"
PRINT #1, "OUTPUT 24;:SENS:FUNC 'VOLT:DC'"
PRINT #1, "OUTPUT 24;:SOUR:FUNC VOLT"
PRINT #1, "OUTPUT 24;:CAL:PROT:CODE 'KI002420'" ' Unlock calibration.
Range = .2 ' Initial range = 200mV.
PRINT "Model 2420 Voltage Calibration Constants:": PRINT
DO ' Loop for all volts ranges.
PRINT #1, "OUTPUT 24;:SOUR:VOLT:RANGE "; Range
PRINT #1, "OUTPUT 24;:CAL:PROT:SENS:DATA?"
PRINT #1, "ENTER 24"
LINE INPUT #2, Data$
PRINT Data$
PRINT #1, "OUTPUT 24;:CAL:PROT:SOUR:DATA?"
PRINT #1, "ENTER 24"
LINE INPUT #2, Data$
PRINT Data$
Range = Range * 10
IF Range = 200 THEN Range = 60
LOOP WHILE Range <= 60
PRINT #1, "OUTPUT 24;:CAL:PROT:LOCK"
PRINT #1, "OUTPUT 24;:SENS:FUNC 'CURR:DC'"
PRINT #1, "OUTPUT 24;:SOUR:FUNC CURR"
PRINT #1, "OUTPUT 24;:CAL:PROT:CODE 'KI002420'"
Range = .00001 ' Initial range = 10uA.
PRINT : PRINT "Model 2420 Current Calibration Constants:": PRINT
DO ' Loop for all current ranges.
PRINT #1, "OUTPUT 24;:SOUR:CURR:RANGE "; Range
PRINT #1, "OUTPUT 24;:CAL:PROT:SENS:DATA?"
PRINT #1, "ENTER 24"
LINE INPUT #2, Data$
PRINT Data$
PRINT #1, "OUTPUT 24;:CAL:PROT:SOUR:DATA?"
PRINT #1, "ENTER 24"
Содержание SourceMeter 3A 2420
Страница 2: ...Model 24203A 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 15: ...1 Performance Verification...
Страница 31: ...2 Calibration...
Страница 53: ...3 Routine Maintenance...
Страница 56: ...3 4 Routine Maintenance...
Страница 57: ...4 Troubleshooting...
Страница 70: ...4 14 Troubleshooting...
Страница 71: ...5 Disassembly...
Страница 78: ...5 8 Disassembly...
Страница 79: ......
Страница 80: ......
Страница 81: ......
Страница 82: ......
Страница 83: ......
Страница 84: ...6 Replaceable Parts...
Страница 102: ......
Страница 103: ......
Страница 104: ......
Страница 105: ......
Страница 106: ......
Страница 107: ...A Specifications...
Страница 112: ...A 6 Specifications...
Страница 113: ...B Command Reference...
Страница 124: ...B 12 Command Reference...
Страница 125: ...C Calibration Programs...