Specifications

3040 ‘0x100: DSP-Invalid Tare CAL constant or checksum.’
Perform CAL:TARE - CAL:TARE? procedure.
3041 ‘0x200: DSP-Invalid Factory CAL constant or checksum.’
Perform A/D Cal procedure.
3042 ‘0x400: DSP-DAC adjustment went to limit.’ Execute *TST?
3043 ‘0x800: DSP Status—Do *CAL?.’
3044 ‘0x1000: DSP-Overvoltage on input.’
3045 ‘0x2000: DSP-reserved error condition.’
3046 ‘0x4000: DSP-ADC hardware failure.’
3047 ‘0x8000: DSP-reserved error condition.’
3048 ‘Calibration or Test in Process.’
3049 ‘Calibration not in Process.’
3050 ‘ZERO must be sent before FSCale.’ Perform A/D Cal
sequence as shown in Command Reference under
CAL:CONF:VOLT.
3051 ‘Memory size must be multiple of 4.’ From MEM:VME:SIZE.
Each VT1419A reading requires 4 bytes.
3052 ‘Self test failed. Test info in FIFO.’ Use
SENS:DATA:FIFO:ALL? to retrieve data from FIFO.
NOTE: *TST? always sets the FIFO data FORMat to ASCII,7.
Read FIFO data into string variables.
Meaning of *TST? FIFO data by Value
FIIFO Value Definition
1 - 99 ID number of failed test (see following table for
possible corrective actions)
100 - 163 Channel number(s) associated with test (ch 0-63)
164 Special “channel” used for A/D tests only
200 A/D range 0.0625 V associated with failed test
201 A/D range 0.25 V associated with failed test
202 A/D range 1 V associated with failed test
203 A/D range 4 V associated with failed test
204 A/D range 16 V associated with failed test
Possible Corrective Action by Failed Test ID Number
Test ID Corrective Actions
1 - 19, 21 - 29 (VXI Technology Service)*
Error Messages
Appendix B 361
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