456 Error Messages Chapter B
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.
*Must send module to an VXITechnology Service
Center for repair. Record information found in FIFO to
assist the VXI Technology Service Center in repairing
the problem.
Refer to the Command Reference under *TST? for a
list of module functions tested.
Note During the first five minutes after power is applied, *TST? may fail. Allow
the module to warm-up before executing *TST?
FIFO 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 0.25V associated with failed test
202 A/D range 1V associated with failed test
203 A/D range 4V associated with failed test
204 A/D range 16V associated with failed test
Test ID Corrective Actions
1 - 19, 21 - 29 (VXI Technology Service)*
20, 30 -37 Remove all SCPs and see if *TST? passes. If so,
replace SCPs one at a time until the one causing
the problem is found.
38 - 71 (VXITechnology Service)*
72,74 - 76, 80 - 93,
301 - 354 Re-seat the SCP that the channel number(s) points
to or move the SCP and see if the failure(s) follow
the SCP. If the problems move with the SCP,
replace the SCP.
73, 77 - 79, 94 - 99 (VXI Technology Service)*