Specifications

RA7x/SA7x Pocket Reference Guide 61
E4—Firmware Detected Fault - Fault Handler
Error Description: The I/O processor firmware has
detected an inconsistency in the fault handler. This
handler monitors and controls the drive’s error logging
functions, both internal and external.
FN: 40—inv.drv.flt.—invalid or spurious drive fault
FN: 45—sft.svo.flt.—soft servo fault
Most Probable Cause: ECM
E6—Firmware Detected Fault - Spindle Motor Control
Driver
Error Description: The I/O processor firmware has
detected an inconsistency in the spindle motor control
(SMC) driver. The SMC provides the interface to the
drive’s spindle motor.
FN: 60—smc.flt.num.—smcdrv module undefined fault
FN: 64—inv.smc.lsn.—invalid spindle motor control
logical state number
FN: 65—inv.smc.num.—invalid spindle motor control
function number
FN: 66—inv.smc.lck.—invalid spindle motor control
lock
FN: 67—inv.smc.flt.—invalid spindle motor control fault
FN: 6A—sup.bkd.flt.—spinup blocked by drive hard or
soft fault
FN: 6B—sup.bkd.lsn.—spinup blocked by spin logical
state number
FN: 6C—smc.und.flt.—smcdrv module undefined fault
FN: 6D—smc.und.flt.—smcdrv module undefined fault
FN: 6E—smc.und.flt.—smcdrv module undefined fault
Most Probable Cause: ECM, HDA