36.2 Warning messages
Faults that occur, but do not cause a switch-off of the output stage of the amplifier (BTB/RTO contact remains
closed), are displayed as a coded warning number in the LED-display on the front panel, and shown in the
screen page "STATUS". Warnings that are recognized by the supply monitoring are only reported after the
servo amplifier has been enabled.
Number Designation Explanation
n01
I²t I²t threshold exceeded
n02
regen power preset regen power reached
n03*
FError exceeded preset following error window
n04*
node guarding response monitoring (fieldbus) is active
n05
mains phase missing supply phase missing
n06*
Sw limit-switch 1 passed software limit-switch 1
n07*
Sw limit-switch 2 passed software limit-switch 2
n08
motion task error a faulty motion task was started
n09
no reference point no reference point set at start of task
n10*
PSTOP PSTOP limit-switch activated
n11*
NSTOP NSTOP limit-switch activated
n12
motor default values
loaded
Only sine encoders with ENDAT or HIPERFACE format.
Motor number stored in encoder memory different from number
stored in drive memory, default parameters loaded
n13*
expansion card expansion card not functioning correctly
n14
SinCos SinCos commutation is not determined
n15
Table error Velocity current table INXMODE 35 error
n16-n31
see ASCII documentation see ASCII documentation
n32
Firmware beta version The firmware is a not released beta version
A
Reset RESET is active at DIGITAL IN x
* = These warning messages lead to a controlled shut-down of the drive (braking with the emergency ramp)
94 Setup Software
Error and warning messages 07/03 BECKHOFF
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