Stober SD6 - Page 427

ID 442426.04 427WE KEEP THINGS MOVING
Diagnosis
16
Manual SD6
16.48 85:Excessive jump in reference value
Triggering Level Response Counter
If reference value monitoring C100 is active, the
assigned reference values require an acceleration
that the motor is unable to maintain while keeping
to the maximum output current of the drive
controller power stage I
2maxLT
(R04*R26) – even in
idle (from firmware V 6.0-E).
Fault Parameterized fault response in A29:
• A29 = 0:inactive
The power board is switched off and the drive
becomes torque-free/force-free. If the air override is
inactive, a possibly existing brake will be controlled to
close.
• A29 = 1:active
The drive is stopped with a quick stop. If the air
override is inactive, a possibly existing brake will be
controlled to close at the end of the quick stop.
Z85
Cause Description Measure Confirmable
1: Position Position reference values require an
acceleration that cannot be performed.
Configure the reference values so that the
maximum permitted acceleration E64 can
be performed.
Yes
2: Speed Speed reference values require an
acceleration that cannot be performed.