Afag SA-1 Series, Manual, Page: 37 / 40

SA-1-OI-vers. 2.2 gb.23.07.14
4.1.5 Trouble-shooting
Faulte during the reference run.
Fault Possible cause Fault clearance
Slide oscillates (very
strong vibrations at the
drive) Wrong setting of control
parameters Reset parameters at the
control system
Slide moves to the
retracted limit position
and stops Wrong connection of limit
sensor Check pin assignment and
correct, if necessary
Limit sensor connection
interrupted Check sensor cable
Limit sensor defective Replace limit sensor
according to the repair
instructions.
Slide moves to the
extended limit position
and stops Wrong direction of
reference run Check direction of
reference run and change,
if necessary
Slide does not move Wrong connection of drive Check pin assignment and
correct, if necessary
Carry out functional test
according to chapter "First
start-
up”
Motor connection
interrupted Check motor cable
Drive defective Have the drive replaced by
Afag automation AG
CAUTION
If the movable part of the module is oscillating heavily after the
control system has been switched on (strong vibrations at the
drive), switch off the module immediately, since otherwise the
unit and the subsystems attached may get damaged.
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