Operating Manual BKS601C
50
15
Trouble Shooting
Error
Cause
Corrective action
Controller guides web
edge immediately out
of the sensor
Control mode was
wrongly parametrized
Set parameter
Control mode
according to the sensor position
Parameter
Output
config.
is set wrongly
Change parameter
Output config.
Sensor signal was
wrongly parametrized
Set service parameters
Sensor
covered, Sensor uncovered,
Sensor range
correct
No edge/line found
Edge/line missing
The sensor is not
adjusted properly
Adjust sensor more accurately
Steering frame does
not move
No sensor signal. Sensor
is not correctly
connected
Connect sensor correctly
according to wiring diagram and
installation guide
No signal; cable break
Replace cable or send sensor to
FMS
No signal; sensor defect Send sensor to FMS; use other
sensor
Steering device not
correctly connected
Connect steering device correctly
according to wiring diagram and
installation guide
Steering device moves
in the wrong direction
Service parameter
Motor
config.
is set wrongly
Change service parameter
motor
config.
Sensor signal wrongly
parametrized
Set service parameters
Sensor
covered, Sensor uncovered,
Sensor range
correct
Motors of the linear
units don’t move
Motors are not correctly
connected
Connect motors correctly
referring to wiring table
Hardware error
Contact FMS customer service
Linear units don’t
move properly to its
reference positions
Limit switches are
connected wrongly
Connect limit switches correctly
referring to wiring diagram
Dig. outputs do not
work
Wiring error
Check wiring of the dig. outputs
(ref. to wiring diagram)
Grounding not
connected
Connect Grounding wire to the
PE terminal (ref. to wiring
diagram)
Sub-Board
missing
contact FMS AG
One or more sub-boards
are missing or are not
detected
Check if sub-boards are
connected correctly (ref. to „15.1
Additional Setting Elements “)
Contact FMS customer service