Operating Manual BKS600A
46
15
Trouble Shooting
Error
Cause
Corrective action
Controller guides web
edge immediately out
of the sensor
Control mode wrong
parametrized
Set parameter
Control mode
according to the
sensor position
Parameter
Output config.
is
set wrong
Change parameter
Output config.
Sensor signal wrong
parametrized
Set servcie parameters
Sensor covered, Sensor
uncovered, Sensor range
correct
No edge found
Edge missing
The sensor is not adjusted
properly
Adjust sensor more accurate
Steering frame does
not move
No signal; sensor 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 wrong
Change service parameter
motor config.
Sensor signal wrong
parametrized
Set servcie 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 defect
Contact FMS customer service
Linear units don’t
move properly to its
reference positions
Limit switches are connected
wrong
Connect limit switches correctly referring to
wiring diagram
Display shows
not determinable
A function can’t be
performed at that time (i.e.
wiring error)
Check wiring, parametrization and overall
system shape
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
(re. to wiring diagram)
C.n HW error
Hardware of channel n defect Contact FMS customer service
Subprint of channel n is not
detected
Check if subprints are seated correctly (ref. to
„14.1 Additional Setting Elements“)
Contact FMS customer service
