Gema UA05, Operating Instructions Manual, Page: 47 / 56

Rev. 00 09/22
UA05 Fault clearance
•
47
Fault clearance
ATTENTION
Malfunctions may be fixed by trained personnel only!
Error messages on the CM40 (CM30) axis control or on the
position regulator are also to be observed!
Fault Cause Corrective action
Axis does not move Error message(s) on
the axis control unit Eliminate the error
and quit the
message
Linear guide unit is
blocked, runs rough check the support
roller and set, if
necessary (see
chapter "Setting the
support roller")
control unit defective repair or replace
Connecting cables
between the control
unit and the axis not
connected or
defective connect, repair
Drive motor defective replace
position regulator
defective replace
Toothed belt not tight
or defective tighten or replace
Safety grid not closed close
Travel distance
incorrectly set set correctly
Travel distance too
short or too long incorrect settings on
the axis control set correctly
During referencing,
the axis moves in
the wrong direction The system
parameter “Change
direction of
movement” is set
incorrectly adjust the system
parameter "Change
direction of
movement" (see axis
control operating
manual)