16 Errors and their removal
38 of 54
Change to "Manual
control" and then no
mouse function
COM interface for machine and mouse
are identical
Mains switch is lit, LEDs are not lit,
stepping motors are not humming
External load of socket "Additional
function" is too great
Allocate a non-identical
interface to both
Internal fuse is interrupted
During "Manual
control", an axis
autonomously
moves away from
the machine zero
point
Position switch does not open
Position switch mechanically destroyed
Switch (pushbutton) for
EMERGENCY stop (lock)
must be activated
Replace position switch
Communications
error or Time Out
Bad connection between PC and CNC
machine, COM interface defective
Sources of interference exist
Utilise original connecting cable
Repair
External sources of
interference (interfering
pulse, EMC-interferences)
(Cable length max. 2m)
Work piece zero
point is lost
Machine zero point/reference point is not
approached
Incorrect zero point selected from table
Speed factors too high
Spindle contaminated
Mechanical stiffness of spindle
Feed in material too great
Speed of machining unit not co-ordinated
to tool, material and infeed
Mass to be moved is too great
Fastening screw of the axis to be moved
is too loose
First remove the causative
error.
Do not in any case set a
new work piece zero point.
Approach the machine zero
point by pressing the
"POS1" key. This re-
establishes the initial work
piece zero point.
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