Errors And Their Removal - Proxxon FF 500 CNC Commissioning Manual

16. Errors and their removal

Mains switch does
not light up
Red LED still lit 5
sec after switching
on
Red LED lights
during machining
All 3 status indicator
LEDs permanently
lit (flash)
Message "Machine
not ready"
Change to "Manual
control" and then no
mouse function
During "Manual
control", an axis
autonomously
moves away from
the machine zero
point
Mains switch not switched on
Mains supply interrupted
Mains plug in control not properly inserted
Mains line-side fuse interrupted
Switch (pushbutton) for EMERGENCY
stop (lock) was activated
Installed microcontroller does not match
the software version
Switch (pushbutton) for EMERGENCY
stop (lock) was activated
Communications error (see below)
Connection to PC was interrupted
Switching the control on and off occurred
too quickly in succession
Switch (pushbutton) for EMERGENCY
stop (lock) was activated
COM interface set incorrectly
CNC machine not switched on
Connecting cable
control is interrupted or not inserted
correctly
Wrong connecting cable (not the original
cable delivered by PROXXON GmbH)
Set interface is not available in PC
COM interface for machine and mouse
are identical
Mains switch is list, LEDs are not lit,
stepping motors are not humming
External load of
function" is too great
Position switch does not open
Position switch mechanically destroyed
between PC and
socket "Additional
(Subsequent error)
Allocate a non-identical
interface to both
Internal fuse is interrupted
Switch (pushbutton)
EMERGENCY stop (lock)
must be activated
Replace position switch
39 of 55
for