CNC Base machinery / CNC machinery: Type FlatCom
Assembly instruction / Operating instruction for FlatCom Series M, L and XL
page 41
10 Faults
fault
reason
solution
machine will not turn on
net input plug not connected
check net input cable
connection
main switch not switched on switch on main switch
fuse defect
remove net input plug,
renew fuse
power supply voltage
cannot switch on by
POWER button
at least one motor power
amplifier in the control
cabinet signalizes FAULT by
blinking LEDs
diagnose the cause of the
fault and eliminate it
/1.1/ and /1.2/
hood / door is not closed
close hood / door
Note /2/, there chapter 4.1.4
Dialog for Status request !
Note /2/, there chapter 4.1.4
Dialog for Status request !
Emergency stop switch is
unlocked
unlock Emergency stop
switch
software works not
correctly
main switch not switched on switch on main switch
power supply for the power
amplifiers not switched on
power amplifiers by
pressing POWER-button
CAN bus connection
between the CAN nodes not
correctly
check CAN bus cables, plug
ins and CAN node
addresses resp. terminating
resistor at the last CAN
node
Servo motor of an axis
fails
No power supply for the
motor power amplifier
check fuses inside the
control cabinet /5/ resp. the
motor power amplifier /1.1/
or /1.2/
temperature protection inside
the motor power amplifier is
active
- check fan inside the
control cabinet
- clean the filter in the
ventilator device inside the
control cabinet
motor power amplifier defect
change motor power
amplifier