GF CNC 4.0 400, Инструкция по эксплуатации

Страница: 86 / 200

12 Error/Warning messages Operating instructions CNC 4.0 400/500/630
80
Message Display page Meaning Possible causes Actions
Pd+Pset > Pmax ! DRAG
PRESSURE
CALCULATION
Calculated
working pressure is
higher than the
max. pressure of
the hydraulic unit.
It’s not possible to
get the next
process step.
1) Obstacles to
pipe
movement
2) Dragged
pipe too
heavy
1) Check if
pipes are
properly
supported
and aligned.
2) Reduce pipe
length.
Welding
Interrupted!
OPEN
CARRIAGE
/
CLAMP PIPES
Welding process
interruption.
Welding process
has been
voluntarily
interrupted in
phase 1or 2;
heating
element not
inserted in
phase 1.
Open the
carriage and
re-start the
process.
Insert planer! PIPE PLANING No signal from the
planer safety
microswitch.
It’s not possible to
get the next
process step.
1) Planer is not
inserted in
the base
machine
2) Planer is not
connected
1) Insert the
planer
2) Check
connection
to the
hydraulic
unit
PIPES
TOO SHORT
Dedicated
page.
Not enough pipe
material to grant
welding.
It’s not possible to
get the next
process step.
Pipes length too
short at welding
side due too
excessive
planing. Quit the process
and adjust the
pipes position.
PIPE SLIDING Dedicated
page.
Carriage position
overtakes the
theoretical
contact point.
It’s not possible to
get the next
process step.
Pipe slipped in
the clamp.
Quit the
process, adjust
the pipes
position and
properly fix the
clamps!