Amada HFA-400 - Alarm Code List

V-6
ALARM CODE LIST
To clear an alarm, press the CLR key of the cutting data setting controls.
If the alarm cannot be cleared, contact AMADA.
Alarm code Cause Remedy Remarks
E-000 Control system is faulty.
Turn off power and then turn it
back on. (If alarm recurs,
contact AMADA.)
Hydraulic pump
motor stops.
Saw blade is broken. Turn saw blade tension lever
to “
”, and press and
hold HYDRAULIC ON button
for 5 to 10 seconds until saw
blade breakage limit switch is
turned off. Then clear alarm.
E-001
If saw blade is not broken,
saw blade breakage detection
limit switch is faulty.
Contact AMADA.
Hydraulic pump
motor stops.
BLADE DRIVE button was
pressed with wheel cover
opened.
Wheel cover was opened
while saw blade was running.
Close wheel cover, and clear
alarm.
E-002
(option)
If wheel cover is not open,
wheel cover open limit switch
is faulty.
Contact AMADA.
Saw blade stops
running.
Sawhead upper and lower
limit detection limit switches
simultaneously turned on.
Clear alarm.
E-003
Sawhead upper and lower
limit detection limit switches
are faulty.
Contact AMADA.
Hydraulic pump
motor stops.
E-004 During automatic operation,
work did not come within ±0.2
mm {±0.008 in.} of target
position after three positioning
attempts.
Contact AMADA. Saw blade stops
running.
During automatic operation,
work became too short to be
clamped with rear vise.
Clear alarm, and change
work.
Stacked workpieces
collapsed during stack
cutting.
Clear alarm, and restack
workpieces.
E-005
Either front or rear vise
pressure switch is faulty.
Contact AMADA.
Hydraulic pump
motor stops.