28/11/02-\\SERVER\TECNICO\-SNZ\0Sit\hVtf500shie.doc-Scheda Identificazione Codice Padre (mac.sott.etc...)-
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COOLANT ON IN SEMIAUTOMATIC CYCLE (24) when led light flashing the coolant pump is on only during
the semiautomatic cutting cycle.
COOLANT ON (23) the coolant pump is always on, for example washing spraygun can be
used to clean the machine.
COOLANT OFF (22) the coolant pump is always off, for example for dry cutting or in
programming machine phase .
3. CUTTING LIMITS PROGRAMMING
It is not necessary a limits programming because the machine automatically adjust the cutting lenght to the
workpiece size clamped into the vice.
9.3.1 DISPLAY INFORMATIONS = mode function
By the key MODE (10) you can see a series of data concerning the machine working .By pushing
sometimes this key , some led light flash in succession and the display shows the demanded value ; Such
data are the following :
CUTTING CYCLE TIME = led light (5) flashing. Display is in seconds "S" or in
minutes "M" or in hours " "
TOOL LIFE ( HOURS OF WORKING OF THE BAND MOTOR ) led light (6) is flashing.
Display as above . For band saw maschines this led light flashing indicates that there is no band tension.
NUMBER OF CUT PIECES = Led light (7) is flashing . Progressive display of numbers
from 1 to 9999 , after which the points appear by side the numbers, that is from 1.
to 9.9.9.9.
CUTTING SPEED PREVIOUSLY SET = led light (8) is flashing . In meters/minutes
for band ; r.p.m. for circular blades and discs.
MAXIMUM CURRENT LOAD OF THE MOTOR = led light (9) is flashing . Maximum
current load in Amp. pointed out in semiautomatic cycle.
All these parameters can be zero-set by the key sequence (4)+(10) by pushing them together, while the
correspondig light is on.
The display (2) constantly shows the electric motor absortion in ampere and
also displays (3) the informative MESSAGES.
9.3.2 - DISPLAY INFORMATIONS = Error codes ( DIAGNOSTICS )
The machine is equipped with diagnostics data and it allows to find the working
anomalies of the machine and to show them to the worker by the error codes as
follows :
ER0001 error in the configuration EEPROM
ER0002 error in the data checksum in EEPROM 1st. locking
ER0003 error in the data checksum in EEPROM 2nd. locking
ER0004 error in the data checksum in EEPROM 3rd. locking
ER0005 error in the saved data in the permanent memory
ER0020 emergency active
ER0021 motor overload protections active
ER0022 open protection guard active
ER0023 broken band entry active
ER0024 machine pressure entry active
ER0025 indication of locked inverter
ER0026 anomalous motor absortion
ER0027 incorrect tool position to start cutting cycle
ER0028 vice entry active
ER0029 unlocking active
ER0030 bar end not effective in automatic cycle
ER0031 carriage not in correct position to start the automatic cycle
ER0032 open feeder vice
ER0033 piece counter selected on 0 for automatic cycle
ER9999 overflow in the machine timers ( it is necessary to switch the system off
and then on ).