Avery Dennison ALX 720 - Manual (Page 92)

Operators Manual
ALX 720
4/09 Page 92 Status messages
Message Meaning How to solve
close. Increase speed of printer.
___0 Process error (Divide overflow) Hardware failure external noise. EPROM
damaged. Turn off power and on again.
Change EPROM or main board
___1 Illegal interrupt (processing error) Hardware failure external noise. EPROM
damaged. Turn off power and on again.
Change EPROM or main board
___2 Illegal bank interrupt (processing
error) Hardware failure external noise. EPROM
damaged. Turn off power and on again.
Change EPROM or main board
INTO Illegal interrupt INTP0 (processing
error) Hardware failure external noise. EPROM
damaged. Turn off power and on again.
Change EPROM or main board.
8.3 Dispenser warnings
In case of a warning message the relevant output is switched. The signal can be used for
interconnection with an external machine control. Warning W__5 activates only the special OD
warn output.
Message Meaning How to solve
W__0 New start signal from
product sensor while
ALX720 is dispensing a
label
Multiple signals from the
same product
Several missing labels on
the web, which can not be
compensated Slow down conveyor speed or
product sequence.
Adjust higher labelling speed
Increase the parameter value
of PRDL product length
W__2 Error while writing in the
EEPROM EEPROM defect, Start
machine again, if problem
remains the same, exchange
EEPROM as soon as possible
W__3 RS232 transfer error Check interface parameter in
the configuration menu and in
the host
W__4 Conveyor speed exceeded
the max. speed of the
dispenser Slow down conveyor. If
average conveyor speed is OK
then check for oscillation in the
conveyor speed or vibration of
the pulse generator
W__5 Material end by the OD
control recognised Insert a new material roll