Avery Dennison ALS 256 - Page 61

61
6OPERATIONAL FAILURES
6.1 STATUS MESSAGES
ALS
20x
256
GB
5072 Material end unw – Occurs during operation with
activated internal OD control.
– The message appears, if no rotation
of the mate-rial roll has been
registered during at least 600 mm of
material feeding.

Check the material feeding; if
necessary, replenish the material
roll.
5111 OD sensor error – Occurs during operation with
activated external OD control, when
the light barrier is interrupted, or
when no light barrier is connected.
– The material roll has reached the
critical roll diameter. The dispenser
will soon run out of label stock.
 Be prepared to insert a new label roll.
 Check, if the light barrier of the
external OD control is connected.
5140 Rewinder control Rewinder control
During problem-free operation,
the rewind unit dancer arm only
moves a minimal distance
around the "control position".
This is the position the dancer
arm takes up after initialisation
of the machine.
– Any force applied that moves the
dancer arm from its control position.
Example: The feed motor is blocked;
the backing paper is not conveyed
quickly enough; as a result the
dancer arm is pulled upwards.
Example: The backing paper is torn;
the dancer arm springs downwards.
 Press the key.
– This reinitialises the dancer arm
control; the dancer arm moves back
into the control position.
5143 Rewinder stop – This message appears when the
dancer arm was held against its
upper stop for more than two
seconds.
Effect:
Power to the rewinder motor is
switched off, so that the rewinder can
be turned easily by hand.
This effect is helpful when
installing a new label roll,
because the rewinder can be
turned easily.
 Press the key to confirm the
error message.
Status Status text Cause Action to take
[68] List of error messages