Enabling; Setting The Roll Diameter - Avery Dennison ALS 204 Installation Manual

3 I
NSTALLATION AND DEINSTALLATION
2.2 C
ONNECTING THE SENSORS

Enabling

Set MACHINE SETUP > OD sensor warn.

Set MACHINE SETUP > OD Sens.polarity

tive".
If the optional applicator interface board is installed, but
the standard signal interface is supposed to be used:
Set SIGNAL INTERFACE >ACTIVE INPUTS > OD sensor sig-

nal to „Default input".

Setting the roll diameter

Prerequisite:
– OD sensor is installed an activated.
– Label material roll with the required remaining dia-
meter is prepared.
Measure the diameter of the prepared roll.

Loosen the thumb screws [56A] at the reflector

[56B].
Shift the reflector to the upper [55B] or lower [55A]

position (long holes) according to the measured roll
diameter (--> tab.). Retighten the thumb screws.
Roll Ø Roll Ø Reflector
in mm in Inch position
38-122 1,5-4,8 Up
51-135 2,0-5,3 Down
Insert the prepared label roll.

Loosen the thumb screws at the sensor [56C].

Rotate the sensor to the top, until the light beam

does not meet the reflector any more.
– The LED at the sensor is off.
Slowly rotate the sensor down, until the light beam

meets the reflector.
– The LED at the sensor lights up.
Rotate the sensor further down, until the light beam

is covered by the label roll.
– The LED at the sensor goes out.
Tighten the thumb screws.

to „Warning".
to „Level low ac-
[55] Setting the OD sensor
[56] Thumb screws (A, C) which have to be loosened to set the
37
B
A
A Lower reflector position
B Upper reflector position
C Rotating range of the sensor
B
sensor.
ALS
20X
256
C
A
C