30
2.3 C
ONNECTING
THE
SENSORS
ALS
104
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 [50A] at the reflector
[50B].
Shift the reflector to the upper [49B] or lower [49A]
position (long holes) according to the measured roll
diameter (--> tab.). Retighten the thumb screws.
Insert the prepared label roll.
Loosen the thumb screws at the sensor [50C].
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.
Function test
Prerequisite:
– Machine is in dispensing mode.
– OD sensor is activated.
If the light beam of the sensor [44B] meets the reflector
[44A], the following message appears after the next la-
bel has been dispensed:
The message disappears immediately, if the light beam
stops falling on the reflector.
Roll Ø
in mm
Roll Ø
in Inch
Reflector
position
38-122
1,5-4,8 Up
51-135
2,0-5,3 Down
Material low
Reset alarm?
[49] Setting the OD sensor
A
Lower reflector position
B
Upper reflector position
C
Rotating range of the sensor
[50] Thumb screws (A, C) which have to be loosened to set the
sensor.
A
B
C
A
C
B
Summary of Contents for ALS 104
Page 1: ...ALS 104 INSTALLATION MANUAL Labeller Release no 1 4 2013...
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