Novexx Solutions XLP 504, Service Manual

Page: 101 / 248

Service manual
XLP 504 / XLP 506
05/2018 | 01 101 Settings
Setting the material end sensor
This printer type is equipped with a single light sensor which is designed to detect both, punches
and material end. The sensor must be able to detect three different states:
• No material
• Only backing paper
• Backing paper + label face
The parameter Tools > Adjustment > Matend adjust can set the limit between being recognized as „only
backing paper“ or as „material end“ [137].

Before you even think about changing the setting of this parameter, make sure that the sensor
is correctly adjusted! (See chapter Setting sensors

on page 98)
Setting the materialend sensor:
1. Call parameter
Tools > Adjustment > Matend adjust
:
2. Take the label material out of the sensor fork.
3. Set the value xx to 20 by pressing the
or key.
All measured values below the set limit (that is <20), are recognized by the electronics as ma-
terial end, values lying above are recognized as „only backing paper“.

To be able to process transparent label stock , the parameter has to be set to zero.
[137] The measurement ranges of the combined punch/material end sensor - schematically illustrated.
255
0
20
Evaluation range
for
recognitio punch
Evaluation range
for
material end
Light bar
rier measurement range
Measurement range
backing paper +
label stock
Measurement range
only backing paper
Measurement range
without material