Novexx Solutions ALX 92x, Service Manual

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06/16 Vers. 05 USER + SERVICE MANUAL Technical Data
DPM – PEM – ALX 92x
9
Pull-in force,
pull-out force
(DPM, PEM only)
[6] Pull-in force, schematic.

The maximum difference between pull-in and pull-out force may be 9 N.

The pulling forces in the label web must be applied evenly.
Example: The unwinder brakes with 10 N. Then, the rewinder may pull with a force in
the range of 1 to 9 N (given that the backing paper is strong enough not to tear off).
Punch detection
• DPM, ALX 92x: Self-initializing light-through sensor for punched label material.
• PEM: Self-initializing combination sensor, which can detect punches as well as re-
flex marks on the material bottom side.
Punch position and size see Punch measures

on page 15.
Pull-in force
Pull-out force
Module width Light-through sensor Reflex sensor
a)
a) Only with PEM (material bottom side).
Setting
range
b)
b) Measured: lay edge to sensor center.
4“/5“ 2-80 mm 2-80 mm
6“ 2-100 mm 2-100 mm
[Tab. 4] Setting ranges for punch and reflex sensors.