1.1.1Validity and binding effect of this manual
Contents
The present manual refers exclusively to the ALS 30x
label dispensers. It is written for the purpose of
ensuring professional usage and calibration of the unit.
Prerequisites for the use and adjustment are the
professional installation and configuration of the unit.
For any technical questions you may have that are not
described in this manual, see:
£ The service manual of the label dispenser
or
£ Request a technician from one of our sales partners.
– Our sales representatives are available to assist
you, particularly with configuring the unit as well as
in the case of malfunctions.
Technical status
Copyright
Avery Dennison holds all rights to this manual and its
appendices. Reproduction, reprinting or any other
types of duplication, even of portions of this manual,
may only be carried out with express written consent.
Third persons, in particular competitors, should not be
given access to the information in this manual.
Avery Dennison reserves the right:
– To make modifications to construction parts,
components and software, as well as to employ
comparable components in place of the parts
specified, in keeping with technical advances.
– To modify information in this document.
No commitment will be made to expand these
modifications to include any units delivered earlier.
5
1PLEASENOTE
ALS
306
1.1 GENERALNOTES
1.1.2Illustrations and descriptions
Signs and symbols
Various information types are indicated in diff er en t
ways within the document in order to simplify
readability and comprehension.
Sentences starting with an arrow are instructions and
guidelines.
£ Perform the instructions one after another in the
specified order.
The following information begins with a dash:
–Lists
– Mode descriptions
– Descriptions of prior steps
– Prerequisites for following actio ns
Dangers and risk notes
309
GB
Figures
Texts are accompanied by figures where necessary.
Figures are indicated using figure numbers in [square
brackets]. A capital letter after a figure number, for
example [12A], refers to a specific section of the figure.
Generally, the label dispenser shown is a right-handed
version. The left-handed version is only shown where it
is necessary to differentiate between the two.
Button symbols
– The buttons of the control panel are depicted as
symbols.
– The symbols are depicted with a ‘+’ (PLUS SIGN)
between them if more than one button is to be
pressed. +
Important directions that you must absolutely observe
are particularly emphasized:
WARNING!
A warning refers to risks that can lead to
serious injury or death! The warning
contains safety measures to protect the
relevant persons.
£ Always follow the instructions.
CAUTION!
A caution indicates risks that can lead to
property damage or injuries to persons
(minor injuries). The caution note contains
instructions for preventing da ma ge s .
£ Always follow the instructions.
Parameters
Parameters are displayed in grey in the text with the
following structure, MENU NAME > Function name.
Supplementary information
The expert symbol indicates actions that are
only to be performed by qualified and specially
trained personnel.
The information symbol indicates notes and
recommendations, as well as additional
information.
Equipment:
– Equipment, for example lubricants or
cleaning agents
6
1PLEASENOTE
ALS
306
1.2 SAFETYINSTRUCTIONS
1.2SAFETY INSTRUCTIONS
1.2.1Information and qualifications
Follow the instructions
WARNING!
Safe and efficient operation of the label
dispenser can only be guaranteed if you
observe all necessary information.
Product liability and warranty claims can
only be asserted if the unit was operated in
accordance with the directions in the
manual.
£ Before operating the unit, read the oper-
ating instructions and all other notes
carefully.
£ Observe the additional safety and warn-
ing notes on the label dispenser.
£ Only permit competent people to opera te
and configure the label dispenser.
Keep the product information at hand
With respect to this manual:
£ It should be kept at the location where the
unit is installed and be available to the
operator.
£ It should always be legible.
£ If the unit is sold, the manual should be made
available to the new owner.
£ The safety and warning notes affixed to the
unit itself must be kept clean and legible.
Missing or damaged signs must be replaced.
309
GB
Ensure the required qualifications are met
£ Ensure that only trained and authorized personnel
operate, configure and service the un it.
£ Only allow qualified and well-trained expert
personnel or service technicians to perform
configurations.
£ The responsibilities with regard to operation,
configuration and maintenance shou ld be cl ea rly
defined and consistently maintained.
£ In addition, personnel should also be instructed on
a regular basis in matters of occupational safety and
environmental protection.
Qualification for operation
The instruction of personnel using the unit must ensure
that:
– The operating personnel can use the unit on their
own and safely.
– The operating personnel can remedy small
operational disruptions on their own.
£ At least two people must be instructed in the unit’s
usage.
£ Enough label material must be provided for testing
and instructional purposes.
Qualifications for configuring
The configuration of the controls requires qualified expertise:
– Personnel configuring the unit must be
acquainted with the functionality of the label
dispenser.
– Personnel configuring the unit must be
acquainted with the modes of operation
within the facility in which the label dispenser
is integrated.
– The personnel co nfiguring the unit must be
able to use the additional menus properly
and appropriately for specific project
requirements.
7
1PLEASENOTE
ALS
306
1.2 SAFETYINSTRUCTIONS
1.2.2Operational safety of the unit
Proper usage
The label dispenser is a fully automatic unit for attaching self-adhesive labels to products or packaging.
The company operating the unit must install it with suitable equipment to protect operating personnel from
danger; for example, the danger of the hands or fingers
being crushed by reaching in between the pro duct and
the dispensing edge.
WARNING!
Improper usage of the unit can cause
accidents, property damage and production
downtime!
£ Only use the unit in accordance with the
instructions specified in this manual.
£ Do not operate the unit without the re-
quired safeguards.
£ Only configure the unit in accordance
with this manual and with the required
care.
£ Only use original accessories.
£ Do not make any modifications or altera-
tions to the unit.
£ Repairs to the device may only be per-
formed by authorised specialists who are
aware of the risks involved.
309
GB
£ Only link the unit to devices that fulfil the
SELV (safety extra-low voltage) circuit requirements specified in EN60950.
£ Make sure that the power switch at the
machine is accessible.
£ In case of emergency, switch off the de-
vice.
WARNING
The unit is not protected against splashing
water in its standard model.
£ Keep the unit dry.
£ If liquids have penetrated the unit, switch
it off and disconnect or unplug the power
cable immediately. Inform a service technician.
CAUTION
A too high or low supply voltage can damage
the unit.
£ Only operate the device using the system
voltage indicated on the nameplate.
£ Ensure that the mains voltage set on the
unit is the same voltage as that provided
by the electricity supplier.
Protection against injuries by electrical
current
WARNING!
The machine operates using mains voltage!
Touching live electrical parts may exp os e
you to hazardous electrical currents and
may lead to burns.
£ Only operate the unit once the housing
has been reassembled properly.
£ The machine may only be connected by
authorised specialists, who are aware of
the risks involved.
£ Before cleaning, switch off the unit and
remove the power cable from the socket.
8
1PLEASENOTE
ALS
306
1.2 SAFETYINSTRUCTIONS
Protection against injuries by mechanical
action
WARNING!
Risk of injury due to moving and rapidly
rotating parts!
– Long hair, loose jewellery, long sleeves,
and so on are not permissible when using
the unit.
£ Sufficient protective clothing must be
worn.
£ Keep moving parts free from obstruc-
tions even when the unit is not switched
on, if there is a chance the machine might
be turned on.
£ Switch off the machine before making
any mechanical settings.
£ Do not wear ties, loose clothing, jewel-
lery, wrist watches or similar items on
your person when near the operating
unit.
309
GB
WARNING!
There is a risk that you may get your fingers
or hands crushed on the dispensing edge by
products on the conveyor belt!
£ Never reach between the product and the
dispensing edge while the unit is in operation or ready for operation.
£ Never reach behind the safety guard or
remove it while the unit is in operation.
Protection against injuries by chemicals
CAUTION!
Operating materials such as cleaning agents
or the solvents in glues can be damaging to
health.
£ Always follow the instructions, use and
safety regulations specified by the manufacturer!
9
1PLEASENOTE
ALS
306
1.2 SAFETYINSTRUCTIONS
1.2.3Before beginning production
Due diligence of the operating company
and the service technician
£ Ensure that the following prerequisites are fulfilled in
accordance with the service instructions:
– The machine is installed properly and configured in
accordance with the guidelines.
– All required safety mechanisms ha ve been installed.
– The unit has perform ed at least one successfu l test
run.
– The unit is connected to the power supply.
£ The users have the required personal protective
equipment, for example, a hairnet. Ensure that the
protective equipment is utilised correctly.
309
GB
Due diligence of the user
£ Check that the safety installations are working
properly.
£ Inspect the machinery for any visible damage.
Report any ascertained defects immediately.
£ Use the required personal protective equipment
correctly, for example, wear a hairnet.
£ Remove any unnecessary materials and objects
from the operating area of the unit.
£ Ensure that only authorised persons are with in th e
operating range of the machine.
£ Ensure that starting up the machine will not injure
anyone.
10
1PLEASENOTE
ALS
306
1.2 SAFETYINSTRUCTIONS
1.2.4Safety notes on the unit
CAUTION!
Warning notes on the unit represent
important information for the personnel
using it.
£ Do not remove warning notes.
£ Replace any missing or illegible
warnings.
The ‘Pinch Point’ warning [1A] note warns you of the
danger posed by the machine’s ro tating parts; they can
trap items and draw them in.
The blue label ‘Read manual’ [1B] demands that users
read the unit instructions.
!
WARNING
309
GB
A
Pinch point.
Keep hands clear
of rollers.
A5346
Handbuch lesen!
Read the manual!
Lisez le manuel!
Lea el manual!
Legga il manuale!
[1] A Left: ‘Pinch Point’ warning. Right: Position of the warning note
on the ALS30x. Item number of the label: A5346.
B Left: ‘Read manual’ notice. Right: Position of the notice on the
J Pressure mechanism
– Presses the pressure roller against the drive roller.
– Prevents the backing paper from slipping through.
– Releases automatically once the backing paper has
been drawn around the drive roller.
K Mounting flange
L Dancer arm
– Controls the rewind speed.
M Release button
– Pressing this button reduces the diameter of the
rewinder core.
– Allows the easy removal of the rewound backing
paper.
N Rewinder
– Rolls up the used backing paper.
O External roll diameter sensor (option)
– Generates a warning signal, if the critical roll diame-
– What is displayed at any one time depends on the
operating status of the device; these screens are
explained in the section “Operating modes” on
page 24.
A
B
C
D
[3] The ALS30x control panel (in dispensing mode)
A Operating LED
B Error LED
C LCD display
D Buttons
ON
STATUS
Labels
–
Online
+
–
292
+
309
GB
Buttons
The functions of the buttons depend on the operating
status of the device; these functions ar e exp la ine d in
the section “Operating modes” on page 24.
Language
– The display language can be selected from a choice
of 7 languages.
– Default setting is English
– For selecting another language see chapter
“Functions” on page 27
14
2PRODUCTDESCRIPTION
ALS
306
2.1 OVERVIEW
2.1.3Connection arrangement
Connections on the rear side of the
device
A Label sensor
B Product (start) sensor
C Rotary encoder (for automatic speed adaption)
D Alternative label sensor
E Roll diameter sensor (for external OD-control on
unwinder 1 or 2)
F Signal inputs (optional)
G Signal outputs (optional)
ABC
F
I
G
309
GB
S
M
ED
H
L
N
KJ
H not applied
1)
IOD
J OD-sensor 1
K OD-sensor 2 (for internal OD-control on unwin-
L OD-sensor 2
M PLC signal interface
N USB device interface
O Plug-in card slot (CompactFlash cards)
P Connection for external control panel (RS485)
Q Serial interface (RS232)
R Network connection (Ethernet 10/100)
S Optional: Applicator Interface (AI)
T Power supply connection
-sensor 1 (for internal OD-control on unwin-
der 1)
der 2)
For information on connecting the unit see
chapter “Power supply connection” on
page 32.
T
[4] Connections on the machine rear side.
O
P
Q
R
For information on connecting the sensors
see chapter “Connecting sensors” on
page 33.
1) OD = Outer Diameter
15
2PRODUCTDESCRIPTION
ALS
306
2.1 OVERVIEW
2.1.4Mode of operation
In labelling mode, the label web is first pulled from the
label roll around the dancer arm [5A], which consistently maintains even tension in the label web. The feed
rollers [5D] in front of and behind the dispensing
edge [5C] draw the label web across the dispensing
plate. The label is peeled from the backing paper on the
dispensing plate and is pressed onto the product by the
pressure roller [5B].
The feed roller drives the label web forwards the length
of one label and stops until the next product arrives at
the dispensing plate. The feed is started by the product
sensor mounted on the conveyor belt. The stop control
provided by the label sensor on the dispensing edge
ensures the feed is halted as soon as a gap is detected
between two labels.
E
309
GB
A
D
The spent backing paper runs from the dispensing
edge around the drive roller [5D] to the rewinder [5E].
The dancer arm regulates the rewinding speed.
The entire operation of the label dispenser is controlled
and monitored electronically. If errors occur, the d evice
controls output an appropriate notification for the operator. If necessary, the labelling operating mode is halted automatically. An electronic signal is output at the
same time. The signal can be fed to an external controller and evaluated.
D
B
C
[5] The ALS30x Label Dispenser is ready for operation in its
idle mode.
A Dancer arm
B Pressure roller
C Dispensing edge
D Drive rollers
E Rewinder
16
2PRODUCTDESCRIPTION
ALS
306
2.1 OVERVIEW
2.1.5Technical specifications
Characteristics
Dispensing speed 1):
ALS306
ALS309
Labelling halt precision
the peeling edge:
Variable speed:
Constant speed:
Speed control:Fixed setting or automatic
Precision internal
OD-control
1) The maximum usable dispensing speed depends on the label geometry.
max. 60m/min
max. 45m/min
at
< ±1mm
< ±0.5mm
speed adaption via the
rotary encoder
OD ±3%
Label sensor
Distance to peel edge
L-shape dispensing
edge:19mm
Transmission sensor:Wenglor OPT242-P800
optical, NPN
Power supply
System voltage:100-240V (AC) at
60/50Hz power frequency (permissible tolerance
±10%)
Current consumption:max. 5.1A at 100 V
max. 2.1A at 240V
Power consumption:max. 510VA
309
GB
Labels
Label material:Converted self-adhesive
label material with liner
Internal rewindingyes
Material passage width
– CE, TÜV/GS, FCC, CCC, GOST, NRTL, US/CA
– The regulation DIN EN 55022 demands for class A
devices the following text to be printed in the
manual:
„WARNING: This is a class A product. In a domestic
environment this product may cause radio
interference in which case the user may be required
to take adequate measures.“
– The FCC regulation demands the following
information text for class A devices:
„NOTE: This equipment has been tested and found
to comply with the limits for a Class A digital device,
pursuant to Part 15 of the FCC Rules. These limits
are designed to provide reasonable protection
against harmful interference when the equipment is
operated in a commercial environment. This
equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in
accordance with the instruction manual, may cause
harmful interference to radio communications.
Operation of this equipment in a residential area is
likely to cause harmful interference in which case
the user will be required to correct the interference
at his own expense“
19
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