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.
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1PLEASENOTE
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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
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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
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1PLEASENOTE
ALS
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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.
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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.
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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.
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£ 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.
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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.
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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!
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1PLEASENOTE
ALS
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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.
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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.
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1PLEASENOTE
ALS
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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
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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
+
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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
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2PRODUCTDESCRIPTION
ALS
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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
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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
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2PRODUCTDESCRIPTION
ALS
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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
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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
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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
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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“
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2PRODUCTDESCRIPTION
ALS
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2.1 OVERVIEW
2.1.6Design models
The ALS30x can be adapted to client requirements under several aspects:
AspectAdaption
Conveyor directionRight-handed (RH) /
Left-handed (LH) machine
Mounting position
of the machine
Mounting point at
the machine
Unwinder amount1/2
Unwinder moun-
ting point
Horizontal / vertical
Top / side labelling
Top / bottom / right / left / rear
side
Top (right / left)
Side (right / left)
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The label dispenser operation described in this
manual is based on the right-handed version
with the features pictured in [6]. Other versions
are only taken into account if the explanations
or figures of the designs differ significantly.
[8] ALS30X (RH) with the following features:
Conveyor direction = from left to right
Mounting position = vertical / side labelling
Unwinder amount = 1
Unwinder mounting point = top right
[6] ALS30X (RH) with the following features:
Conveyor direction = from left to right
Mounting position = horizontal / top labelling
Unwinder amount = 1
Unwinder mounting point = top left
[7] ALS30X (LH) with the following features:
Conveyor direction = from right to left
Mounting position = horizontal / top labelling
Unwinder amount = 2
Unwinder mounting point = lateral left and right
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2PRODUCTDESCRIPTION
ALS
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2.2 OPTIONS
2.2OPTIONS
External control panel
– An external control panel can be connected in
addition to the integrated control panel.
– An external control panel is useful if the standard
control panel is difficult to access due to the position
in which the unit is installed.
Fixed dispensing edge
– The dispensing edge has a fixed connection to the
brackets.
– To adjust the vertical position, lift/lower the entire
device.
– The slope angle can be adjusted by rotating the
brackets (see the service manual for further details).
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[9]External control panel
Swivelling dispensing edge
– The position of the dispensing edge can be adjusted
vertically.
– The device need not be moved to adjust the position
of the dispensing edge; the device’s mounting need
not be dismantled.
Spring-loaded dispensing edge
– The dispensing edge is pivoted. A torsion spring in
the dispensing head presses the dispensing edge
downwards and onto the surface of the product.
– Allows compensation for height differences
between the products or on the product surface.
[10] Standard dispensing edge
[11] Swivelling dispensing edge
[12] Spring-loaded dispensing edge
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2PRODUCTDESCRIPTION
ALS
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2.2 OPTIONS
Pneumatic dispensing edge
– The dispensing edge is pivoted in the dispensing
head. Compressed air presses the dispensing edge
onto the surface of the product.
– Allows compensation for height differences
between the products or on the product surface.
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Outer diameter control sensor
The outer diameter control sensor (OD sensor) triggers
a warning, if the label roll outer diameter falls below a
certain, adjustable value.
Cable kit for internal outer diameter
control
Those cables are required to connect the sensors,
which are integrated in the unwinder, to the contr ol unit
of the ALS30x. If connected, the internal OD-control
can be used. For 2 unwinders, 2 cable kits are requir ed.
[13] Pneumatic dispensing edge
A
[14] OD sensor (A)
[15] Cable kit for internal outer diameter control
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2PRODUCTDESCRIPTION
ALS
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2.2 OPTIONS
Additional material guide disk
The additional material guide disk [16]A] improves the
lateral guiding of the material roll. This option is especially recommended, if very narrow material (< 30mm
width) is processed.
Capacitive label sensor
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A
[16] Additional material guide disk (A)
Optional sensor, required for processing transparent
labels [17]. The sensor is mounted to the rods of the
dispensing edge holder.
Printer
If necessary, you can mount a hot stamp printer (not
available from Avery Dennison) onto the holder rods of
the dispensing edge.
Example of use: Printing consecutive numbers onto labels.
Applicator
If it is not possible to label directly from the dispensing
edge, you can fit an applicator to the label dispenser.
Various types of applicators are available that depend
on the given requirements.
Simple applicators can be controlled directly via the
PLC signal interface that is available as standard.
[17] Capacitive label sensor with bracket and cable.
Applicator interface
Additional board; allows almost all types of applicators
to be controlled.
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2PRODUCTDESCRIPTION
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2.3 OPERATINGMODES
2.3OPERATING MODES
2.3.1Dispensing mode
This is the operating mode of the unit when switched
on. You can carry out the functions listed in the sections
below.
If text such as ‘Prof 5 xxxxxxxx’ is displayed
instead of ‘ONLINE’:
– The ‘xxxxxxxx’ product profile (m em o ry
location 5) is activated.
– For more information, see the ‘Using product
profiles’ section.
Stopping/Continuing the dispensing
mode
Stopping the dispensing mode:
£ Press the button.
– Display:
ONLINE
Stopped:xxx
309
ON
STATUS
Online
–
292
+
Labels
–
A
[18] Control panel in dispensing mode (292 labels dispensed)
A Explanation of buttons in dispensing mode
+
GB
Continuing the dispensing mode:
£ Press the button.
Changing the counter reading
£ Set the counter reading using the MACHINE SETUP >
Dispense counter function.
Starting the unit in configuration mode
To start the unit in configuration mode:
£ Set MACHINE SETUP > Turn-on mode to ‘Offline’.
Counting labels backwards
To count dispensed labels backwards from a starting
value to zero:
£ Set LABEL SETUP > Stop count. mode to ‘Enabled’.
£ Use the LABEL SETUP > Label stop quan. function to
define the starting value.
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2PRODUCTDESCRIPTION
ALS
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2.3 OPERATINGMODES
Online settings
The machine is in dispensing mode.
To switch to the online settings mode:
£ Press the button.
– The display shows the dispensing speed [19A] and
the start offset [19C].
– The button assignments are as shown on the
buttons.
– You can increase (‘+’ button) or lower (‘–’ button)
both settings in the dispensing mode [19D].
Dispensing speed:
– Setting range: [2.0…60.0] m/min
– Display fix: The dispensing speed is constant.
– Display var: The dispensing speed automatically
adjusts to the speed of the conveyor belt (‘speed
adaption’).
Start offset:
– Setting range: [0.0…999.9] mm
– The start offset indicates the distance between the
product sensor and the dispensing edge.
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ABC
ON
STATUS
–
Offset
0.0
+
D
Speed
12.2 fix
–
+
EFGH
[19] Control panel in the online settings mode
A Dispensing speed display (here: 12.2 m/min constant)
B Dispense label button
C Start offset display (here: 0 mm)
D Explanation of buttons in online settings mode
E Button to lower dispensing speed
F Button to increase dispensing speed
G Button to lower start offset
H Button to increase start offset
Dispensing manually
– To manually trigger the dispensing of individual
labels:
£ Press the button.
– Dispensing speed: As specified in the setting (see
above).
To switch back to dispensing mode:
£ Press the buttons + .
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2PRODUCTDESCRIPTION
ALS
306
2.3 OPERATINGMODES
2.3.2Configuration mode
The machine is in dispensing mode.
Switching to configuration mode:
£ Press the button twice.
– Display:
OFFLINE
£ Press the button.
– Display:
LABEL SETUP
– LABEL SETUP is the name of the first menu that is
currently active.
– In configuration mode, the button assignments are
as shown below the buttons.
ON
STATUS
OFFLINE
–
+
LABEL SETUP
MACHINE SETUP
A
–
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+
B
Function of the double-arrow button
To dispense individual labels:
£ Press the button briefly (less than two
seconds).
– Dispensing speed: As specified in the configuration;
‘Speed Adaption’ is not active.
To automatically calibrate the label length:
£ Hold down the button for a while (longer than
two seconds).
Menus
In configuration mode, you have access to several
menus providing a fixed sequence of functions that can
be carried out.
You can set the unit so that some of the menu s are not
shown.
Figure [20] shows the button functions for switching
between the individual menus and for leaving them.
INTERFACE. PARA
I/O BOARD
APPLICATOR PARA
SERVICE/DIAGNOS.
SERVICE DATA
[20] Menu selection and button functions in configuration mode.
A Button for triggering a dispensing procedure and for
starting the measurement of lengths.
B Explanation of buttons in configuration mode
C Menus
C
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2PRODUCTDESCRIPTION
ALS
306
2.3 OPERATINGMODES
Functions
Every submenu contains functions for setting the unit
controls.
Figure [21] shows the button functions for changing
settings using the MACHINE SETUP > Language function as
an example.
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MACHINE SETUP
MACHINE SETUP
Store Prod.Prof.
15x
MACHINE SETUP
Language
Language
English
AB
Language
German
[21] Button functions for setting the MACHINE SETUP >
Language function.
A Button to ‘Accept changes’
B Button to ‘Cancel changes’
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2PRODUCTDESCRIPTION
ALS
306
2.4 FUNCTIONDESCRIPTIONS
2.4FUNCTION DESCRIPTIONS
2.4.1Overview of functions
LABEL SETUPMACHINE SETUPINTERFACE PARASIGNAL INTERFACEAPPLICATOR PARA
Load prod.profilStore prod.prof.> EASYPLUGINTERPR Interface modeOperation enable
Gap detect modeDel. prod.profilInterface> PLC INTERFACEApplicator type
Dispense speedDispense counterSpooler modeEnd dispense modApply mode
Slew speedFactory settingsDispenser ID no.Disp. end delayStart mode
Label pitchParameter to CFSpo oler sizeEnd pulse widthStart error stop
Lab. stop offsetAuto Sensor Adj.Offline modeStart delay
Start offsetSensor AdjustInterface delay> APPLICATOR INT.Blow on time
Product lengthSpeed AdaptionApplicator typeDwell time
Multi label modeEncoder Type
Label 2 offset
Label 3 offset
1)
1)
Encoder Resol.
Encoder Diameter 3)No. of data bitsBlow on time
Label stop quan. 2)Tandem Distance 4)Data synch.Apply comp. time
Light sens. typeFrame error
Labelsen. InType> ACTIVE INPUTS
Startsen. In.Typ> NETWORK PARAM.Start signal
Start disp. modeIP AddressassignInhibit signal
Start error stopIP addressOD sensor signal
Turn-on modeNet mask
LanguageGateway address
Access authoriz.Port address
Material end errEthernet speed
Materialend warnMAC Address
OD Sensor modeSNMP Agent
OD Sens. polarity
5)
FTP server
WEB server
WEB display refr
Time client
DHCP host name
1) Only appears if LABEL SETUP > Multi label mode =
„2 labels/start“ oder „3 labels/start“.
2) Only appears if LABEL SETUP > Stop count. mode = Enabled
3) Only appears if MACHINE SETUP > Speed Adaption = On
4) Only appears if MACHINE SETUP > Tandem Operation =
Enabled
5) Only appears if MACHINE SETUP > OD Sensor mode = „Error“
or „Warning“
6) Only appears if Applicator type = PEP, PEP Blow on, Reverse
PEP or BTS
7) Does not appear if applicator type = PEP
8) Does not appear if applicator type = ASA
9) Only appears with AI board installed
7)
6)
8)
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9)
[22] Functions menu – part 1 (grey shading = function is described in the following).
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2PRODUCTDESCRIPTION
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2.4 FUNCTIONDESCRIPTIONS
SERVICE/DIAGNOS. SERVICE DATA
Sensor Test> MODULE FW VERS.> DISPLAY DATA
CompactflashtestSystem versionDisplay version
Test functionsSystem revisionDisplay serial #
Diagnosis to CFSystem dateRemote disp. vers.
BootloaderRemote disp. #
uMon
Applicator int.
> OPERATION DATA
Serv. operations> MEMORY DATA
Tot. mat. lengthRam memory size
1)
(continued)
> CF CARD SLOT
Card in slot
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2)
2)
Dispensing cycl.Flash mem size
Operation timeDefault values
> POWERSUPPLYDATA
Type
Version
Serial number
PS temperature
Standby+On time
On time
> CPU BOARD DATA
CPU identifier
PCB Revision
FPGA version
MAC Address
Serial number
Production date
1) Only when applicator
interface is installed.
2) Only if a remote display is
connected.
[23] Functions menu – part 2.
PCB part number
Board part numb.
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2PRODUCTDESCRIPTION
ALS
306
2.4 FUNCTIONDESCRIPTIONS
2.4.2Notes on function descriptions
The following chapters only describe those functions
that are necessary for operating an ALS30x that has
been configured and set up. These functi on s ar e
highlighted in grey in the overview.
Settings of functions that are not described in
the following may only be changed by qualified
service technicians. These functions are
described in the service manual.
The settings range or the individual settings for
a function are shown in square brackets.
– The default value is italicised for functions
that have individual settings.
– Settings that consist of several words are
shown in quotation marks.
2.4.3LABEL SETUP menu
Load prod. profil function:
– Loads product profiles from the internal database.
– Prod u ct pr of ile s co ntain product-specific settings.
– You can select a maximum of 16 product profiles.
– You can only select product profile numbers that
have profiles already stored for them.
– See chap. 4.3.2 on page 50
Gap detect mode function:
– After one of the following events, the printer must al-
ways search for the punch, that is initialize the label
material: a
changing the label material.
– Settings: [Manual, „Autom. Forward“]
Manual: The operator has to initialize the material
always manually by pressing the feed key several
times.
Autom. Forward: The material initialization is always
done automatically, if necessary.
Dispense speed function:
– The speed at which the label is dispensed
– Setting range: [0.0…60.0]m/min; default: 10.0
– See chap. “Dispensing speed” on page 46
Label pitch function:
– Label pitch = label length+space
– Setting range: [5.0…600.0] mm
– See chap. “Label pitch” on page 45
Lab. stop offset function:
– Stop position of the label on the dispensing plate
– Setting range: [0.0…999.9] mm; default: 20.0
– See chap. “Label stop position” on page 45
Start offset function:
– Distance between the product sensor and the top of
the dispensing plate
– Setting range: [15.0…999.9] mm; default: 15.0
– See chap. “Label position on the product” on
page 47
Product length function:
– With this function activated, the machine ignores all
start signals, until the product has passed the dis-
pensing edge
– Setting range: [0.0…1999.9] mm; default: 0.0
– See chap. “Suppressing start signals” on page 46
Additional optional sensors:
– Rotary encoder (required for speed adaption)
– External roll diameter sensor (provides advance
warning of the end of a label roll)
– Alternative label sensor; for example, capacitive
sensor, used to detect transparent labels.
Sensors for internal OD-control:
– Requires cabel kit A9767. For two unwinders, two
cable kits are required.
£ Connect 2 cables for each unwinder to the unwinder
[28A] and to the rear side [27F-I] of the machine.
ABC
D
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E
You can find further information regarding suitable sensor types, pin assignments, and so on
in the service manual.
FGHI
[27] Sensor connectors:
A Label sensor
B Product sensor
C Optional: Rotary encoder
D Optional: Alternative label sensor
E Optional: External roll diameter (RD) sensor
F Internal OD-control at unwinder 1
G Internal OD-control at unwinder 1
H Internal OD-control at unwinder 2
I Internal OD-control at unwinder 2
A
[28] Connectors (A) for internal OD-control at the unwinder.
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3BEFOREOPERATION
ALS
306
3.2 INSERTINGLABELMATERIAL
3.2INSERTING LABEL MATERIAL
3.2.1Prerequisites
– The label dispenser is turned off at the main
switch [29A] (switch set to ‘O’).
£ Check that the safety installations are working
properly.
£ Inspect the machinery for any visible damage.
Report any defects immediately.
£ Remove any unnecessary materials and objects
from the operating area of the unit.
£ Make sure that only authorised persons are within
the operating range of the machine.
£ Use the required personal protective equipment
correctly; forexample, wear a hairnet, safety
glasses.
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A
[29] Main switch (A) on the housing.
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3BEFOREOPERATION
ALS
306
3.2 INSERTINGLABELMATERIAL
3.2.2Inserting a label roll
WARNING!
Risk of injury due to moving and rapidly
rotating parts!
£ Before inserting the label roll, ensure that
the device is turned off at the main
switch.
£ Do not under any circumstances turn the
device on before the label web is
threaded in completely.
Removing spent backing paper
Assuming backing paper has gathered on the rewinde r
[30A] :
£ Push the material roll [31A] onto the unwinder as far
as it will go.
£ Rotate the rotary knob [31B] in a clockwise direction
until the label roll sits tightly.
£ Run the label web around the deflection roller and
the dancer arm roller [31C] as shown in the figure.
A
[30] A Rewound backing paper
B Release button
C Backing paper path
B
A
C
C
[31] Inserting the material roll.
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3BEFOREOPERATION
ALS
306
3.2 INSERTINGLABELMATERIAL
3.2.3Threading diagrams
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[32] Threading guide for ALS30x (dotted line = roll with labels facing inwards).
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3BEFOREOPERATION
ALS
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3.2 INSERTINGLABELMATERIAL
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A
[33] Threading guide for ALS30x with a 45° rotated dispensing edge (dotted line = roll with labels facing inwards).
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3BEFOREOPERATION
ALS
306
3.2 INSERTINGLABELMATERIAL
A
B
[34] Threading guide for ALS30x with a 90° rotated dispensing edge (dotted line = roll with labels facing inwards).
For use with a swivelling angle
additional deviation rollers must be installed:
– Long dispensing edge holder: 2 rollers [33A,
B]
– Short dispensing edge holder: 1 roller [32A]
1) 0°: Dispensing edge holder shows vertically downwards with the machine
mounted in horizonta lly.
1)
of 30° or more,
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3BEFOREOPERATION
ALS
306
3.2 INSERTINGLABELMATERIAL
Threading the label web at the dispensing
edge
Fixed [35] and swivelling L-shape dispensing edges:
£ Unroll 2.5m of label web and remove the labels from
it.
£ Pass the backing paper around the first deflection
roller [35A] and through the slot in the sensor [35B].
£ Feed the backing paper under the pressure roller
[35C] to the dispensing plate [35D].
£ Feed the backing paper around the dispensing pla te
to the second deflection roller [35E].
Spring loaded [36] and pneumatic [37] L-shape dispen-
sing edges:
£ Additionally pass the backing paper between the
two slim deflection rollers at the joint [36A] [37A].
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A
B
C
A
A
[37] Path of the label web at the pneumatic dispensing edge (option).
E
D
[35] Path of the label web at the dispensing edge.
A 1st deflection roller
B Label sensor
C Pressure roller
D Dispensing plate
E 2nd deflection roller
A
A
[36] Path of the label web at the spring loaded dispensing edge
(option).
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3BEFOREOPERATION
ALS
306
3.2 INSERTINGLABELMATERIAL
Threading the label web onto the drive
roller
£ Open the pressure roller. To do so, rotate the lever
[38A] in a clockwise direction.
£ Feed the backing paper around the deflection rollers
[38B] and the drive roller [38C].
£ Close the pressure roller. To do so, rotate the lever
[39], until it snaps in noticeably.
A
[38] Open the pressure roller.
B
C
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B
Threading the label web to the rewinder
£ Feed the backing paper around the deflection rollers
and the dancer arm as illustrated [40].
[41] Fastening the backing pape r to the rewinder.
£ Clamp the backing paper to the rewinder a s sho wn
and tighten it [40][41].
£ Manually rotate the rewinder by one turn.
[39] Close the pressure roller.
[40] Backing paper thr eading around deflection rollers and dancer
arm.
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3BEFOREOPERATION
ALS
306
3.3 MECHANICALSETTINGS
3.3MECHANICAL SETTINGS
3.3.1Adjusting the unwinder’s core
diameter
Tool:
– 3 mm hexagon (Allen) screwdriver
The unwinder can be adjusted with core adapters [42A]
to fit the inner diameter of the label roll. The adapters
must be fitted and dismantled in different ways
depending on this diameter:
– 38.1mm (1”) core
£ Unscrew the screws [42B] (2 for each adapter) and
remove the adapters.
– 76.2mm (3”) core
£ Screw on the adapters, as is shown in Figure [42].
B
B
A
[42] Core adapter positions for a core diameter of 76.2mm.
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– 101.6 mm (4”) core
£ Screw on the adapters, as is shown in Figure [43].
3.3.2Positioning the pressure roller
£ Open the pressure roller [44B]. To do so, rotate th e
lever [44C] until the roller snaps up.
£ Release thumb screw [44A].
£ Align the pressure roller over the backing paper so
that it is centred.
£ Close the pressure roller.
£ Screw the thumb screw tight.
[43] Core adapter positions for a core diameter of 101.6mm.
A
C
B
[44] Setting the position of the pressure roller (B).
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3BEFOREOPERATION
ALS
306
3.3 MECHANICALSETTINGS
3.3.3Positioning the label sensor
£ Release the thumb screw.
£ Position the sensor along the axle in such a way as
to allow it to register the spaces between the labels.
The LED [45A] lights up when the sensor is
positioned over a label.
3.3.4Setting the dancer arm
restoring force
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B
A
[45] Label sensor from Wenglor, model OPT242-P800
The unwinder dancer arm is preset in a way, that a wide
range of label materials can be processed whithout having to change the dancer arms restoring force.
Even so, very narrow label material can under certain
circumstances tear off or expand in a way which results
in poor labelling precision. In those cases, the restoring
force must be decreased.
£ Loosen the lock-ring [47B]. To do so, hold the
adjustment ring [47A] and turn the lock-ring
opposite the direction indicated by the pictured
arrow.
£ Turn the adjustment ring [47A] in arrow direction
[47 arrow] to increase the restoring force.
Turn the adjustment ring [47A] against arrow
direction [47 arrow] to decrease the restoring force.
£ Retighten the lock ring against the adjustment ring.
A service technician can restore the factory setting, see service manual chap. 6.2.3 section
„Adjusting restoring force of dancer arm“.
A
[46] Restoring spring (A) at the unwinder dancer arm.
B
A
[47] A Adjustment ring
B Lock-ring
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4OPERATION
ALS
306
4.1 START-UPANDSHUTDOWN
4OPERATION
4.1START-UP AND SHUTDOWN
4.1.1Turning on the unit
£ Set the main switch [48A] of the unit to ‘I’ (On).
– The following messages are displayed during the
start process:
ALS306 RH:
V 1.33
(machine type and firmware version)
Memory:16 MB
Flashcard48 MB
(the machine’s RAM, as well as the CF card’s
memory, if a card is inserted)
ONLINE
Label0
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A
[48] Main switch (A) of the ALS 30x
– Once switched on, the ALS30x is in dispensing
mode; in other words, triggering the product sensor
will cause a label to be dispensed.
– You can find more information on the dispensing
mode in the section “Dispensing mode” on page 24.
4.1.2Starting label dispensing
Dispensing with a product sensor
Once switched on, the ALS30x is in dispensing mode;
this means that triggering the product sensor will cause
a label to be dispensed.
Prerequisites:
– The label length must be specified.
– The product sensor must be connected.
– The sensors must be configured correctly
(PNP/NPN).
Dispensing without a product sensor
It is also possible to trigger the dispensing process
without a product sensor:
– The machine is in dispensing mode:
£ Press the button.
– The machine is in configuration mode:
£ Press the button briefly (less than two
seconds).
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4OPERATION
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306
4.1 START-UPANDSHUTDOWN
4.1.3Stopping the dispensing
process
– The machine is in dispensing mode:
£ Press the button.
– Display:
ONLINE
Stopped:xxx
– The dispenser stops.
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4OPERATION
ALS
306
4.2 CONFIGURATIONANDMONITORING
4.2CONFIGURATION AND MONITORING
4.2.1Function menu settings
Label pitch
£ Switch to configuration mode
Calibrating the label pitch automatically:
£ Hold down the button for a while (longer than
two seconds).
Or: Enter the label pitch manually:
£ Measure the label pitch [49C].
£ Call the LABEL SETUP > Label pitch function.
£ Enter the measured value in millimetres.
[49] A Label web
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AB
C
B Label
C Label pitch
Label stop position
Prerequisites:
– The label length must be specified.
The next label to be dispensed waits in the label stop
position. Here it is useful if the label protrudes over the
dispensing edge a little [50].
ALS30x labellers are pre-configured for use
with the supplied label sensor. If this sensor is
employed, the label stop position setting will
only require minimal correction.
Correcting the default setting:
£ Call the LABEL SETUP > Lab. stop offset function.
£ Increase the value to increase the overhang or
lower the value to reduce the overhang.
The value ‘0’ will cause the label to stop with its front
edge directly under the label sensor.
The front edge of the next label to be dispensed sh ould
be flush with the dispensing edge:
£ Enter the distance [50A] between the label sensor
and the dispensing edge.
The front edge of the label to be dispensed should
overhang:
£ Add the length of the overhang to the distance
between the label sensor and the dispensing edge.
A
[50] Label stop position (A)
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4OPERATION
ALS
306
4.2 CONFIGURATIONANDMONITORING
Dispensing speed
You can set the dispensing speed to a fixed value or
you can configure it to automatically adjust to the speed
of the conveyor belt (speed adaption). The second
option requires you to connect a rotary encoder that
measures and relays the conveyor speed to the
dispenser.
Configuring a fixed value:
£ Use the two left buttons to set the speed in
dispensing mode (online settings) (see “Online
settings” on page 25).
Or use the function menu settings:
£ Call the LABEL SETUP > Dispense speed function and
set the speed you require.
Configuring speed adaption:
£ Turn the function on by setting MACHINE SETUP >
Speed Adaption to ‘Yes’.
£ Set MACHINE SETUP > Encoder Resol. and
MACHINE SETUP > Encoder Diameter as
appropriate for the employed rotary
encoder.
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– See the service manual for information on suitable
rotary encoders.
Suppressing start signals
A start signal can be prematurely triggered by the
shape of the product or reflective surfaces, what can
cause erroneous labelling. In case of a product causing
unwanted additional start signals while the product
passes the dispensing edge, those signals can be
suppressed by setting function LABEL SETUP >
Product length to the product length.
Example [51]:
If the product [D] reaches the product sensor [C], a start
signal is sent and the machine dispenses a label. The
recesses in the product trigger additional start signal s;
the product would be labelled several times. With the
product length [A] set in the LABEL SETUP > Product length
function, the machine ignores all start signals until the
product has passed the dispensing edge.
B
A
C
D
[51] A Product length
B Label
C Product sensor
D Product with recesses (arrows)
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4OPERATION
ALS
306
4.2 CONFIGURATIONANDMONITORING
Label position on the product
Prerequisites:
– The label length must be specified.
– The label stop position must be set.
Configuration in dispensing mode:
£ Use the two right buttons to set the start offset (see
“Online settings” on page 25).
Or use the function menu settings:
£ Call the LABEL SETUP > Start Offset function and set the
start offset.
– The label should be flush with the front edge of the
product:
£ Enter the distance between the product sensor and
the dispensing edge [52A].
[52] Distance between the product sensor (left) and the
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A
dispensing edge (right).
– The label should be stuck at a distance from the
front edge of the product:
£ Increase the start offset by the distance [53A] to the
product’s front edge.
A
[53] Distance (A) between the label and the product’s front
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4OPERATION
ALS
306
4.2 CONFIGURATIONANDMONITORING
4.2.2Monitoring functions
While in dispensing mode, an electronic controller
monitors the following functions:
Material end / Roll diameter
(OD = outer diameter)
To enable a quick renewal of the material roll, the
machine can alarm the operator before the end of the
material roll is reached. This provides the OD-control,
which is available in two versions:
– Internal OD-control
The machine control elaborates the signa ls coming
from two sensors, which are integrated into the
material unwinder.
Before this function can be applied, the two sensors
must be connected with two external cables
(accessory) to the machine.
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– External OD-control (accessory)
A light barrier attached to the material unwinder is
triggered, if the roll OD falls below a certain value.
Depending on the configuration and setting of the
machine, different messages appear in case of material
end or the roll diameter falling below the critical value:
Material endCritical OD reached
Error messageWarningError message
No OD-controlStatus num:5001
No gap found
Internal OD-control
External OD-controlnone
[54] Messages for monitoring label stock.
1) If MACHINE SETUP > Material end err = „On“
2) If MACHINE SETUP > RD Kontroll Mode = „Warning“
3) If MACHINE SETUP > OD sensor mode = „Error“
If a warning occurs:
– Labelling operation is continued.
£ Press the button, to delete the warning.
£ Prepare for inserting a new material roll.
Status num:5002
Material end
1)
nonenone
ONLINE
Material low
ONLINE
OD sensor warn.
2)
none
Status num:5065
OD material end
3)
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4OPERATION
ALS
306
4.2 CONFIGURATIONANDMONITORING
If an error message occurs:
– The machine stops.
£ Press the button to delete the message.
£ Remove the rewound backing paper.
£ Insert a new material roll (see “Inserting a label roll”
on page 35).
Missing labels
A label missing from the label roll does not normally
affect the dispensing operation, because the label feed
continues until a label’s edge passes under the label
sensor.
Nonetheless, it can be important that missing labels are
reported. By configuring the function LABEL SETUP >
Miss. label tol., you can specify whether an error message
is triggered after one or several missing labels.
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Material tear
If the material path tears, one of these two messages
appears:
Status num:5002
Material end
Status num:5140
Rewinder control
– Which message appears depends on where the
material path is torn.
– The machine stops.
£ Press the button.
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4OPERATION
ALS
306
4.3 USINGPRODUCTPROFILES
4.3USING PRODUCT PROFILES
4.3.1What are product profiles?
Product profiles are memory locations that can store all
the settings for the machine controls. For recurring
production jobs, they allow you to quickly set the
machine to the respective product.
– Number of memory locations: 16
– The memory locations are numbered. In addition,
you can also enter a text identifier for each memory
location (with a maximum of 9 alphanumeric
characters).
4.3.2Loading a product profile
CAUTION!
Incorrect settings may lead to production
problems and damage both the unit and the
equipment.
£ Only staff who are qualified and specially
trained should set up product databases.
£ Call the LABEL SETUP > Load prod. profil function.
– The following message appears when no memory
location is occupied:
Load prod. profil
No setup avail.
– Only occupied memory locations are displayed.
– When memory locations are occupied, the memory
location that was loaded last is displayed first:
Load prod. profil
Prof 1 xxxxxx
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4.3.3Storing a product profile
Selecting the memory location
£ Call the MACHINE SETUP > Store prod.prof. function.
– Display shown when all memory locations are
unoccupied:
Store prod.prof.
Prof 1 Product 1
– When memory locations are already occupied, the
memory location that was last active is displayed:
Store prod.prof.
Prof 5*customer_xyz
– A ‘*’ occurring after the memory location number
indicates that the memory location is already
occupied (here by the ‘customer_xyz’ profile ) .
£ Press the or the button until you retrieve the
memory location you require (1–16).
£ Press the button to activate the memory
location.
– The profile name flashes, and you can now replace
the name using any text you choose.
Entering profile names
Accepting the profile name ‘Product 1’ without
changing it:
£ Press the button twice.
– The profile is saved.
– Display:
Store prod.prof.
Storing…
Above example: The profile with the ‘xxxxxx’ text
identifier has been stored at the first memory
location.
£ Press the or the button until the profile you
require appears.
£ Press the button to load the profile.
– The unit restarts afterwards.
– Display after the restart:
Prof 1 xxxxxx
Label0
(in dispensing mode, ‘ONLINE’ is replaced by the
current profile name).
Changing a profile name:
£ Press the button.
– Display:
Store prod.prof.
Prof x _
– The underscore marks the active position.
£ Press the or the button to scroll through the
available characters until the character you require
appears.
£ Press the button to accept the character.
– The underscore jumps to the next character.
£ Enter the next character in the same way.
£ When you have entered the last character, press the
button.
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4OPERATION
ALS
306
4.3 USINGPRODUCTPROFILES
– The profile is saved.
– Display:
Store prod.prof.
Storing…
– The product profile has now been saved.
4.3.4Deleting a product profile
£ Call the MACHINE SETUP > Del. prod.profil function.
– The memory location that was active last is
displayed.
£ Press the or the button until you retrieve the
memory location you require (1–16).
£ Press the button to delete the memory location:
– Display:
Del prod.profil
Clearing…
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– The product profile has now been deleted.
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5AFTEROPERATION
ALS
306
5.1 MAINTENANCEANDCLEANING
5AFTER OPERATION
5.1MAINTENANCE AND CLEANING
5.1.1Cleaning agents
Cleaning agents for rubber rollers:
– Roller cleaner, order number 98925.
If other cleaning agents are used, there is a
chance the rubber may corrode.
Cleaning agents for metal deflection rollers:
– Cleaning solvent, alcohol-based solvent,
isopropyl alcohol, spray for removing labels
Cleaning the unit’s housing:
– Commercially available neutral cleaning
liquid
WARNING!
Cleaning solvent, alcohol-based solvent an d
isopropyl alcohol are highly inflammable!
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£ Keep the cleaning agents, as well as any
used cleaning cloths, away from open
flames and other sources of ignition.
£ Do not smoke.
£ Observe the safety instructions on the
container.
CAUTION!
Unsuitable cleaning agents can cau s e
considerable damage to the unit!
£ Do not use any cleaning agent that could
damage or destroy the resin surface,
labelling, display, nameplates, electrical
components, etc. Observe the
instructions of the cleaning agent
manufacturer.
£ Do not use any abrasive or
plastic-corroding cleaning agents.
£ Do not use any acidic or alkaline
solutions.
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5AFTEROPERATION
ALS
306
5.1 MAINTENANCEANDCLEANING
5.1.2Regular maintenance
The label dispenser is designed to be
maintenance-free. However, you should service the
unit regularly in order to ensure reliable long-term
operating results.
Removing paper debris
Depending on operating conditions, you should
perform the following at least once a week:
£ Wipe the paper residue from the rollers and edges.
£ Clean the sensor lenses with a soft brush or cloth.
Renewal of the dust filter liner
CAUTION!
An exhausted filter liner can cause the
machine to overheat and to break down.
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£ Replace the filter liner at both blowers
regularly.
The replacement interval of the filter liner has to be defined individually according to…
– dust occurence
– operating times
The filter liner can be cleaned by blowing it out
with compressed air or by washing it out.
In case of overheating the machine, the error message
„5026 MotorProtect CPU“ appears, see “List of error
messages” on page 55.
Tools: Screw driver, medium size
£ Use a screw driver to press the plastic hook
upwards [55 arrow].
£ Replace filter liner [56A] by a new or cleaned liner
(article no. A9752).
£ Press the filter cover back in place.
[55] Hook at the dust filter housing of the ALS30x.
A
[56] Filter liner (A).
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6OPERATIONALFAILURES
ALS
306
6.1 STATUSMESSAGES
6OPER ATIONALFAILURES
6.1STATUS MESSAGES
6.1.1Types of status messages
Error messages
When an error occurs, the machine stops immediately
and displays an error message on the control panel.
Error messages are displayed as follows:
Status num:5144
Rewinder init
[57] An example of an error message:
5144 = status number; this number makes it easier to identify the
message.
‘Rewinder init’ = status text; a brief description of the error.
Error messages that are not described here may only
be resolved by a qualified service technician.
When an error occurs that is not described here:
£ Press the button to delete the message.
£ Switch the device off, wait 30 seconds and then
switch it on again.
If the error reoccurs:
£ Request a service technician.
Error messages that are not mentioned here
are described in the service manual.
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6.1.2List of warnings
Displayed textMeaning
ProduktstartwarnNew start signal during the
dispensing operation.
Or:
Several missing labels on the
web, which can not be
compensated.
APSF speed warn.The conveyor speed exceeded
the max. speed of the
dispenser.
OD SensorwarningExternal OD-control:
Critical material roll diameter is
reached.
Material lowInternal OD -control:
Critical material roll diameter is
reached.
Toomany productsToo many products between
sensor and dispensing edge
(max. 8 products are allowed).
Warnings
Warnings indicate less severe status than error
messages. The labelling is not interrupted by a
warning.
Warning format:
ONLINE
Materialend warn.
[58] Example of a warning:
„Materialend warn.“ = Warning text; a short description of what
has caused the warning.
Setting back a warning:
£ Press the key (works earliest with firmware
versions > 1.10).
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6OPERATIONALFAILURES
ALS
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6.1 STATUSMESSAGES
6.1.3List of error messages
Status Status textCauseAction to take
5000Bus device– Device at I2C Bus cannot be
contacted.
– In most cases, this message appears
as the first in a series of two or three
messages which narrow down the
error more precisely.
5001No gap found– Material end, if no outer diameter
(OD) control is activated.
– The maximum limit for missing labels
was exceeded (LABEL SETUP >
Miss. label tol.).
– The machine is not correctly set for
the type of label (MACHINESETUP >
Light sens. type ).
– Label length is not correctly set
(LABEL SETUP > Label pitch).
– Photoele ct ric lab e l sens or is dirty.
– Photoele ct ric lab e l sensor is
incorrectly positioned.
– Photoele ctric label sensor is not
connected correctly.
– Photoele ct ric lab e l sens or is
defective.
– Rotary encoder is not adjusted
correctly.
£ Delete the message by pressing the
-key.
£ Switch the machine off, wait 30
seconds and switch it back on.
£ If the error message
repeatedly, call in a servicing
technician.
£ Check the points listed above and
correct if necessary.
£ Press the key to confirm the
error message.
309
GB
appears
5002Material end– Material end (if the internal OD-
control is connected and activated).
– Internal OD-control is not connected,
but activated
5026MotorProtect CPU– Dust filter liner exhausted. This leads
to overheating the machine.
– There are some more possible
causes, which require a qualified
service technician to cure.
[59] List of error messages
55
£ Insert new label roll.
£ Deactivate the internal OD-control:
MACHINE STATUS > Material end err =
„Off“.
£ Renew the dust filter liner. Let the
machine cool down
£ Switch the machine off, wait 30
seconds and switch it back on.
£ If none of the above listed actions is
successful, search for technical
assistance.
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6OPERATIONALFAILURES
ALS
306
6.1 STATUSMESSAGES
Status Status textCauseAction to take
5140Rewinder controlRewinder control
During problem-free operation,
the rewind unit dancer arm only
moves a minimal distance
around the "control position".
This is the position the dancer
arm takes up after initialisation
of the machine.
– Any force applied that moves the
dancer arm from its control position.
Example: The feed motor is blocked;
the backing paper is not conveyed
quickly enough; as a result the
dancer arm is pulled upwards.
Example: The backing paper is torn;
the dancer arm springs downwards.
£ Press the key.
– This reinitialises the dancer arm
control; the dancer arm moves back
into the control position.
309
GB
5143Rewinder Stop– This message appears when the
dancer arm was held against its
upper stop for more than two
seconds.
Effect:
Power to the rewinder motor is
switched off, so that the rewinder can
be turned easily by hand.
This effect is helpful when
installing a new label roll,
because the rewinder can be
turned easily.
5145Rewinder fullThis error can only occur if the
end of a new label roll was glued
on to backing paper that had
already been wound onto the
rewinder.
– The maximum permitted diameter
(205mm) for the rewinder roll has
been reached.
[59] List of error messages
£ Press the key to confirm the
error message.
£ Remove the rewound backing paper
£ Press the key to confirm the
error message.
56
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6OPERATIONALFAILURES
ALS
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6.1 STATUSMESSAGES
Status Status textCauseAction to take
5147Tandemsynch. InitThis me ss ag e can on ly ap pe a r
during tandem operation.
– Communication between the master
and slave machines is not
functioning.
5200Home positionThis message may appear when
operating the applicator. The
applicator did not reach its home
position (upper end position)
within the intended time-frame.
– Applicator operation set, but no
applicator available.
– The applicator is stuck.
– Compressed air applicator:
Compressed air supply interrupted or
switched off.
– Cable not correctly connected.
5201Touch DownThe applicator lower end position
(Touch Down) was not reached in time.
£ Check, if the slave machine had
been switched on before the master
machine - if not, repeat the switching
on in the correct order (first slave,
then master).
£ Check, if both machines are
connected with the tandem interface
cable - if not, connect them. For
detailed information, contact a
service technician.
£ Set SIGNAL INTERFACE > Interface mode
to „PLC interface“.
£ Remove any obstructions
£ Check compressed air connection
and reconnect correctly if necessary.
£ Check cable and connect correctly if
necessary.
309
GB
6002New prog. vers.New firmware has been loaded. This is a
message from the labeller that new
firmware is available.
6031New ParametersNew firmware was loaded with the result
that new functions have been added to
the menu.
6207No file cardNo compact flash card was found.£ Check whether a compact flash card
9022No network linkThis status message can only appear
when Ethernet address assignment is
set to DHCP (INTERFACE PARA >
NETWORK PARAM.> IP Addressassign). The
cause is almost invariably an incorrectly
plugged-in network connector.
[59] List of error messages
£ Press the Online button to confirm.
– All parameters are reset to their
factory settings.
£ No action necessary. The message
is for information only.
is connected. If the compact flash
card was not connected until after the
machine was switched on: Switch the
machine off and back on again.
£ Check whether the network
connector is plugged in correctly,
correct if necessary.