WM 500 Liquid Adhesive Detection System
Manual P/N B -- English --
NORDSON WALCOM D UDENHOUT D THE NETHERLANDS
Order number P/N = Order number for Nordson products
Notice This is a Nordson Corporation publication which is protected by copyright. Original copyright date 1996. No part of this document may be photocopied, reproduced, or translated to another language without the prior written consent of Nordson Corporation. The information contained in this publication is subject to change without notice.
Trademarks AquaGuard, Blue Box, Control Coat, Equi=Bead, FloMelt, FoamMelt, FoamMix, Helix, Hot Shot, Hot Stitch, Meltex, MicroSet, MultiScan, Nordson, the Nordson logo, OmniScan, Porous Coat, Posi-Stop, RBX, Sure-Bond, UniScan, UpTime, and Versa-Spray are registered trademarks of Nordson Corporation. BetterBookSM, CF, Controlled Fiberization, Easy-Screen, Fibermelt, Flo-Tracker, PrintGuard, and Package of Values are trademarks of Nordson Corporation.

COV_EN_315815B

WM 500 Issued 11/97
E 1997 Nordson Corporation All rights reserved

Table of Contents

Dear Customer
Your Safety is Important to Nordson. 0-1 We Welcome Your Suggestions. O-1

Nordson International

Europe. O-3 Distributors in Eastern & Southern Europe. O-3 Outside Europe / Hors dEurope / Fuera de Europa. O-4 Africa / Middle East. O-4 Asia / Australia / Latin America. O-4 Japan. O-4 North America. O-4

Section 1 Safety

1. Safe Operation. 1-1 2. Safety Symbols. 1-2 3. Qualified Personnel. 1-3 4. Intended Use. 1-3 5. Installation and Electrical Connections. 1-4 6. Operation. 1-4 Less--obvious Dangers. 1-5 Action in the Event of System Malfunction. 1-5 7. Maintenance / Repair. 1-6 8. Cleaning. 1-7 9. Liquid Adhesives. 1-8

P/N 315815B

1. Intended Use. 2-1 Unintended Use - Example -. 2-1 2. Residual Risks. 2-1 3. Introduction. 2-2 Current Parts List. 2-2 4. Functioning. 2-3 Equipment Features. 2-3 Menu Hierachy. 2-5 5. Front Side. 2-6 6. Rear Side. 2-6

Section 2 Description

Section 3 Installation
1. Transport. 3-1 2. Unpacking. 3-1 3. Setting Up. 3-2 4. Removing. 3-2 5. Storage. 3-2 6. Disposal. 3-2 7. Encoder. 3-3 Gear Ratio. 3-3 Technical Data. 3-3 8. Electrical Connections. 3-4 Connecting to Line Voltage. 3-4 Replacing the Fuses. 3-4 Connection of Adhesive Sensors. 3-5 Connection of Photo Cells. 3-6 Single Unit WM 500. 3-7 Combination Unit WM 500 / WM 408. 3-7 Connection of Alarm Outputs. 3-8 Connection of Marking Valve. 3-8 Connection of Machine Contact. 3-8 Accessories. 3-9 9. Initial Set Up. 3-10 10. Printer Module (optional). 3-11 General. 3-11 Clock Setting. 3-11 Generation Self-test. 3-12

Section 4 Operation

1. Daily Startup. 4-2 2. Daily Shutdown. 4-2 3. Emergency Switch-off. 4-2 4. Control Panel / Keyboard. 4-3 5. Menu Hierachy. 4-6 6. System Parameters. 4-6 Select Operator Language English. 4-7 Select Mode of Operation. 4-8 Photo Cell Parameters. 4-9 Purpose of Photo Cells Within Different Modes of Operation. 4-10 Select Resolution. 4-11 Select Pre-setting Dynamic Calibration. 4-12 Logon/Logoff Printer. 4-13 7. Sensor Parameters. 4-14 Mode of Operation. 4-15 Sensitivity. 4-15 Material Compensation. 4-16 Distance to Trigger. 4-16 Compensation Adhesive Sensors. 4-17 8. Operation Parameters. 4-18 Detection Speed. 4-19 Band Setpoint. 4-19 Bead Position. 4-20 Maximum Glue Gap. 4-20 Carton Length Tolerance. 4-20 Pallet Stabilization. 4-21 9. Alarm Parameters. 4-22 Alarm Point. 4-23 Continuous Faults. 4-23 Alarm Duration Alarm Output. 4-24 Marking Length Alarm Output. 4-24 Differences between Single and Combination Unit. 4-24 Single Unit WM 500. 4-24 Combination Unit WM 500 / WM 408. 4-24 10. Software Version No. 4-25

Distributors in Eastern & Southern Europe
Contact: Nordson DED, Germany

49-211-92050

49-211-254652
E 2000 Nordson Corporation All rights reserved

NI_EN_I-0100

Outside Europe / Hors dEurope / Fuera de Europa
S For your nearest Nordson office outside Europe, contact the Nordson
offices below for detailed information.
S Pour toutes informations sur reprsentations de Nordson dans votre
pays, veuillez contacter lun de bureaux ci-dessous.
S Para obtenir la direccin de la oficina correspondiente, por favor
dirjase a unas de las oficinas principales que siguen abajo.

Contact Nordson

Africa / Middle East

DED, Germany

49-211-254 652
Asia / Australia / Latin America
Pacific South Division, USA

1-440-988-9411

1-440-985-3710

81-3-5762 2700

81-3-5762 2701

North America

Canada USA Hot Melt Finishing
1-905-1-770-1-440-988 9411
1-905-1-770-1-440-985 1417

Section 1

Safety
E 1995 Nordson Corporation All rights reserved

SICG04_EN_H-1295

1. Safe Operation
Safety instructions contained in this section and throughout this document apply to tasks that may be performed with the liquid adhesive application system components and the liquid adhesive used. It is very important that these safety instructions are always followed. Failure to do so could result in personal injury, death and/or damage to the system or other equipment. With this in mind, here are some basic safety recommendations:
S Read and become familiar with the Safety section prior to installing,
operating maintaining or repairing the system.
S Read and follow the warnings which appear within the text and are
related to specific tasks.
S Store this document within easy reach of personnel operating or

maintaining the system.

S Wear personal protective equipment such as safety goggles, gloves
or respiratory equipment where this is required by peculiarities of the system and/or the material.
S Familiarize yourself with and follow all safety instructions prescribed
by your company, general accident prevention regulations and government safety regulations.
The following symbols are used to warn against dangers or possible sources of danger. Become familiar with them! Failure to heed a warning could lead to personal injury, death and/or damage to the system or other equipment. WARNING: Failure to observe may result in personal injury, death, or equipment damage.

2. Safety Symbols

WARNING: Risk of electrical shock. Failure to observe may result in personal injury, death, or equipment damage.

WARNING: Disconnect equipment from the line voltage.
WARNING: Danger! High pressure. Wear safety goggles when working on a liquid adhesive application system.
WARNING: Risk of explosion or fire. Fire, open flames and smoking prohibited.
WARNING: System and material pressurized. Release pressure. Failure to observe may result in serious injury.
CAUTION: Failure to observe may result in equipment damage.

3. Qualified Personnel

Qualified personnel is defined here as individuals who thoroughly understand the equipment and its safe operation, maintenance and repair. Qualified personnel are physically capable of performing the required tasks, familiar with all relevant safety rules and regulations and have been trained to safely install, operate, maintain and/or repair the equipment. It is the responsibility of the company operating the equipment to see that its personnel meet these requirements.

4. Intended Use

The system is designed and intended to be used only for the purpose described in the Description section. Uses not in accordance with that section or as described in this document are considered unintended uses and not in accordance with governing regulations. WARNING: Use of this equipment in ways other than described in this document may result in personal injury, death, or equipment damage. The following actions of the owner or operator of the system are some, but not all, examples of unintended use which would permit Nordson to claim it is not responsible for personal injury or property damage arising from such unintended use:
S Unapproved modifications or changes to the system S Failure to comply with the safety instructions S Failure to comply with the instructions concerning installation, use,
operation, maintenance or repair, or when these tasks are carried out by unqualified personnel
S Use of inappropriate or incompatible foreign materials or auxiliary

equipment

S Failure to observe workplace safety rules or regulations issued by
government authorities or safety councils.
5. Installation and Electrical Connections
S Prior to installation, check intended location and surrounding area for
any potential hazards during operation.
S All electrical, pneumatic, gas and hydraulic connections and
installation of all system components may only be carried out by qualified personnel. Observe installation instructions for components and accessories.
S Equipment must be properly grounded and fused according to the
rated current consumption (see ID plate).
S Cables which run outside the system must regularly be checked for

material information before working with any liquid adhesives.
S It may be necessary to refer to the manufacturers notes on the use of
materials from a third party. These may be required for processing a liquid adhesive, but hazards arising from their use are not necessarily mentioned by the manufacturer of the liquid adhesive.
S Liquid adhesives may still give off vapors when they are processed
correctly. The smell produced can cause some annoyance. This is especially true where liquid adhesives are used that contain solvent, thus requiring the use of breathing equipment e.g. a filter.
S If the prescribed processing conditions are not followed, harmful
decomposition products may develop. Therefore, the vapors must be removed.
S Wash hands well before breaks and when work is finished. S If liquid adhesive comes into contact with eyes or mucous
membranes, rinse well with water -- especially the eyes. Change damp clothes, and seek medical advice if it is swallowed.
S If solvents or separating agents are used to process a liquid
adhesive, follow the safety and disposal information from the manufacturer.

Section 2

Description

1. Intended Use

The liquid adhesive detection system is used to detect the adhesive on different materials, such as paper, carton etc. The most important components of this system are a pattern detection unit and adhesive detection sensors. In this case, the adhesive sensor detects the adhesive and routes problems to the detection unit. The user is visually and audibally informed about faults and machine status. NOTE: Cold glue is referred to as adhesives in this manual.
Unintended Use - Example -
The unit may not be used in an explosive atmosphere.

2. Residual Risks

WARNING: Do not touch the contacts after pulling the main plug. Some of the units electronic components contain residual voltage in the form of a capacitive charge which can produce a light electrical shock when touched. The capacitive charge disappears after approx. 60 seconds.
WARNING: When controlling the solenoid valves, adhesive flows out of liquid adhesive guns. Danger of spraying. Wear safety goggles. Do not mount application guns and program any timer or pattern control unit at the same time.

6. Rear Side

KL-AS/04-B

Fig. 2-4 1. 2. 3. 4. 5.

Rear Side 6. 7. 8. 9. 10. Alarm output Encoder input Adhesive sensor input 4 Serial interface (RS232) Adhesive sensor input 3 11. 12. 13. 14. Marking output Mains plug Fuse mounting Mains switch
Machine contact input Adhesive sensor input 1 Adhesive sensor input 2 Photo cell input 1 Photo cell input 2

Section 3

Installation
WARNING: Allow only qualified personnel to perform the following tasks. Observe and follow the safety instructions in this document and all other related documentation.

1. Transport

Transport the unit so as to avoid damage. Do not throw the unit. Use suitable packing materials such as styrofoam and sturdy cartons. Refer to Specifications for weight. Protect the unit from exposure to humidity, dust and vibrations.

2. Unpacking

Carefully unpack the unit to avoid damaging it. Check for damage caused during transport. Save packing material for possible later use. Otherwise recycle or dispose of properly according to local regulations.
Protect the unit from humidity, excessive dust (observe IP-Class) and vibrations. Dimensions and IP-Class see Specifications.

3. Setting Up

KL--AS/05-A

Fig. 3-1

Adhesive Detection Unit 3. Printer module (optional) 4. Control panel 5. Handle
1. 2-line display 2. Rubber lined feet

4. Removing

Switch off the mains switch, then disconnect all electrical connections from the unit.

5. Storage

Pack the unit in suitable packing materials such as styrofoam and sturdy cartons. Protect from humidity, dust and large fluctuations in temperature (condensation).

6. Disposal

Dispose of properly according to local regulations.

7. Encoder

The encoder can be driven by a friction wheel, which bears directly on one of the belts of the production machine. Driving by means of gearwheels or toothed belts is possible alternatively. We recommend using an encoder bracket with a friction wheel for easy installation and adjustment of the encoder (see Fig. 3-2). Also refer to Section Parts.

Gear Ratio

Choose a gear ratio which makes sure that one revolution of the encoder corresponds to a machine feed movement of exactly 500 mm. This guarantees that the control unit can evaluate the production machine speed correctly and a good production is obtained. Max. axial shaft loading: 5 kg (11.02 lbs)

Technical Data

Max. radial shaft loading: 5 kg (11.02 lbs) Max. speed: 6000 min-1 (rpm)

WM408-28-A

Fig. 3-2
Encoder Bracket 4. Encoder 5. Encoder shaft 6. Holder, flat spring 7. Friction wheel 8. Encoder bracket 9. Bracket (alternative for Pos. 1)
1. Bracket 2. Clamping block 3. Rod
The liquid adhesive detection system WM 500 must be connected to a grounded socket which has been properly installed.
8. Electrical Connections
Connecting to Line Voltage
WARNING: The liquid adhesive detection system WM 500 has a one-range power supply. It enables the unit to be operated with different line voltages (refer to Section Specifications). NOTE: For permissible voltage tolerances, refer to Section Specifications.

WM408-07-A

1. Connect one end of the power cable to the grounded mains power socket and the other end to the power supply socket (4) on the rear panel of the unit.

Fig. 3-3 1. 2. 3. 4.

Connection Unit
Shackle Mains switch Cover of fuse mounting Power supply socket

Replacing the Fuses

1. Use a screwdriver to lever the shackle (1) on the cover (3) forwards. Tip the cover down and remove both fuse mountings (see Fig. 3-2). 2. Replace the fuses. NOTE: For values, refer to Section Specifications. 3. Insert both fuse mountings. NOTE: The arrows must point to the right.
Installation Connection of Adhesive Sensors
A careful and proper mounting of the adhesive sensors is required to obtain optimum results and perfect operation of the liquid adhesive detection system. For this purpose the adhesive sensors have to be mounted on the holding devices with the provided shock absorbers (4).
CAUTION: The connection cable has to be clipped on the holding device with an additional strain relief. Mechanical stress has to be avoided. The important criteria are: 1. The carton or paper must be located in the middle of the two sensor arms (3). Therefore, the guide has to be adjusted accordingly.

KL-AS/10-B

Fig. 3-4 1. 2. 3. 4.

Adhesive Sensor

Potentiometer Sensor measuring point Sensor arms Shock absorber
2. The sensor measuring point (2) must be adjusted symmetrically to the adhesive bead. 3. The distance of the carton guide can be a maximum of 1 - 2 mm larger than the thickness of the carton. NOTE: All connected adhesive sensors must be adjusted if there are metal pieces nearby (refer to Sensor Parameters Section Operation). CAUTION: Never use sharp metallic tools to clean the adhesive sensor surfaces, because the surfaces contain release materials and can be damaged easily. Clean the parts without using solvents. Remove adhesive splashes simply using a cloth.

A careful and proper mounting of the photo cells is required to obtain optimum results and perfect operation of the liquid adhesive detection system.
Connection of Photo Cells
S For dynamic applications, the bending radius must not be less than 6
times the sheath diameter.
S For static applications, the bending radius must be a minimal 3 times
the sheath diameter, provided the fiber optics sheath is not kinked.
S No tension should be exerted on the fiber optics sheaths. S The glass-fibers must be protected from damage at the light-emission
end. One or two photo cell can be used to trigger the adhesive sensors. For continuous and intermittent detection, only one photo cell is necessary (refer to Photo Cell Parameters Section Operation). For single piece detection (when 2 adhesive sensors are used) adhesive sensor 1 is normally triggered by photo cell 1 and adhesive sensor 2 by photo cell 2. If more than 2 adhesive sensors are connected the adhesive sensors 1 and 3 are both triggered by the photo cell 1, whereas the adhesive sensors 2 and 4 are both triggered by the photo cell 2. If only one photo cell is used to trigger all adhesive sensors (max. 4), the adhesive detection unit of the liquid adhesive detection system has to be switched over: 1. Remove the 2 rectangular rubber lined feet from the rear side. 2. Unscrew the 4 PhilipsR screws and remove the frame. 3. Unscrew the 10 PhilipsR screws and remove the rear panel. 4. On the left of the backpanel, flapped down at the rear of the control unit, is a PCB with a 4-pole DIP switch. This DIP switch is used to set the photo cells.
Installation Connection of Photo Cells

(contd.)

The following table shows the two possible modes for a single or a combination unit. NOTE: The liquid adhesive detection system WM 500 is available as a single and a combination unit. The combination unit contains a pattern control unit WM 408 additionally to the single unit. NOTE: The description of the DIP-switches correspond to the arrangement on the rear panel.

Single Unit WM 500

2 photo cells 1||photo cell 1||2 ON 1 photo cell 1||2 ON 3 4

Calibration pieces
Operation Logon/Logoff Printer
The production data can be printed out after a detected lot if a printer module (optional) is connected to the adhesive pattern unit. Therefore, it is necessary to logon the printer. 1. Standard display (109) appears after switching on.
2. Press (approx. 3 sec) the service menu key (3). The program branches into the service menu. 3. The display (110) depicted in the adjacent diagram appears. 4. Press the higher key (2). The display (110) changes. Parameters ? YES appears in the second line.
5. Press the key (3). 6. Press the key (3) until the display (116) depicted in the adjacent diagram appears. The second line shows the information if a printer has been logged on or not.

Printer

connected? NO
7. Press higher key (2) or lower key (4) to logon (YES) or logoff (NO) a printer. 8. Press the key (3) until the standard display (109) reappears.
Adhesive sensor parameters are parameters used to tune substrate and adhesive sensors to one another. The adhesive sensors used have to be activated to detect the adhesive pattern. Depending on the adhesive bead it may be necessary to change the sensitivity of an adhesive sensor to issue a signal that can be evaluated by the adhesive pattern unit. Different, but permitted thicknesses of the substrate (e. g. corrugated cardboard) that the adhesive sensor should accept, are programmed with Material Compensation. The start of detection is triggered by a photo cell. The distance between the photo cell and adhesive sensor is programmed as Distance to Trigger. 1. Standard display (109) appears after switching on.

7. Sensor Parameters

2. Press (approx. 3 sec) the service menu key (3). The program branches into the service menu. 3. The display (110) depicted in the adjacent diagram appears. 4. Press the key (3).
5. The display (117) depicted in the adjacent diagram appears. Parameters ? NO appears in the second line. 6. Press the higher key (2). The display (117) changes. Parameters ? YES appears in the second line.

Sensor / Parameters ?

Modify YES
Operation Mode of Operation
Each of the connected adhesive sensors (max. 4) has to be logged on. Therefore it is necessary to activate the mode of operation for each adhesive sensor. 7. Press the key (3) until the display (118) depicted in the adjacent diagram appears. The second line shows the current mode of operation for adhesive sensor 1. NOTE: To change the mode of operation for one of the adhesive sensors 2 - 4, press key (5) until the relevant sensor appears.

Operation Pallet Stabilization
A pallet consists of surface glued and non-surface glued cartons. The non-applicated cartons need not be detected, because they are intentionally free of adhesive and would cause unintentional alarms. In this case, the pallet stabilization is used and has to be activated. All cartons, surface glued or not, are counted. 19. Press key (3). The display (130) depicted in the adjacent diagram appears. The second line shows the information if the pallet stabilization is currently switched on or not. 20. Press the higher key (2) YES or the lower key (4) NO to activate or deactivate pallet stabilization.

Pallet

Stabilization NO
If pallet stabilization is active, the number of cartons to detect and to skip have to be entered manually. 21. Press key (3). The display (131) depicted in the adjacent diagram appears. The second line shows the current number of cartons to detect. 22. Press the higher key (2) or the lower key (4) to adjust the number of cartons to detect (surface glued) between 0 and 10000.

No. of detect:

cartons

to 33 pcs.

No. of skip:
23. Press key (3). The display (132) depicted in the adjacent diagram appears. The second line shows the current number of cartons to skip (not to detect). 24. Press the higher key (2) or the lower key (4) to adjust the number of cartons to skip (non--surface glued) between 0 and 1000. 25. Press the key (3) until the standard display (109) reappears.
To help process problems which occur in the production cycle, there are two further alarm outputs (potential-free contacts) in addition to the alarm outputs (lamp and buzzer) available. They can be connected as required. They respond differently, according to the mode of operation: Continuous detection Alarm output Cast out 1 Cast out 2 Signal length Alarm duration of alarm output (0 - 1.50 sec) Length of the faulty segment

9. Alarm Parameters

Intermittent and single piece detection NORDSON 0 m/min * Machine Stop *
Alarm output Cast out 1 Cast out 2
Signal length Marking length of the alarm output (0 - 250 mm) Not used
NOTE: In order to mark faulty adhesive application on the substrate, an additional valve or adhesive gun can be connected, to spray paint for instance. This valve is controlled corresponding to the alarm output Cast out 1. 1. Standard display (109) appears after switching on. 2. Press (approx. 3 sec) the service menu key (3). The program branches into the service menu. 3. The display (110) depicted in the adjacent diagram appears.

The alarm duration of the alarm output (cast out 1) has to be entered manually. It serves as a control signal for the following facilities and to control the marking output. 11. Press key (3). The display (136) depicted in the adjacent diagram appears. The second line shows the current alarm duration of the alarm output. 12. Press the higher key (2) or the lower key (4) to adjust the value between 0.00 and 1.50 s.
Alarm Duration Alarm Output

Duration 1.00 s

Marking Length Alarm Output
In intermittent and single piece detection, the alarm output (cast out 1) is activated for a preset length, e.g. to mark the faulty subtrate. It also serves to control the marking output. NOTE: There can only be a maximum of 128 pcs between the sensor and cast out. 13. Press key (3). The display (137) depicted in the adjacent diagram appears. The second line shows the current marking length of the alarm output. 14. Press the higher key (2) or the lower key (4) to adjust the marking length between 0 and 250 mm. 15. Press the key (3) until the standard display (109) reappears.

Marking

Length 50 mm
Differences between Single and Combination Unit
The liquid adhesive detection system WM 500 is available as a single and a combination unit. The combination unit consists of a single unit with the additionally installed pattern controller WM 408.
The alarm outputs (cast out 1, cast out 2, buzzer and lamp) are break contacts, i.e. normally the contact is closed and it is open in case of an alarm. The marking output is activated together with the alarm output (cast out 1) and a valve connected to the alarm output is actuated.
The alarm outputs are make contacts, i. e. normally the contact is open and it is closed in case of an alarm. So the function of the alarm outputs is compatible with that of the single unit WM 408. The marking output is not activated as with the combination unit the output stages are assigned to the timer. NOTE: The software is identical for the single and the combination unit. It recognizes if the CPU-board is installed into a single or a combination unit, and selects the right function (break contact or make contact) automatically. NOTE: For setting the DIP-switches refer to Chapter Connection of Photo Cells Section Installation.

10. Software Version No.

For certain requirements it is useful to know, and to note, the version no. of the software implemented. 1. Standard display (109) appears after switching on.
2. Press (approx. 3 sec) the service menu key (3). The program branches into the service menu. 3. The display (110) depicted in the adjacent diagram appears.
4. Press the key (3) until the display (138) depicted in the adjacent diagram appears. NOTE: Note the version no.
5. Press the key (3) until the standard display (109) reappears.

0 Alarms

NOTE: The LED of the alarm key flashes as long as alarms are in the alarm point. NOTE: If there is an adhesive fault during production process the alarm output lamp (potential-free contact) is activated. NOTE: If there is a continuous fault during the production process, the alarm output buzzer and lamp are activated. Press the Alarm key to switch off the alarm (acknowledgement of the message). The cause of the fault must be solved beforehand.
NOTE: For the assignment of the alarm outputs refer to Connection Allocation Back Panel Section Specifications. For more information about the alarm outputs refer to Alarm Parameters Section Operation.
Operation Printout Production Data
If there is a printer logged on, the production data can be printed out at any time (See Logon/Logoff Printer Chapter System Parameters). 1. Possible standard display (109) during the production process.
NOTE: To print out the production data during the production process (display shows RUN not NORDSON), press the test mode key (1) to call in the standard display (109).
2. Press key (3) until the display (145) depicted in the adjacent diagram appears. Printout ? NO appears in the second line. 3. Press the higher key (2). The display (145) changes. Printout ? YES appears in the second line. 4. The Production-Certificate (See Fig. 4-3) is printed.

Production Printout ?

data NO
NOTE: No error message is displayed if no printer is connected or the printer is not operational.
PRODUCTION-CERTIFICATE NORDSON WM 500 Customer: Product: Production: Rejection: Date: Time: Signature:
10000 pcs. 0 pcs. 25.03.96 17:42:35

Fig. 4-3

Production-Certificate
When the production process has been completed, the production data can be deleted. NOTE: Print out production data before (See Printout Production Data in this Chapter). 1. Standard display (109) after machine stand still.

Reset Counter

2. Press key (3) until the display (102) depicted in the adjacent diagram appears. Reset Counter? NO appears in the second line. 3. Press the higher key (2). The display (102) changes. YES appears in the second line. 4. The production data is deleted and the standard display (109) reappears.

Counter ? NO

Section 5
Maintenance / Troubleshooting / Repair
Section 5 Maintenance / Troubleshooting / Repair

1. Maintenance

The unit is virtually maintenance-free. Check cables regularly for damage. Replace damaged cables immediately.

2. Troubleshooting

Problem Unit does not function
Possible Cause Mains plug not connected Unit is not switched on Mains fuse defective (rear side of the unit) Wrong supply voltage

RUN 0 m/min Trigger Fault * *
The carton length tolerance has been exceeded. RUN * 0 m/min Carton Fault *
RUN 0 m/min Encoder Fault * *
The machine contact is activated (either by the production machine or a bridge), but the encoder supplies no pulses. The alarm output lamp (potential-free contact) is activated as long as the encoder is defective.
The parent machine speed is too high for the chosen configuration of adhesive sensors and mode of operation.
RUN 0 m/min Speed Limit * *
RUN 0 m/min Carton too long * *
The detected carton is too long or two cartons may be on top of one another. The memory of the liquid adhesive detection system can store no more values. NOTE: Increase the resolution to process higher carton lengths (See Chapter Select Resolution Section Operation). After interpretation of the data measured, the system has detected another product is on the parent machine. The message is not valid for the run cycle.
NORDSON 0 m/min New Product ? * *

3. Repair

NOTE: Repairs to be carried out by the customer are limited to changing defective fuses and panels. All other repairs may only be carried out by Nordson Customer Service. NOTE: Use only Nordson original spare parts.
Possible Cause Mains plug not connected Unit is not switched on Mains fuse defective (rear side of the unit)
Corrective Action Connect the mains plug Switch on the unit Check mains fuses, replace if necessary
Refer to Installation Operation Description

Section 6

Spare Parts

Section 6 Spare Parts

WARNING: Allow only qualified personnel to perform the following tasks. NOTE: Repairs to be carried out by the customer are limited to changing defective fuses and panels. All other repairs may only be carried out by Nordson Customer Service. NOTE: Use only Nordson original spare parts.
1. System and Accessories
Please observe that your WALCOM equipment may slightly differ from description or some informational details in the manual. Please refer to the updated Bill of Material which is packed with your equipment. Description Control unit of the liquid adhesive detection system (with 24 V output) Printer module Printer paper Ribbon cartridge (for printer) Sensor cable (straight connector) Sensor cable (90 deg connector) Photo cell Photo cell cable, extension 5 m Encoder bracket Encoder, 500 pulses Encoder wheel, wear resistant Encoder wheel, rubber lined Encoder cable, 5 m Encoder cable, extension 5 m

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22TFT Monitor W2261VP FullHD 20000:1,2ms,300cd/mDVI/HDMI Three-In,Superkontrast,Black

444414

22TFT Monitor P2250 2ms DVI 50000:1,300cd/mDVI/Analog Dual-In,Superkontrast,Black

796556

24 TFT Monitor Black, Full HD 50000:1,5ms,300cd/mHDMI/DVI Audio,Black

428398

26TFT Monitor T260, Full HD 20000:1,5ms,300cd/m,DVI/HDMI Dual In,Black

178364

239.00

Multimedia

Headphone

203.15

Pioneer SE-MJ3 Geschlossener DJ Kopfhrer Pioneer SE-MJ5 Geschlossener DJ Kopfhrer Razer Barracuda Barracuda Headset Razer Piranha Headset Piranha Headset Sennheiser CX400S Black 17-21000HZ, 16Ohm, 113db Skullcandy Chrome Full Metal Jacket In-Ear Bud Skullcandy Dark Grey Full Metal Jacket In-Ear Bud Skullcandy Mac Purple Full Metal Jacket In-Ear Bud Skullcandy Mac Red Full Metal Jacket In-Ear Bud Skullcandy Metal Blue Full Metal Jacket In-Ear Bud Skullcandy Metal Green Full Metal Jacket In-Ear Bud Sony MDR-AS50G 9-23.00HZ, 16Ohm, 100db Sony MDR-E818 black 12-22.00HZ, 16Ohm, 108db Sony MDR-EX 75 black 6-24.00HZ, 16Ohm, 103db Sony MDR-EX 75 weiss 6-24.00HZ, 16Ohm, 103db Sony MDR-EX76 silber 6-24.00HZ, 16Ohm, 103db Sony MDR-V150 18-22.00HZ, 24Ohm, 98db Sony MDR-XB 300 Extra-Bass Kopfhrer Speed Link Medusa 5.1 NX Medusa 5.1 NX SteelSeries H5 v2 H5 v2 Headset, robustes Kabel SteelSeries Siberia Full-size Siberia Full-size Headset SteelSeries Siberia Full-size bl Siberia Full-size Headset SteelSeries Siberia Neckband Siberia Neckband Headset TDK MP200 20-22.000Hz, 32Ohm, 103db

288.15

49.90 59.90 149.90 74.90 59.90 69.00 69.00 69.00 69.00 69.00 69.00 59.90 12.90 49.90 49.90 49.90 49.90 69.90 99.90 111.00 84.90 84.90 109.90 39.90 TDK SP-200 20-20.00Hz, 32Ohm, 117db

Speaker

489.90
Creative Fatal1ty Headset Fatal1ty Gaming Headset Digitus Multimedia Boom Multimedia Mikrofon Standfuss Elecom Smarties Blue Elecom In-Ear Kopfhrer Elecom Smarties Braun Elecom In-Ear Kopfhrer Elecom Smarties Green Elecom In-Ear Kopfhrer Elecom Smarties Orange Elecom In-Ear Kopfhrer Elecom Smarties Pink Elecom In-Ear Kopfhrer Elecom Smarties Red Elecom In-Ear Kopfhrer Elecom Smarties White Elecom In-Ear Kopfhrer Elecom Smarties Yellow Elecom In-Ear Kopfhrer Logitech ClearChat Pro ClearChat Pro Headset, USB Logitech ClearChat Wireless ClearChat Wireless Logitech Digital Precision HS Digital Precision PC Gaming HS Logitech G35 Surround Headset G35 Surround Sound Headset Logitech Gaming Headset G330 Gaming Headset G330 Logitech PC Headset 880 PC Headset 880 Microsoft LifeChat LX-3000 LifeChat LX-3000 USB Headset Pioneer SE-A1000 HighEnd Heimkinokopfhrer Pioneer SE-CLX50 JH Geschlossener In-Ear Kopfhrer Pioneer SE-CLX7 Geschlossener In-Ear Kopfhrer Pioneer SE-M390 Geschlossener Kopfhrer

49.90 9.90 19.90 19.90 19.90 19.90 19.90 19.90 19.90 19.90 54.90 114.90 54.90 144.90 54.90 19.90 29.90 99.90 79.90 129.90 49.90
Creative I-Trigue 3330 I-Trigue 3330, 2.1 Surround Creative Inspire 265 Inspire 265, 2.0 Speaker Creative Inspire 280 Inspire 280, 2.0 Speaker Logitech Audio Hub Audio Hub, 2.1 Speaker, USB Pw Logitech Pulse 285 Stereo 442 Labtec Speaker+Headset Bundle Logitech X-140 X-140, 2.0 Speaker Logitech X-210 X-210, 2.1 Speaker Logitech X-230 X-230, 2.1 Speaker Logitech X-240 X-240, 2.1 Speaker, iPod Dock Logitech X-530 X-530, 5.1 Speaker Logitech Z-10 Z-10, 2.0 Speaker, USB connect Logitech Z-2300 Z-2300, 2.1 Speaker, THX Logitech Z-4 Z-4, 2.1 Speaker, black Logitech Z-4, white Z-4, 2.1 Speaker, white Logitech Z-5 Z-5, 2.0 Speaker, USB Powered Logitech Z-523, 2.1 Speaker Z-523, 2.1 Speaker Logitech Z-5500 Z-5500, 5.1 Speaker, THX Logitech Z320, 2.0 Speaker Z320, 2.0 Speaker Logitech Z520, 2.0 Speaker Z520, 2.0 Speaker Philips SBA2900/10 Portable Speaker
105.90 25.90 37.90 39.00 39.90 39.90 49.90 69.90 59.90 114.90 129.90 234.90 149.90 134.90 99.90 109.90 509.90 59.90 109.90 69.90

Keyboard / Mouse

Keyboard
Cherry G83 CH PS/2 Black G83-6105 Keyboard, PS/2 Cherry G83 CH PS/2 White G83-6105 Keyboard, PS/2 Cherry G83 US/UK PS/2 White G83-6104 Keyboard, PS/2 Cherry G86 US/UK PS/2 White G86 CyMotion Keyboard, PS/2 i-Rocks X-Slim EL Keyboard X-Slim EL Keyboard KeySonic Flexible Keyboard Flexible Full Sized Keyboard Logitech Compact K300 Compact Keyboard K300 Logitech diNovo Edge Desktop diNovo Edge Desktop Bluetooth Logitech diNovo Keyboard NB diNovo Keyboard for Notebooks Logitech diNovo Mini diNovo Mini Keyboard Bluetooth Logitech G11 Gaming KB G11 Gaming Keyboard, USB Logitech G15 Gaming KB G15 Gaming Keyboard, USB Logitech G19 Gaming KB G19 Gaming Keyboard, USB Logitech Illuminated Keyboard Illuminated Keyboard, USB Logitech Internet 350 KB PS/2 Internet 350 Keyboard, PS2 Logitech Internet 350 KB USB Internet 350 Keyboard, USB Logitech Media Keyboard 600 Media Keyboard 600 Logitech Ultra Flat Keyboard Ultra Flat Keyboard, PS/2+USB Logitech UltraX Media KB UltraX Media Keyboard Logitech Wave Keyboard Wave Keyboard, USB Logitech Wireless K340 Wireless Keyboard K340 Logitech Wireless K350 Wireless Keyboard K350 Maxxtro Wireless Multimedia Wireless Multimedia Desktop Microsoft CCK 2000 Comfort Curve Keyboard 2000 Microsoft DMK 3000 Digital Media Keyboard 3000 Microsoft MWK 500 Wired Keyboard 500 Microsoft NEK 4000 Natural Ergo Keyboard 4000 ROCCAT VALO Gaming KB VALO GAMING KEYBOARD TopD SlimMultimedia KB Slim Multimedia Keyboard

Keyboard & Mouse

24.90 21.90 21.90 24.90 22.00 29.90 39.90 209.90 89.90 189.90 89.90 119.90 219.90 89.90 19.90 19.90 34.90 29.90 29.90 64.90 49.90 69.90 24.90 29.90 39.90 19.00 69.90 129.00 14.90
Logitech C. Desktop EX110 Cordless Desktop EX110 Logitech C. Desktop LX710 Cordless Desktop LX710 Laser Logitech C. Desktop MX3200 Cordless Desktop MX3200 Laser Logitech C. Desktop MX5500 Cordless Desktop MX5500 Revol. Logitech C. Desktop S520 Cordless Desktop S520, USB Logitech C. Desktop Wave Cordless Desktop Wave, USB Logitech C. Desktop Wave Pro Cordless Desktop Wave Pro Logitech C.Desktop Deluxe 660 Cordless Desktop Deluxe 660 Logitech Desktop 250 / S96 Desktop Bundle, Deluxe 250 KB Logitech diNovo Desktop NB diNovo Cordless Desktop for NB Logitech diNovo Media Desktop diNovo Media Desktop Laser Logitech W. Desktop MK300 Wireless Desktop MK300 Microsoft NED 7000 Natural Ergonomic Desktop 7000 Microsoft WD 3000 Wireless Desktop 3000 Microsoft WLD 3000 Wireless Laser Desktop 3000 Microsoft WLD 7000 Wireless Laser Desktop 7000 Microsoft WOD 2000 Wireless Optical Desktop 2000 Microsoft WOD 700 Wireless Optical Desktop 700

Mouse / Pad

54.90 94.90 124.90 209.90 74.90 84.90 149.90 29.90 24.90 109.90 274.90 59.90 104.90 64.90 74.90 139.00 54.90 44.90
Microsoft Arc Mouse weiss Arc Mouse for Notebook, Laser Microsoft COM 1000 Comfort Optical Mouse 1000 Microsoft Explorer Mini Mouse Explorer Mini Mouse, BlueTrack Microsoft Explorer Mouse Explorer Mouse, BlueTrack Microsoft MBM 5000 Bluetooth Notebook Mouse 5000 Microsoft MMM 8000 Mobile Memory Mouse 8000 Microsoft NOM 1000 Notebook Optical Mouse 1000 Microsoft NOM 3000 Notebook Optical Mouse 3000 Microsoft Sidewinder Mouse SideWinder Mouse Microsoft Sidewinder X8 Mouse SideWinder X8 Mouse, BlueTrack Microsoft WLM 5000 Wireless Laser Mouse 5000 Microsoft WLM 6000 V2.0 Wireless Laser Mouse 6000 V2.0 Microsoft WLM 7000 Wireless Laser Mouse 7000 Microsoft WM 5000 Wireless Mouse 5000 Microsoft WMM 3000 Wireless Mobile Mouse 3000 Microsoft WMM 4000 schwarz Wireless Mobile Mouse 4000 Microsoft WMM 6000 Wireless Mobile Mouse 6000 Microsoft WNLM 6000 Wireless Natural Laser M. 6000 Microsoft WNLM 7000 Wireless NB Laser Mouse 7000 Microsoft WNPM 8000 Wireless NB Presenter M. 8000 Razer Copperhead Blue Copperhead Tempest Blue Razer Copperhead Green Copperhead Chaos Green, Razer Lachesis Blue Lachesis Banshee Blue Razer Lachesis White Lachesis Phantom White Razer Mamba Mamba Wireless Gaming Mouse Razer Naga Naga MMOG Laser Gaming Mouse ROCCAT Kone Gaming Mouse Kone Max Custom Gaming Mouse SteelSeries 5L 5L, Mauspad, 5 Schichten SteelSeries QCK Medium Steelpad QCK Mauspad SteelSeries QCK Mini Steelseries QCK Mini Mauspad SteelSeries QCK+ Large Steelseries QCK+ Mauspad SteelSeries Steelpad S&S Steelpad S&S Solo Mauspad TopD Value Optical Mouse Value Optical Mouse, silver Value NB Opt. Mouse Black Value Notebook Optical Mouse Value NB Opt. Mouse Red Value Notebook Optical Mouse

Laser All-in-One

99.90 149.90 199.90 79.90 419.90 419.90 209.90 559.90 689.90 279.90 204.90
LG Electronics Flatron L1510SF 15 TFT L1510SF Touchscreen LG Electronics Flatron L1730SF 17 TFT L1730SF Touchscreen Philips 17S1SB 17TFT Monitor 17S1SB

19 Zoll TFT Monitor

449.90 519.90 159.90
AM Maus-Pad thin large Maus-Pad, Ultra Thin, Large AM Maus-Pad thin small Maus-Pad, Ultra Thin, Small Ed Hardy Ed Hardy blue Ed Hardy Optical Mouse blue Ed Hardy Ed Hardy red Ed Hardy Optical Mouse red Ed Hardy Love Cross Love Cross Mauspad Ed Hardy Love Kills Slowly Love Kills Slowly, Mauspad Ed Hardy Mermaid Mermaid Mauspad Elecom Micro Grast Mouse Micro Grast Mouse, wireless Elecom Scope Node Mouse Scope Node Mouse, wireless Hewlett Packard Laser Mobile Mouse Laser Mobile Mouse Hewlett Packard WL Comfort Mob.Mouse Wireless Comfort Hewlett Packard WL Comfort Mouse SE Wireless Comfort Hewlett Packard WL Laser Mini Mouse Wireless Laser Mini Hewlett Packard WL Optical Mobile M. Wireless Optical Logitech Anyhwere Mouse MX Anywhere Mouse MX Logitech G5 G5 Gaming Laser Mouse Logitech G500 G500 Gaming Mouse Logitech G9 G9 Gaming Laser Mouse Logitech G9x G9x Gaming Laser Mouse Logitech LX8 LX8 Cordless Laser Mouse Logitech M205 black M205 Wireless Mouse Logitech M205 white M205 Wireless Mouse Logitech M305 black M305 Wireless Mouse Logitech M305 silber M305 Wireless Mouse Logitech M500 Corded Mouse M500, Laser Logitech M505 black M505 Wireless Mouse, black Logitech M505 silber M505 Wireless Mouse, silber Logitech M555b M555b Bluetooth Mouse Logitech Marathon Mouse M705 Marathon Mouse M705 Logitech MX Air MX Air Rechargable Mouse Logitech MX Revolution MX Revolution Laser Mouse Logitech MX1100 MX1100 Cordless Laser Mouse Logitech MX400 MX400 Performance Laser Mouse Logitech MX518 MX518 Gaming Optical Mouse Logitech MX620 MX620 Cordless Laser Mouse Logitech NX80 NX80 Cordless Laser Mouse Logitech Performance Mouse MX Performance Mouse MX Logitech RX1000 Logitech RX1000 Laser Mouse Logitech UltraX Cordl. Mouse UltraX Cordless Optical Mouse Logitech V100 V100 Optical Mouse f. Notebook Logitech V150 V150 Laser Mouse for Notebook Logitech V450 Nano black V450 Nano Cordless Laser Mouse Logitech V470 Blue V470 Cordless Laser Mouse Logitech V470 White V470 Cordless Laser Mouse Logitech V550 Nano silber V550 Nano Cordless Laser Mouse Logitech Value Optical Mouse Value Optical Mouse, black Logitech VX Nano VX Nano Cordless Laser Mouse Logitech VX Revolution VX Revolution Cordless Laser Microsoft Arc Mouse rot Arc Mouse for Notebook, Laser Microsoft Arc Mouse schwarz Arc Mouse for Notebook, Laser
8.90 6.90 24.90 24.90 16.90 16.90 16.90 44.90 59.90 15.00 44.90 44.90 19.50 19.50 119.90 69.90 84.90 79.90 104.90 49.90 29.90 24.90 39.90 39.90 49.90 49.90 49.90 59.90 74.90 114.90 99.90 69.90 39.90 54.90 64.90 39.90 139.90 24.90 14.90 24.90 34.90 54.90 49.90 49.90 59.90 16.90 84.90 59.90 64.90 64.90

Acer X193WABD 19TFT Monitor X193WABD 16:9 Philips 190B9CS 19TFT Monitor 190B9CS Philips 190S9FB 19TFT Monitor 190S9FB Philips 190S9FS 19 TFT Monitor Silver Philips 190SW9FS 19TFT Monitor 190SWFS

20 - 21 Zoll TFT Monitor

149.90 239.90 189.90 199.90 159.90
Acer X203HBD 20TFT Monitor X203HBD 16:9

22 Zoll TFT Monitor

Acer FTFT Monitor Black Acer X223HQBD 22 TFT Monitor Black HDTV Acer X233Hbd 23TFT Monitor X233HBD 16:9 Hewlett Packard 2229H 22TFT Monitor 2229H HDMI USB2 LG Electronics Flatron W2261VP 22TFT Monitor W2261VP FullHD LG Electronics Flatron W2284F 22TFT Monitor W2284F Packard Bell Maestro 222WS 22TFT Black,222WS FullHD,HDMI Packard Bell Maestro 242WS 24TFT Black,242WS FullHD,HDMI Philips 220SW9FB 22TFT Monitor 220SWFB Samsung Syncmaster 2343BW 23TFT Monitor 2343BW Full HD Samsung Syncmaster P2250 22TFT Monitor P2250 2ms DVI Samsung Syncmaster P2370 23TFT Monitor P2370 Full HD Samsung Syncmaster P2450H 24TFT Monitor P2450H 2ms HDMI Samsung Syncmaster SM2233RZ 22TFT Monitor 2233RZ 3D

24 - 30 Zoll TFT Monitor

269.90 179.00 249.00 249.00 239.00 249.90 289.90 349.00 209.90 299.90 203.15 339.00 399.00 449.90
Brother MFC-7320 A4, USB2, 2400dpi, 22ppm Hewlett Packard ColorLaser CM2320FXi A4, USB2, RJ45, 3600dpi Hewlett Packard ColorLaser CM2320NF A4, USB2, RJ45, 3600dpi Hewlett Packard ColorLaserJet CM1312 A4, USB2, 2400dpi, 12ppm Hewlett Packard LaserJet CM1312NFI A4, USB, LAN, 2400dpi, 12ppm Hewlett Packard LaserJet M1120 MFP A4, USB2, 1200dpi, 19ppm Hewlett Packard LaserJet M1120N A4, USB2, LAN, 1200dpi, 19ppm Hewlett Packard LaserJet M1522N A4, USB2, LAN, 1200dpi Hewlett Packard LaserJet M1522NF MFP A4, USB, LAN, 1200dpi, 23ppm Samsung ColorLaser CLX3175 A4, USB2, 2400dpi, 16ppm Samsung ColorLaser CLX3175FN A4, USB, RJ45, 1200dpi, 16ppm Samsung ColorLaser CLX3175FW A4, USB, LAN, WLAN , 1200dpi Samsung LaserJet SCX4300 A4, USB, 600dpi, 18ppm

Laser B/W

259.00 979.90 819.90 459.90 589.00 239.90 289.00 469.90 529.90 299.00 459.90 529.90 149.90
BenQ G2410HD 24 TFT Monitor Black, Full HD LG Electronics Flatron W2442P 24TFT W2442P, Full HD LG Electronics Flatron W2486L 24LED TFT W2486L,FullHD,2ms LG Electronics Flatron W2600H 26TFT Monitor W2600H Full HD LG Electronics Flatron W2753V 27TFT W2753V,FullHD,16:9,HDMI Philips 240SW9FS 24TFT 240SW9FS,Full HD Samsung Syncmaster 2443BW 24TFT Monitor 2443BW, Full HD Samsung Syncmaster 2494HM 24TFT Monitor 2494HM, Full HD Samsung Syncmaster 2494HS 24 TFT Monitor Black, Full HD Samsung Syncmaster 2693HM 26TFT Monitor 2693HM, Full HD Samsung Syncmaster T260 26TFT Monitor T260, Full HD