LOCTITE 2804936 EQ CL40 LED Quad Controller User Manual

LOCTITE 2804936 EQ CL40 LED Quad Controller User Manual

Please Observe the Following

Emphasized Sections

Warning!
Refers to safety regulations and required safety measures that protect the operator or other persons from injury or danger to life.

Caution!
Emphasizes what must be done or avoided so that the unit or other property is not damaged.

Notice:
A notice gives recommendations for better handling of the unit during operation or adjustment as well as for service activities.

For Your Safety

**** For safe and successful operation of the unit, read these instructions completely. If the instructions are not observed, the manufacturer can assume no responsibility.

• **** Do not expose the connecting cable to heat, oil, or sharp edges.
• **** Make sure the Unit stands stable and secure.
• **** Use only original equipment replacement parts.
• **** Always disconnect the power supply before servicing the unit.
• **** Observe general safety regulations for the handling of chemicals such as Loctite® adhesives and sealants. Observe the manufacturer’s instructions as stated in the Safety Data Sheet.

**** While under warranty, the unit may be repaired only by an authorized Loctite service representative.

WARNING!

• It is the responsibility of the user to ensure that all devices are set-up in a safe manner.
• The manufacturer is in no way responsible for injuries or damage to persons or property resulting from the device.
• For safe and successful operation of the unit, read these instructions completely. If the instructions are not observed, the manufacturer can assume no responsibility.
• Removing, bypassing or putting out of operation any of the safety devices can result in radiation damage to persons and damage to the unit and is therefore prohibited!
• Do not look directly at LED-UV light, or at LED-UV light reflected in a mirror or other reflective surface. Doing so could cause eye damage.
• Install the LED head in a way that individuals are not exposed to LED-UV light.
• Exposure could injure the skin or cause other injury.
• If there is a risk of the LED-UV light being exposed to persons, place the product inside a cover with proper reflectance and heat characteristics to block that reflected light.
• When operating the controller, set up the system so that the path of the LED-UV light is not at eye level.
• It is strongly recommended to place a protective barrier around the product so that people cannot approach it while it is operating.
• Wear protective UV glasses and other protective clothing during operation.
• Never operate this product in a manner not described in this manual. Doing so risks exposure to LED UV light.
• Damage to the power cord or the housing can result in contact with live electrical parts.
• Check the power cord and the unit before each use. If the power cord or the unit is damaged, do not operate! Replace a damaged power cord with a new one.
• The unit may be opened and repaired only by authorized service personal.

Unpacking and Inspection

Carefully unpack the Loctite® Equipment and examine the items contained in the carton. Inspect the unit for any damage that might have occurred in transit. If such damage has occurred, notify the carrier immediately. Claims for damage must be made by the consignee to the carrier and should be reported to the manufacturer.

Packing List

1. EQ CL40 LED Quad Controller x 1
2. Equipment Manual x 1
3. Power Cord x 1
4. Footswitch x 1
5. Footswitch Adapter x 1

Features

1. Capacity for up to four UV LED Heads.
2. Works with Loctite EQ CL40 Spot Heads.
3. Touch screen HMI
4. 3 running modes: Timer, Continue and Advance.
5. User friendly interface

Usage

The Loctite EQ controller is used with the 365nm and 405nm LED spot head for use with light cure products that cure when exposed to ultraviolet and/or visible light. The system can be operated manually, operated with the integrated timer, or controlled with an external switch. The system is designed for intermittent or constant duty cycle.

Description

Theory of Operation

The EQ Controller provides electrical power to the LED’s through the connecting cable.

Indicator lights located on the front panel of the power supply provide visual confirmation that the LED’s are in or out of their acceptable range. In the event of temperature fault the power supply will automatically shut down to protect the LED array.

When the cure cycle is initiated, light is immediately irradiated at or near maximum intensity from the LED’s.

The curing process begins when the adhesive is placed under the LED’s. The two primary variables that control the curing process are the time of exposure and the strength of the light (irradiance). For a given irradiance, the exposure time required to fully cure the adhesive depends primarily on the properties of the adhesive and the optical properties of the substrate that the light is transmitted through.

Note: The cooling fan on the LED Spot Head ON during the exposure cycle ONLY.

Display, operating elements and connections

1. Power Supply Inlet
2. Power Switch ON/OFF
3. Head Connection
4. PLC/IO Interface
5. Socket XS5: RS232
6. Screen.

Technical Data

• Dimensions (W x H x D): 99x162x163 mm
• Total weight: Kg (lbs.) 2 (4.4)
• Operating voltage: 24V DC (60W Adapter)
• Power consumption: <35 Watts
• Operating Temperature: +10 °C to +40 °C (+50 °F to +104 °F)
• Storage Temperature: – 10 °C to +60 °C (+14 °F to +140 °F)

Installation

Before using the equipment for the first time check it carefully for signs of external damage. If any shipping damage is found DO NOT USE THE EQUIPMENT – return it to your supplier immediately.

Environmental and Operating Conditions

• No direct sunlight.
• Recommend operating temperature; +10 °C to +40 °C (+50 °F to +104 °F)
• No splashing waters.
• No suddenly temperature changes, vibration and shocks.
• No high magnetic and intense electric.

Connecting the Unit

• Connect Sub D 9 pin connector of the footswitch 97201 or a higher ranking controller to the PLC interface or the footswitch adapter.
• Connect the LED head’s connector to the 6 pins connector.
• Connect power cord to the appropriate plug.

Operation

Electrical Connection

• Plug the end of the LED power cable into the 6 pins connector located on the rear panel of the CL40 controller. Make sure that the connection is secure.
• Plug the DC power cord into the back of the controller and connect to power source.
• For manual operation, plug the footswitch into the PLC interface or the footswitch adapter, located on the rear panel of the CL40 controller.
• For automated control, connect external PLC output relay to the PLC interface.

Turn on the Unit

Observe the operating manual of the LED head used.
Turn the power switch 2 to ON.

Main Page

1. Channel Manual Switch
2. Channel
3. LED head running Mode: CONTINUE, TIMER, ADVANCE
4. Intensity percentage
5. Time (Exposure time)
6. Temperature (To display LED head temperature – For indication only)
7. To Main page
8. To Parameter Setting page
9. To Warning Message page

Parameter Setting Page

1. Operating Mode selection: Continue, Timer or Advance
   Continue Mode: The LED head will turn ON when a footswitch is pressed and remain ON until the footswitch is released. The intensity can be set up for each channel independently.
   Timer Mode: The LED head will turn ON when a footswitch is pressed and remain ON for the duration that is set on the timer. If the time is set to 0 then when a footswitch is pressed the LED head will turn ON and remain ON until the Footswitch is pressed again. The intensity can be set up for each channel independently.
   Advance Mode: This enables intensity to change automatically during the curing cycle.

2. Link Button: The linked LED head will turn on with start signal.

3. Restore factory setting.

4. Save Setting: Save changes.

5. Intensity & Timer setting. When clicked, can enter below page to set intensity and timer.

Continue Mode: Enter required intensity percentage setting (normal operation set 100%).

Timer Mode: Enter required intensity percentage setting (normal operation set 100%) and curing time required.

Advance Mode: This enables intensity to change automatically during the curing cycle.

Note: 1-7: Means from step 1 to step 7.
Time: working time for each step.
Intensity: Intensity for each step.

For example, if operator have defined as below, when start signal comes, LED head will work step by step. Time and power will follow each step’s setting to run 2 cycles.

Warning Message Page

1. Connection error
2. Overheat error（Alarm temperature threshold 65 0C）
3. Clear the warnings

Application Hints

As with all adhesives, performance depends on conditions of use. Suggestions or recommendations contained herein are for guidance only since actual conditions of use are outside the supplier’s control.

Troubleshooting

Before proceeding with any repair or maintenance operation disconnect the tool from the main electricity supply.

0%, set the UV intensity level to 1% or higher.
Temperature warning| The channel connection indicator changes to orange when the LED head temperature has reached the warning level. If you continue the operation in this condition, the product life will be significantly shortened, and the temperature may exceed the upper limit 65°C, causing an emergency stop.| Set the UV intensity level(%) lower or improve the heat radiation performance of the LED head to keep the temperature lower than the warning level.
Check if the fan on the LED head is working well.| Replace the fan, make sure there is good heat exhaust for LED head.
LED head Connection Error| Check the connection cable or LED head is broken or disconnected.| Reset the error status, check the connection of the cable and LED head with the channel in question, and replace them if necessary.
Check if the LED head has been removed from the controller.| Reconnect the LED head.
The linked LED head does not turn on with start signal| Check if linked button was selected.| Resolve the problem, and then restart irradiation

Care and Maintenance

The unit requires no special care and maintenance.

Observe the operating manual of the LED head used.

Accessories and Spare Parts

Diagrams

PLC/IO Interface

Note:

•  Output signal follow PLC standard level 0-24V.
• 0V means LED head is working.

Warranty

Henkel expressly warrants that all products referred to in this Instruction Manual for Loctite® EQ CL40 LED Quad Controller (hereafter called “Products”) shall be free from defects in materials and workmanship. Liability for Henkel shall be limited, as its option, to replacing those Products which are shown to be defective in either materials or workmanship or to credit the purchaser the amount of the purchase price thereof (plus freight and insurance charges paid therefor by the user). The purchaser’s sole and exclusive remedy for breach of warranty shall be such replacement or credit.

A claim of defect in materials or workmanship in any Products shall be allowed only when it is submitted in writing within one month after discovery of the defect or after the time the defect should reasonably have been discovered and in any event, within (12) months after the delivery of the Products to the purchaser. This warranty does not apply to perishable items, such as fuses, filters, lights, etc.. No such claim shall be allowed in respect of products which have been neglected or improperly stored, transported, handled, installed, connected, operated, used or maintained. In the event of unauthorized modification of the Products including, where products, parts or attachments for use in connection with the Products are available from Henkel, the use of products, parts or attachments which are not manufactured by Henkel, no claim shall be allowed.

No Products shall be returned to Henkel for any reason without prior written approval from Henkel. Products shall be returned freight prepaid, in accordance with instructions from Henkel.

NO WARRANTY IS EXTENDED TO ANY EQUIPMENT WHICH HAS BEEN ALTERED, MISUSED, NEGLECTED, OR DAMAGED BY ACCIDENT.

EXCEPT FOR THE EXPRESS WARRANTY CONTAINED IN THIS SECTION, HENKEL MAKES NO WARRANTY OF ANY KIND WHATSOEVER, EXPRESS OR IMPLIED, WITH RESPECT TO THE PRODUCTS.

ALL WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND OTHER WARRANTIES OF WHATEVER KIND (INCLUDING AGAINST PATENT OR TRADEMARK INFRINGEMENT) ARE HEREBY DISCLAIMED BY HENKEL AND WAIVED BY THE PURCHASER.

THIS SECTION SETS FORTH EXCLUSIVELY ALL OF LIABILITY FOR HENKEL TO THE PURCHASER IN CONTRACT, IN TORT OR OTHERWISE IN THE EVENT OF DEFECTIVE PRODUCTS.

WITHOUT LIMITATION OF THE FOREGOING, TO THE FULLEST EXTENT POSSIBLE UNDER APPLICABLE LAWS, HENKEL EXPRESSLY DISCLAIMS ANY LIABILITY WHATSOEVER FOR ANY DAMAGES INCURRED DIRECTLY OR INDIRECTLY IN CONNECTION WITH THE SALE OR USE OF, OR OTHERWISE IN CONNECTION WITH, THE PRODUCTS, INCLUDING, WITHOUT LIMITATION, LOSS OF PROFITS AND SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES, WHETHER CAUSED BY NEGLIGENCE FROM HENKEL OR OTHERWISE.

Declaration of Conformity

Support

Henkel Corporation
One Henkel Way
Rocky Hill, CT 06067-3910
USA

Henkel Canada Corporation
2515 Meadowpine Boulevard
Mississauga, Ontario L5N 6C3
Canada

Henkel Corporation
Automotive/ Metals H.Q.
32100 Stephenson Hwy,
Madison Heights 48071
USA

Henkel Capital, S.A. de C.V.
Calzada de la Viga s/n Fracc.
Los Laureles
Loc. Tulpetlac, C.P. 55090
Ecatepac de Morelos, MEXICO

Henkel Loctite Korea
8F, Mapo Tower, 418,
Mapo-dong, Mapo-gu,
Seoul, 121-734, KOREA

Henkel Japan Ltd.
27-7 Shin Isogo-cho, Isogo-ku
Yokohama, 235-0017
JAPAN

Henkel AG & Co. KGaA
Henkelstraße 67,
40191 Düsseldorf
Deutchland

www.equipment.loctite.com
® and ™ designate trademarks of Henkel Corporation or its affiliates. ® = registered in the U.S. and elsewhere. © Henkel Corporation. All rights reserved. Data in this operation manual is subject to change without notice. Manual P/N: n/a, Rev A, Date: 09/28/2021

References

• Dispense Equipment, Light Curing Equipment | LOCTITE

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