Dymax Bluewave mx-275 User manual

BlueWave® MX-275 Emitter

User Guide

Line Pattern Flood-Curing Emitters

Instructions for Safe Use

Setup and Operation

Maintenance

Spare Parts & Accessories

BlueWave® MX-275 Emitter User Guide

About Dymax

UV/Visible light-curable adhesives. Systems for light curing, fluid dispensing, and fluid packaging.

Dymax manufactures industrial adhesives, light-curable adhesives, epoxy resins, cyanoacrylates, and activator-

cured adhesives. We also manufacture a complete line of manual fluid dispensing systems, automatic fluid

dispensing systems, and light-curing systems. Light-curing systems include UV broad-spectrum and LED curing

sources configured in, spot, flood, and conveyor systems designed for compatibility and high performance with

Dymax adhesives.

Dymax adhesives and light-curing systems optimize the speed of automated assembly, allow for 100% in-line

inspection, and increase throughput. System designs enable stand-alone configuration or integration into your

existing assembly line.

Please note that most dispensing and curing system applications are unique. Dymax does not warrant the fitness

of the product for the intended application. Any warranty applicable to the product, its application, and use is

strictly limited to that contained in the Dymax standard Conditions of Sale. Dymax recommends that any

intended application be evaluated and tested by the user to ensure that desired performance criteria are

satisfied. Dymax is willing to assist users in their performance testing and evaluation by offering equipment trial

rental and leasing programs to assist in such testing and evaluations.

BlueWave® MX-275 Emitter User Guide 
 
 
3 
Contents 
 
Introduction ...............................................................................................................4 
Introduction to the User Guide .............................................................................. 4 
Where to Get Help ................................................................................................. 4 
Safety.........................................................................................................................5 
General Safety Considerations............................................................................... 5 
Safety Symbol Index............................................................................................... 5 
Specific Safety Considerations ............................................................................... 6 
Dymax UV Light-Curing System Safety Considerations .......................................... 6 
Product Overview.......................................................................................................9 
Description of BlueWave MX-275 Emitter ............................................................. 9 
Unpacking ................................................................................................................10 
Parts Included ...................................................................................................... 10 
Installation ...............................................................................................................10 
Mounting/Connection.......................................................................................... 11 
Operation.................................................................................................................12 
Troubleshooting & Maintenance ..............................................................................13 
Product Cleaning and Care................................................................................... 14 
Glass Window Replacement................................................................................. 14 
Compatible Devices..................................................................................................15 
Spare Parts & Accessories......................................................................................... 16 
Specifications ...........................................................................................................17 
Warranty..................................................................................................................18 
Index........................................................................................................................ 19 
 

BlueWave® MX-275 Emitter User Guide

Introduction

Introduction to the User Guide

This guide describes how to set up, use, and maintain the BlueWave® MX-275 Emitter

safely and efficiently.

Intended Audience

This user guide is meant for experienced process engineers, technicians, and

manufacturing personnel. If you are new to high-intensity LED light sources and do not

understand the instructions, contact Dymax Application Engineering for answers to your

questions before using the equipment.

Where to Get Help

Dymax Customer Support and Application Engineering teams are available by phone in

the United States, Monday through Friday, from 8:00 a.m. to 5:30 p.m. Eastern Standard

Time. You can also email Dymax at [email protected]. Contact information for additional

Dymax locations can be found on the back cover of this user guide.

Additional resources are available to ensure a trouble-free experience with our

products:

Detailed product information on www.dymax.com

Dymax adhesive product data sheets on our website

Safety data sheets (SDS) provided with shipments of Dymax materials

BlueWave® MX-275 Emitter User Guide

Safety

WARNINGS! If you use this LED light source without first reading and

understanding the information in this user guide, injury can result from

exposure to high-intensity light. To reduce the risk of injury, please read and

ensure you understand the information in this user guide before assembling

and operating the Dymax LED light source.

General Safety Considerations

All users of Dymax LED light sources should read and understand this user guide before

assembling and using the system.

To learn about the safe handling and use of light-curable formulations, obtain and read

the SDS for each product. Dymax includes an SDS with each adhesive sold. In addition,

fluid product SDS can be requested through our website.

Safety Symbol Index

The following symbols are displayed on BlueWave MX-Series systems. Please see below

for their meanings.

Refer to Equipment

Manual Before Operating

Equipment

Warning! Use Caution When

Operating Equipment

Eye Protection Required

Product Contains an

Electrostatic Sensitive Device

(EST) Internally

Complies with All Listed

European Directives

Warning! UV Light Hazard (Do

not look directly at light)

WEEE Directive (Waste

electrical and electronic

equipment must be

disposed of or recycled at

the nearest collection

facility)

Warning! Hot Surface

BlueWave® MX-275 Emitter User Guide

Specific Safety Considerations

The BlueWave MX-series emitters are designed to maximize operator safety and

minimize exposure to light-curing energy. To use the unit safely, it must be set up and

operated in accordance with the instructions in this user guide. Please also read and

understand the safety considerations unique to LED-curing systems as described below.

NOTE: Risk Group 3. Product tested against IEC62471.

WARNING! Looking directly at the high-intensity light emitted by the

BlueWave MX-series emitters can result in eye injury. To prevent eye injury,

never look directly at the energy-emitting end of the high-intensity emitter and

always wear protective goggles. To avoid accidental exposure, always point the

emitter at the curing substrate.

WARNING! UV emitted from this product. Avoid eye and skin exposure to

unshielded product.

WARNING! Possibly hazardous optical radiation emitted from this

product. Do not look directly at the light energy emitting from the unit. Eye

injury may result.

WARNING! Surface of light emission optics is very hot after continuous use

of MX Series emitters. Do not touch the glass window. Touching this surface

can result in burns. Please allow the optic to cool for 10 minutes before

attempting to replace the optic.

Dymax UV Light-Curing System Safety

Considerations

Operators must understand these three concepts to use the LED light source safely: UV

exposure, high-temperature surfaces, and bright, visible light.

UV Exposure

Standard Dymax UV light-curing systems have been designed primarily to emit UVA and

Visible energy (Figure 1). Depending on the model of LED head used, the energy emitted

from a BlueWave MX-Series Emitter can either be in the upper end of the UVA portion

of the spectrum (PrimeCure® and RediCure®) or in the lower portion of the visible

spectrum (VisiCure®). UVA energy is generally considered the safest of the three UV

BlueWave® MX-275 Emitter User Guide

ranges: UVA, UVB, and UVC. Although OSHA does not currently regulate UV-light

exposure in the workplace, the American Conference of Governmental Industrial

Hygienists (ACGIH) does recommend Threshold Limit Values (TLVs) for ultraviolet light.

Figure 1. UV Spectrum

The strictest interpretation of the TLV (over the UVA range) for workers’ eyes and skin

allows continuous exposure up to 1 mW/cm2(intensity). Unless you are placing bare

hands into the curing area, it is unusual to exceed these limits. To put 1 mW/cm2limit

into perspective, a cloudless summer day will typically exceed 3 mW/cm2of UVA light,

and also include the more dangerous UVB light (primarily responsible for sun tans, sun

burns, and skin cancer).

Checking the Workstation

The human eye cannot detect "pure" UV light, only visible light. A radiometer should be

used to measure stray UV light to confirm the safety of a UV light-curing process. A

workstation that exposes an operator to more than 1 mW/cm2of UVA continuously

should be redesigned.

Protecting Operators

Light-curing technology can be a regulatory compliant, "worker-friendly" manufacturing

process when the proper safety equipment and operator training is utilized. There are

two ways to protect operators from UV exposure: shield the operator and/or shield the

source.

BlueWave® MX-275 Emitter User Guide

Shield the Operator

UV-Blocking Eye Protection —UV-blocking eye protection is recommended when

operating UV light-curing systems. Both clear and tinted UV-blocking eye protection is

available from Dymax.

UV-Blocking Skin Protection —Opaque, UV-blocking clothing, gloves, and full-face

shields are recommended when skin may potentially be exposed to UV light.

Shield the Source of UV

Any substrate that blocks UV light can be used as a shield to protect workers. The

following materials can be used to create simple shielding structures:

Rigid Plastic Film —Transparent or translucent/UV-blocking plastics (typically

polycarbonate or acrylic) are commonly used to create shielding where some level of

transparency is also desired.

Flexible Film —Translucent UV-blocking, flexible urethane films can be used to

quickly create workstation shielding. This UV-blocking, flexible urethane film is available

from Dymax, call for assistance.

High-Temperature Surfaces

Surfaces exposed to high-intensity curing energy may rise in temperature. The intensity,

distance, exposure time, cooling fans, and composition of the surface can all affect the

rise in surface temperature. In some cases, exposed surfaces can reach temperatures

capable of producing a burn or causing damage to a substrate. In these cases, operators

should try to maintain a cooler surface temperature or they should have the appropriate

protection/training to avoid injury from the heat.

Bright Visible Light

The bright visible energy emitted by curing systems can cause eyestrain if proper eye

protection or shielding is not used. The use of tinted eye protection and/or opaque/

tinted shielding can be utilized to reduce eyestrain and address this concern.

BlueWave® MX-275 Emitter User Guide

Product Overview

Description of BlueWave MX-275 Emitter

When paired with a MX-series controller, the BlueWave MX-275 functions as a line

pattern flood-curing system with a 5 mm x 50 mm (0.2 in x 2 in) active curing area.

Emitters are available in 365, 385, and 405 nm wavelengths.

The emitter is air cooled using an axial fan.

The emitter can be mounted using one of two hole patterns in the housing

body.

Figure 2. Emitter Components

Cooling Air Intake

Air Exhaust

Interconnect Cable

Connection Point

Status LED

Emitting End

BlueWave® MX-275 Emitter User Guide

Unpacking

Upon arrival, inspect all boxes for damage and notify the shipper of box damage

immediately. Open each box and check for equipment damage. If parts are damaged,

notify the shipper and submit a claim for the damaged parts. Contact Dymax so that

new parts can be shipped to you immediately.

WARNING! Until the BlueWave MX-275 emitter is attached to a

controller via the interconnect cable it is susceptible to ESD damage.

Handle it according to ESD standards using a ground strap and do not

touch the exposed connector pins.

The parts below are included in every package/order. If parts are missing from your

order, contact your local Dymax representative or Dymax Customer Support to resolve

the problem.

Parts Included

LED Emitter Assembly

User Guide

Installation

The BlueWave MX-275 emitter is part of the MX-series curing system family of products

and requires connection to a controller via an interconnect cable for proper operation.

Important Information

Do not connect any components while power is applied.

Mount the emitter to a rigid support such as the emitter stand (PN

42390) prior to connecting the interconnect cable to prevent handling

damage.

Do not touch the emitter aperture glass. This can result in poor

performance and broken glass due to heating. Inspect it before each use

and clean with isopropyl alcohol if contaminated.

If the emitter aperture glass is permanently contaminated it must be

replaced for safe operation.

BlueWave® MX-275 Emitter User Guide

Mounting/Connection

The BlueWave MX-275 emitter has two sets of M3 x 0.5 mm holes that

align with Dymax mounting stands and holders. Refer to Figure 2 for

mounting hole locations.

Figure 2. Dimensions - BlueWave® MX-275 Emitter

When connecting the emitter to an MX-series controller, ensure proper

strain relief to prevent pinching or kinking of the interconnect cable.

The cooling air intake on top of the unit must be free flowing. Do not

cover.

The exhausting air vents located on the side of the emitter must be given

at least 1 mm of clear space from obstructions for safe use.

When used in array format 1 mm of clear space between units must be

maintained and outermost units must have 20 mm to obstructions for

safe use.

BlueWave® MX-275 Emitter User Guide

Figure 3. Example of Installation using Array Stand

Operation

Note: Please see MAN090 –BlueWave® MX-Series Multichannel Controller User Guide

for detailed instructions on controller operation.

The BlueWave® MX-275 system will create a fan noise during startup and during high

output operation. This is normal and is not of concern unless there is a temperature

warning on the controller.

Always verify proper light shielding is in place prior to starting to process using the

emitter.

The green status LED on the top of the unit may be observed directly to indicate the

emitter is commanded to be on.

WARNING! Looking directly at the high-intensity light emitted by the

BlueWave MX- series emitters can result in eye injury. To prevent eye injury,

never look directly at the energy-emitting end of the high-intensity emitter and

always wear protective goggles. To avoid accidental exposure, always point the

emitter at the curing substrate.

BlueWave® MX-275 Emitter User Guide

Troubleshooting & Maintenance

Problem

Possible Cause

Corrective Action

BlueWave® MX-275

LED does not

produce light

LED intensity adjustment

set to 0% or too low

Increase LED intensity setting.

LED cycle time is set to 0

seconds

0 Seconds sets Manual Mode and

requires a trigger

Interlock is open

Verify interlock jumpers are in

place.

Verify PLC command structure for

PLC mode

Interface cable connections

loose or damaged

Check connections and condition

of interface cable

Trigger setting not

matched to input.

Trigger setting on Admin screen

should match the desired input

trigger channel

LED head is not connected

to the correct port/channel

Verify that the head is connected

to the desired port/channel

BlueWave® MX-275

LED suddenly stops

producing light

Over-temperature

shutdown was triggered

Verify alarms

Footswitch defective

Activate unit using the front

control panel. Replace the

footswitch if the unit operates

from the front control panel

Interlock is open

Verify interlock jumpers are in

place

Verify PLC command structure for

PLC mode

BlueWave® MX-275

LED provides only

low-intensity light

LED intensity adjustment

set to minimum

Increase LED intensity setting on

Admin settings or I/O input for PLC

mode

Contaminated/dirty lens

optics

Clean the surface of the lens

BlueWave® MX-275 Emitter User Guide

Product Cleaning and Care

Product cleaning is limited to wiping the product with a damp cloth. Do not soak.

Isopropanol Alcohol or household cleaners may be used for cleaning the product.

Always inspect the quartz window for cleanliness before use. Foreign material can

cause permanent damage to the window. Clean with Isopropanol Alcohol to remove

smudges or foreign material. Damaged or permanently etched windows should be

replaced.

Do not use compressed air to removed particle debris inside the emitter as it may

damage the high-speed cooling fan.

Glass Window Replacement

If the glass window in your BlueWave MX-275 emitter becomes broken or contaminated

and needs to be replaced, Dymax offers a glass window replacement kit (PN 43362).

Follow the instructions below for proper replacement.

1. Before starting, disconnect power to the unit.

2. Lay the emitter on its side with the cover facing forward. Using a Philips #1

screwdriver, loosen and fully remove the two screws (Figure 4).

3. Remove the glass retaining plate being careful not to lose the O-rings.

Figure 4. Remove Screws

BlueWave® MX-275 Emitter User Guide

NOTE: If the old window has shattered, be sure to remove all debris before

attempting to install the new glass window.

4. Wearing vinyl or cotton gloves unwrap the new window and carefully clean with the

enclosed alcohol swab. Holding the window by its sides lay it into the cavity of the

emitter. Take care not to touch the glass with bare hands, as any residue left on the

window can adversely affect the performance of the unit.

5. Clean the glass retaining plate removed in Step 3.

6. Locate and place the O-rings into the emitter nose pockets prior to installing the

glass retaining plate.

7. Assemble the two screws removed in Step 2 and lightly tighten.

Compatible Devices

Item

Part Number

Controllers

BlueWave® MX Series 2-Channel Controller/Power Supply, US

43185

BlueWave® MX Series 4-Channel Controller/Power Supply, US

43182

Emitters

BlueWave® MX-275, RediCure® (365 nm)

43094

BlueWave® MX-275, PrimeCure® (385 nm)

43098

BlueWave® MX-275, VisiCure® (405 nm)

43102

Interconnect Cables

Interconnect Cable Assembly, 2 meter

42287

Interconnect Cable Assembly, 5 meter

42889

Extended Interconnect Cable, 10 meter

43010

Extended Interconnect Cable, 20 meter

43011

BlueWave® MX-275 Emitter User Guide

Spare Parts & Accessories

Item

Part Number

Key System Components

MX-275 Emitter Glass Replacement Kit

43362

Personal Protection Equipment

Three-Sided Acrylic Shield

41395

Protective Goggles —Green

35286

Protective Goggles —Gray (standard model included with unit)

35285

Face Shield

35186

Radiometer

Dymax ACCU-CAL™ 50-LED Radiometer

40505

Stands

Array Stand

43070

Emitter Mounting Stand

42390

BlueWave® MX-275 Emitter User Guide

Specifications

Property

Specification

Emitter

RediCure

PrimeCure

VisiCure

Output Frequency

365 nm

385 nm

405 nm

Intensity Output*

At 10 mm Work Distance

At 25 mm Work Distance

1,460 mW/cm2

960 mW/cm2

1,870 mW/cm2

1,220 mW/cm2

1,750 mW/cm2

1,100 mW/cm2

Emitter Dimensions

(W x D x H)

1.97" x 1.97" x 7.55" [5 cm x 5 cm x 19.2 cm]

Weight

Emitter: 1.64 lbs. (0.74 kg)

Unit Warranty

1 year from purchase date

Operating Environment

10 to 40°C (50°F to 104°F)

* Measured using a Dymax ACCU-CAL™ 50-LED Radiometer w/3mm aperture prototype. This is preliminary

intensity data for reference, tests using flood mode without an aperture will yield different results.

Note: At the time of release of this manual, the ACCU-CAL™ 50-LED radiometer is being revised to support a

fixturing aperture device with special “Line Mode” calibration to be released in early 2019. Current users will be

able to upgrade their radiometers for the MX-275 Line Mode upon release.

Figure 5. BlueWave MX Series Spectral Output

RediCure

PrimeCure

VisiCure

BlueWave® MX-275 Emitter User Guide

Warranty

From date of purchase, Dymax Corporation offers a one-year warranty against defects in

material and workmanship on all system components with proof of purchase and

purchase date. Unauthorized repair, modification, or improper use of equipment may

void your warranty benefits. The use of aftermarket replacement parts not supplied or

approved by Dymax Corporation, will void any effective warranties and may result in

damage to the equipment.

IMPORTANT NOTE:

DYMAX CORPORATION RESERVES THE RIGHT TO INVALIDATE

ANY WARRANTIES, EXPRESSED OR IMPLIED, DUE TO ANY REPAIRS PERFORMED OR

ATTEMPTED ON DYMAX EQUIPMENT WITHOUT WRITTEN AUTHORIZATION FROM

DYMAX. THOSE CORRECTIVE ACTIONS LISTED ABOVE ARE LIMITED TO THIS

AUTHORIZATION.

BlueWave® MX-275 Emitter User Guide

Index

Accessories, 16

Cleaning, 14

Compatible Devices, 15

Curing System Safety, 6

Emitter Components, 9

Glass Window Replacement, 14

Help, 4

Installation, 10

Maintenance, 13

Mounting/Connection, 11

Operation, 12

Parts List, 10

Product Overview, 9

Safety, 5

Safety of UV Light

Bright Visible Light, 8

High-Temperature Surfaces, 8

UV Exposure, 6

Spare Parts, 16

Specifications, 17

Spectral Output, 17

Support, 4

Troubleshooting, 13

Unpacking, 10

UV Exposure, 6

UV Light Shielding, 8

Warranty, 18

Please note that most curing system applications are unique. Dymax does not warrant the fitness of the product for the intended application. Any warranty applicable to the

product, its application and use is strictly limited to that contained in Dymax standard Conditions of Sale published on our website. Dymax recommends that any intended

application be evaluated and tested by the user to ensure that desired performance criteria are satisfied. Dymax is willing to assist users in their performance testing and evaluation