dymax BlueWave QX4 V2.0 User manual

BlueWave® QX4 V2.0
Multi-Head LED Spot Lamp System User
Guide
Rev: B

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About Dymax
UV/Visible light-curable adhesives. Systems for light curing, fluid dispensing,
and fluid packaging.
Dymax manufactures industrial, light-curable, epoxy, 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 LED light sources, 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 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. Data sheets are available for valve
controllers or pressure pots upon request.

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Contents
Introduction................................................................................ 4
Intended Audience.............................................................................. 4
Where to Get Help............................................................................... 4
Safety.......................................................................................... 4
Product Overview...................................................................... 5
Description of the BlueWave QX4 V2.0........................................... 5
Features & Benefits............................................................................. 5
Validation .............................................................................................. 6
Front LCD Panel .................................................................................. 6
Back Panel............................................................................................ 7
Unpacking .................................................................................. 8
Parts Included...................................................................................... 8
System Setup ............................................................................. 8
System Connections........................................................................... 8
LED Heads & Lenses.......................................................................... 9
Operation.................................................................................... 10
ADMIN Mode........................................................................................ 10
PRODUCTION Mode .......................................................................... 11
PLC Operation ..................................................................................... 12
System Settings......................................................................... 16
System Information ................................................................... 17
Cleaning & Maintenance ........................................................... 18
LED Head Optic Lens ......................................................................... 18
Alarm Messages ........................................................................ 18
Troubleshooting ........................................................................ 19
Spare Parts and Accessories.................................................... 20
Specifications............................................................................. 21
Declaration of Conformity......................................................... 23
Warranty..................................................................................... 25
Index ........................................................................................... 25

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Introduction
This guide describes how to set up, use, and maintain the BlueWave®QX4
V2.0 LED spot-curing system safely and efficiently.
Intended Audience
Dymax prepared this user guide 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 and email in the United States, Monday through Friday, from 8:00 a.m.
to 5:30 p.m. Eastern Standard Time, and in Germany, Monday through Friday,
from 8:00 a.m. to 5:00 p.m. Central European Time. You can also email Dymax
at [email protected] or Dymax Europe GmBH 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 & www.dymax.de
•Dymax adhesive product data sheets (PDS) on our website
•Material safety data sheets (SDS) provided with shipments of Dymax
adhesives
Safety
WARNING! If you use this UV light source without first reading and understanding
the information in in the UV Light Safety Guide, SAF001, injury can result from exposure to
high-intensity light. To reduce the risk of injury, please read and ensure you understand the
information in that guide before assembling and operating the Dymax UV LED light source.
To use the BlueWave QX4 V2.0 system safely, it must be set up and operated in
accordance with the instructions given by Dymax. Using the system in any other manner will
impair the protection of the system. Dymax assumes no liability for any changes that may
impair the protection of the BlueWave QX4 V2.0 system.
This device falls under IEC 62471 Risk Group 2 for UVA and blue light emissions:
WARNING! Looking directly at the high-intensity light emitted by the LED heads of
the BlueWave QX4 V2.0 can result in eye injury. To prevent eye injury, never look directly at
the end of the high-intensity LED head and always wear protective goggles. To avoid
accidental exposure, always point the LED head away and at the curing substrate.
WARNING! UV emitted from this product. Avoid eye and skin exposure to
unshielded products.
WARNING! Possibly hazardous optical radiation emitted from this product. Do not
look at operating lamp. Eye injury may result.
Removing the cover from the BlueWave QX4 V2.0 controller may result in electrical shock. To
prevent the possibility of an electrical shock, never remove the controller’s cover.The
controller is cooled by natural convection. If you block the air flow from the controller,
equipment damage and malfunction can result. To prevent damage and malfunction, ensure
adequate space around controller vents to allow the free flow of air. Typically, 1.5 in of space
around all sides of the controller is sufficient.

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Product Overview
Description of the BlueWave QX4 V2.0
The BlueWave QX4 V2.0 high-intensity spot-curing system features all the benefits of LED-curing technology in a smaller,
more versatile unit. This system is comprised of a power supply, a controller with an easy-to-use control interface, and up to
four LED heads. LED heads are available in RediCure (365 nm), PrimeCure (385 nm), and VisiCure (405 nm) and can be
outfitted with 3-, 5-, or 8-mm diameter focusing lenses. LED heads and focusing lenses can be used in any combination and
can be operated in constant or variable mode.The system is designed to maximize operator safety and minimize exposure
to light curing energy.
The system’s LED heads can be used as hand-held units or integrated into an automated manufacturing system allowing for
maximum application flexibility. Their output intensity levels can also be adjusted from 10% to 100% to meet process and
adhesive requirements.
Figure 1.
Main Components of a BlueWave QX4 V2.0
Features & Benefits
The Dymax BlueWave QX4 V2.0 is engineered for precise performance and long service life. Key features include:
Features
Benefits
One controller operates up to four LED
heads
•Provides maximum application flexibility
LED heads are available in 365, 385, or
405 nm wavelengths
•Compatible with a variety of UV and visible light-curable materials
•Wavelengths can be mixed to produce optimal cures
•Units can be custom configured to curing requirements
Variable mode allows each LED head to
be programmed independently
•Exposure times and intensity settings can be set in 1% increments for each LED head
individually, allowing maximum curing flexibility
•Timer mode from 0.1 to 999 seconds
Interchangeable/replaceable focusing
lenses in 3-, 5-, and 8-mm diameters
•Allows tailoring of the unit to your curing requirements
Instant on-off
•No warm-up period
•More energy efficient
Highly flexible interconnect cables with
quick connect for LED heads
•Can be subjected to frequent movement, with small bend radius
•Flexible cables are more resilient and pliable than typical lightguides
•Can be daisy chained up to 10 m for separated workstations
•Easy to handle and switch LED heads
Efficient LED-head temperature
management
•Maximized continuous operation without overheating
•Comfortable hand-held operating temperature; no PPE required
•Temperature monitoring assures maximum LED life
PLC interface with
4-channel mode
•Easily incorporated into automated systems
Enhanced full touch screen HMI
•Easy to use, navigate and program
•Recipe storage for up to 20 programs
Cross platform compatibility
•LED heads are compatible with the BlueWave® MX-series multi-channel controllers when used
with the MX-4E expansion module
LED Heads
Controller
Front LCD
Panel
Focusing Lens

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Validation
Tests should be conducted prior to production to determine the time and light intensity required to fully cure your material.
The following approaches may be used to validate the curing process.
Set Exposure Time, Determine Intensity
Users can specify a cure time and, through empirical testing, determine the intensity required to achieve a full cure. As with
any manufacturing process, it is advisable to incorporate a safety factor.
Set Intensity, Determine Exposure Time
Users can specify light intensity and, through empirical testing, determine the exposure time required to achieve a full cure.
As with any manufacturing process, it is advisable to incorporate a safety factor.
Control
Process validation confirms a minimum acceptable intensity. Users can then choose to operate at full intensity (using the
excess intensity as an additional safety factor) or adjust the output to a specific intensity level. To ensure consistent and
repeatable process results, intensity levels should be monitored with a radiometer. This enables users to identify light
intensity changes and take corrective action (either adjusting the light intensity or performing maintenance).
Front LCD Panel
Control
Description
Front LCD Display
Displays the currently selected menu.
System Information
Used to check the version of the system and the accumulated usage time
System Setting
Used to set the configuration of the system, including language, brightness, and user initialization settings.
User Mode Setting
Toggles between ADMIN and PRODUCTION modes.
ADMIN: The system default ADMIN interface. The user will have the highest authority and can modify the
parameters of the light and system configuration.
PRODUCTION: The PRODUCTION interface. The user can only modify the brightness of the screen. A
password is needed to switch to the ADMIN interface.
Power Setting
Used to set the exposure power.
Timer Setting
Used to set the exposure time.
LED Head Type Indicators
Colored lights indicate the type of each connected LED head. A black light indicates the LED head type is
VisiCure –405 nm. A blue light indicates the LED head type is RediCure –365 nm. A gray light indicates
the LED head type is PrimeCure –385 nm
Progress Bar Indicators
Indicates the current progress of each LED head.
Countdown Timer
Counts down from the setting time.
Single Channel Run/Stop Control
Each LED head can be run or stopped by pressing each channel icon of and separately.
All Channels Run/Stop Control
All LED heads can be run or stopped by pressing the icon of or
Alarm Indicators
Indicates system faults.
Parameters Save/Load
Indicated the name of the current parameters setting.
Front LCD
Display
System Setting
User Mode Setting
System
Information
Single Channel
Run/Stop Control
Time Setting
Parameters
Save/Load
Progress Bar Indicators
Count Down Timer
Power Setting
LED Head Type
Indicators
All Channels
Run/Stop
Control
Alarm
Indicators
Figure 2.
Front LCD Panel

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Back Panel
Component
Description
Power Cord Receptable
Connection point for the power cord.
On/Off (I/O) Switch
Moving the switch to the on position (I) powers up the controller. Moving the switch to the off
position (O) cuts power to the controller.
Footswitch Connection Jacks
Up to 4 footswitches can be used as optional irradiation triggers. Pressing the footswitch
starts a curing cycle. In timed operation, pressing and releasing the footswitch initiates the
curing cycle. Footswitch doesn’t work until cycle ends.
PLC Connector Terminal
Connection points for interfacing with a user-supplied PLC. See the PLC Operation Section
for more details.
RS232 Port
No functionality, provided for factory troubleshooting.
LED Head Connection Jacks
Connection points for up to four LED heads. Each connector corresponds to an available
channel and indicator on the LCD display.
Figure 3.
Back Panel Controls & Connections
PLC
Connector
Terminal
On/Off
Switch
RS232 Port
LED Head
Connection Jacks
(CH1-CH4)
Power Cord
Receptacle
Footswitch Connection
Jacks (FS1-FS4)

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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.
The parts below are included in every package/order. If parts are missing, contact your local Dymax representative or
Dymax Customer Support to resolve the problem.
Inspect the glass for any damage or residue on the surface. Carefully clean the glass with the alcohol swab. Take care not to
touch the glass with bare hands, as any residue left on the window can adversely affect performance on the unit.
Parts Included
The following parts are included with your purchase configuration
Controller Kit
•BlueWave QX4 V2.0 4CH Controller
•Power Adapter
•Power Cord
•BlueWave QX4 V2.0 LED Spot-Curing System User
Guide
•UV-Light Safety Guide (SAF001)
•Footswitch
•PLC Connection Terminal (attached in controller bag)
•Safety Eyewear
LED Heads
•BlueWave QX4 V2.0 LED Head Assembly (RediCure,
PrimeCure, or VisiCure, model as selected at time of
purchase)
•UV-Light Safety Guide (SAF001)
System Setup
System Connections
Power Cable Connection —Attach the Power Cord to the Power Cord Receptacle located on the unit’s back panel (Figure
3). Press the Power Cord firmly into the receptacle until it clicks and locks into place. The unit is now powered and ready to
be turned on with the On/Off Switch.
To remove the Power Cord, pull the retaining body of the Connector to unlock it from the receptacle.
LED Head Connection Jacks —Along the right of the Controller’s Rear Panel, there are four LED Head Connection Jacks
labeled CH 1 - 4. The Connectors are keyed so they may require slight rotation to align with the keying elements of the
connector pair.
Once the keyways are aligned, press the LED Head Connector into the Jack until it clicks and locks in place.
NOTE: DO NOT rotate the Connectors once installed, they are not threaded, and damage may occur.
To remove the LED Head, grasp the metal Outer Retaining Ring Body of the Connector and pull away from the Controller to
unlock it from the Jack.
Footswitch Connection (Optional) —Located on the middle of the Controller’s rear panel. It can be used as an optional
irradiation trigger.
PLC Connection Terminals —There are input and output PLC Connection Terminals that can be used to integrate the unit
to an automated assembly line. See the PLC Operation Section for more details.
A low signal (0V) input on PLC_ENABLE switches the QX4 to PLC mode. In PLC mode, the Front Control Display displays
the PLC connection and locks out the screen input.
A high signal (24V) input on MASTER INTERLOCK locks out all the channel output.
Figure 4.
Components of a BlueWave QX4 V2.0 - Controller Kit
88823/88824/88828
Figure 5.
Components of a BlueWave QX4 V2.0 - LED Head
88807/88808/88809

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LED Heads & Lenses
The BlueWave QX4 V2.0 led heads are available in three different wavelengths: 365 nm (RediCure), 385 nm (PrimeCure),
and 405 nm (VisiCure). Each LED head is made up of three main components: the handle, a collimating lens, and a focus
lens. LED head assemblies are 1.0 M in length. Extensions can be purchased for extra length. Extension cables can be used
for up to 10 meters additional length in any combination.
Figure 6.
LED Head Components
*Sold Separately
The wavelength of the LED head is noted on a label on handle. Collimating and focusing lenses on each LED head are
interchangeable, but the handle is unique to a specific wavelength.
Figure 7.
Color-Coded LED Heads
Figure 8.
Focus Lenses (Sold Separately)
The focusing lenses indicate the spot sizes that are generated at a 5-mm working distance. The UV energy is focused on
that spot and provides maximum output and uniformity of the spot.
As you change working distance, the intensity and spot size will change. It is best to review the product bulletin to ensure
you are using the correct lens and working distance combination to achieve the target exposure.
If you are using larger working distances, you may have better results removing the focusing lens and using the collimating
lens for spot generation.
Label
Wavelength
Part Number
RediCure®
365 nm
88807
PrimeCure®
385 nm
88808
VisiCure®
405 nm
88809
Focus Lens
Part Number
Φ3 lens
81205
Φ5 lens
81206
Φ8 lens
81207
Focus
Lens*
Collimating
Lens
Handle
Connection
Cable
Connector

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Fixturing
If you are fixturing the LED head, do not cover the cooling fins, or overheating can result. We suggest clamping on the flat
portion of the handle with non-marring screws or split ring clamps. We recommend using our mounting clamp kit (PN:
88821) for optimal support.
Figure 9.
Fixturing Recommendations
Operation
WARNING! Looking directly at the high-intensity light emitted by the heads of the BlueWave QX4 V2.0 can result in eye injury. To
prevent eye injury, never look directly at the high-intensity light and always wear protective goggles (provided).
Verify that all connectors are firmly plugged into the
rear panel of the unit. See System Connections for
more details.
On the rear panel of the controller, move the Power
Switch to the on position (I). The system is now ready
for use.
On the first startup, the system defaults to ADMIN
mode. The boot mode can be set through the User
Interface in System Settings .
ADMIN Mode
ADMIN mode allows the user to configure each LED
head at a predefined (constant) power output for a given
amount of time. Each head can be adjusted
independently.
If the current mode is not ADMIN mode, you need
to enter the password to return to the ADMIN
mode.
Default Password:1234
Figure 10.
Main Menu Screen in ADMIN Mode
Figure 11.
Return to ADMIN Mode by Entering the
Password
Do not Cover
Cooling Fins
Attach Fixture to the Flat
Section of the Handle

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Set Up
In the ADMIN mode menu, the user can see the current power and time configuration for each one of the LED heads. To
update any LED head, navigate to the LED head by pressing the POWER or TIME icons. The selected option will open a
value input window. Press the pad’s button to edit. Any LED head that is not connected displays a N/A red icon. The user
can still select and program any red-out rows, but the unit will not run the program for the disconnected LED head.
Another screen will show the power (Figure 13). Input the required power directly through the numeric keypad. The power
can be set from a value of 10-100%, at 1% increments.
When editing is finished, press the return key in the upper left corner to go back to the ADMIN model menu.
Another screen will show the time (Figure 14). Input the required working time directly through the numeric keypad. The
time can be set from a value of 0-999s.
When editing is finished, press the return key in the upper left corner to go back to the ADMIN model menu.
If the time is set to 0s, the LED head stays on until it is stopped manually.
Irradiation
Once all the LED heads have been configured, press the run button to start irradiation
of all LED heads, or press the right icon of each channel to ON/OFF separately.
The BlueWave QX4 V2.0 is rated for continuous operation. However, if the internal
temperature of the system exceeds the maximum safe operating temperature limits,
each LED head contains a thermal sensor that will shut the unit down to protect the
components of the head.
During irradiation, the timer counts down to indicate the working time on the current
curing session. Press the run button during an irradiation cycle to stop the irradiation
and reset the cycle. The footswitch can also be used instead of pressing the run
button.
PRODUCTION Mode
Set Up
Enter the PRODUCTION mode by pressing the ADMIN icon in ADMIN mode.
In PRODUCTION mode, all parameters are taken from the ADMIN mode, and no
parameters are allowed to be modified.
You need to enter the password to return to the ADMIN mode from PRODUCTION
mode.
Irradiation
Press the run button to start irradiation of all LED heads. To irradiate LED heads
individually, press the run/stop button to the right of each channel to start and stop
irradiation. In production mode, you cannot set power and curing time.
Figure 12.
ADMIN Mode Menu
Figure 13.
Power Editing Screen
Figure 14.
Time Editing Screen
Figure 15.
Screen During Irradiation

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PLC Operation
Programmable logic control (PLC) of the BlueWave QX4 V2.0 is achieved through the PLC terminal block connectors.
The input connections are separated into two main groups: the exposure connections and the inhibit selection
connections. PLC control is achieved via sinking I/O control pins. The input unit normally has high logic levels (+24V)
and looks for a low signal
(0V) input. The exposure connections can be used to activate specific heads or all heads simultaneously. The interlock
and inhibit determine which channel will be shut off.
PLC operation mode can only be entered by short the PLC enable input to com (0V). This locks out the front control panel
and prevents the user from entering any commands using the front buttons. Programs and run modes must be adjusted
prior to entering PLC mode.
Figure 19.
PLC Inputs & Outputs
Figure 16.
PRODUCTION Mode Menu
Figure 17.
Screen During Irradiation
Figure 18.
PLC Mode Screen
PLC INTERFACE
INPUT
OUTPUT
1
PLC ENABLED
COM
2
3
EXPOSURE1
LED STATUS 1
4
5
EXPOSURE2
LED STATUS 2
6
7
EXPOSURE3
LED STATUS 3
8
9
EXPOSURE4
LED STATUS 4
10
11
EXPOSURE ALL
LED STATUS ALL
12
13
LED INHIBIT 1
OUTPUT RESERVE 3
14
15
LED INHIBIT 2
OUTPUT RESERVE 4
16
17
LED INHIBIT 3
OUTPUT RESERVE 5
18
19
LED INHIBIT 4
OUTPUT RESERVE 6
20
21
MASTER INTERLOCK
INTERLOCK STATUS
22
23
PROG/ANALOG
COM
24
25
ANALOG INTENSITY
COM
26
27
INPUT RESERVE
OUTPUT RESERVE 1
28
29
COM
OUTPUT RESERVE 1
30

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PLC Mode Screen
The PLC Mode Screen appears when PLC mode is enabled. The display will provide status information in the form of
colored bars.
INPUTS
Along the row of INPUTS are the Channel identifiers. Each connected
head is indicated by an abbreviation.
Channel Abbreviation
Description
Redi
RediCure LED head connected
Prime
PrimeCure LED head connected
Visi
VisiCure LED head connected
NA
LED head is disconnected
INTRLK
The INTRLK (Interlock) status is indicated by a colored bar.
Interlock Status
Not Active
Active
INHIBIT
The INHIBIT status is indicated by a colored bar.
Inhibit Status
Not Active
Active
POWER
The LED head intensity setting.
LED ON
The START status shows channels that are actively irradiating.
LED Head Irradiation Status
Active
Not Active
OUTPUTS
INTRLK
The INTRLK (Interlock) status is indicated by a colored bar.
Interlock Status
Not Active
Active
WARNING
The WARNING signal is an indication of warning or activity.
Warning Signal
No Warning and Actively Irradiating
Warning; Error
INHIBIT
The INHIBIT status is indicated by a colored bar.
Inhibit Status
Not Active
Active
LED ON
The BUSY signal is indicated for head status activity.
LED Head Irradiation Status
Active
Not Active
TIME
During irradiation, the time counts up to indicate the working time on the current curing session.
Figure 21.
Status Indicators
Figure 20.
Channel Identifiers

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Example
In Figure 22, you will see that three channels have heads installed
and their wavelength type.
CH1’s interlock is not active, the LED is active.
CH2’s interlock is not active, the LED is not active.
CH3’s interlock is active, the LED is not active.
Figure 22.
Example Screen
Inputs
Signal Name/
Description
Asserted
Deasserted
0V
24V
PLC ENABLE
The unit enters PLC mode. The front panel will
display the PLC screen. The front panel will be
locked. All PLC inputs will be monitored. All
PLC Outputs will be active.
The unit enters normal mode. The front panel will
be unlocked. All PLC Inputs will be ignored. All
PLC Outputs will be inactive.
EXPOSURE 1->4
LED head “n” will turn on.
LED head “n” will turn off.
EXPOSURE ALL
All LED heads will turn on.
All LED heads will turn off.
INHIBIT 1->4
LED head “n” will function normally.
LED head “n” will turn off.
MASTER INTERLOCK
All LED heads will function normally.
Front panel displays lock screen. Front panel will
be locked. All heads will be shut off.
PROG/ANALOG
Control the output power through the external
analog signal.
Use the set power parameters on UI.
ANALOG INTENSITY
0-10V, DC input.
INPUT RESERVE 1
Not used at this time
COM
User signal ground
Outputs
Note: Output pins require a 10K pull up resistor to customer supplied 24V depending on load, contact Application
Engineering for issues related to choosing resistors.
Signal Name/
Description
Asserted
Deasserted
0V
24V
LED STATUS 1 ->4
EXPOSURE 1->4 is asserted.
EXPOSURE 1->4 is de-asserted.
LED STATUS ALL
EXPOSURE ALL is asserted.
EXPOSURE ALL is de-asserted.
WARNING
Any LED head is in alarm or the controller is in
alarm. Warning screen will be displayed. Front
panel will be locked. All LED heads will be
turned off. All LED heads will be disabled.
No LED heads or the controller are in alarm.
INTERLOCK STATUS
INTERLOCK Input is asserted.
INTERLOCK Input is de-asserted.
INHIBIT STATUS 1->4
INHIBIT 1->4 is asserted.
INHIBIT 1->4 is de-asserted.
COM
Reference Ground Pin
OUTPUT RESERVE 1
Not used at this time

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Wiring PLC
The Input/Output terminal block and jumper wires are included in the
packaging. Insert the terminal block on the controller. To enter PLC
mode, short connect PLC Enabled (Pin1)] with COM (Pin2).
To control all channels together, short connect Exposure All (Pin11)
with COM (Pin29), and short connect Master Interlock (Pin21) with
COM (Pin24). Reserve COM (Pin26) for use with an extended jumper
wire, to connect the COM to multiple LED Inhibit and Exposure pins.
To use selected channels, an extended jumper wire must be provided
with a single point on one end and split up to eight points on the
opposite end. Short connect COM (Pin26) with the extended jumper
wire to LED Inhibit Pins 13/15/17/19 and Exposure LED1/2/3/4. To use
an individual channel, an LED Inhibit Pin and Exposure Pin can be
short connected. Example: Pin13 short connected and Pins 15/17/19
are left open when only using Exposure LED1.
PLC mode disables command and parameter settings from the HMI.
Parameters can be set by the analog signal, by connecting Pins 23/25
and COM to an external analog controller.
Example Setup
The following is an example of how to set up the BlueWave QX4 V2.0 LED head controls to operate individually. (e.g.
channel 1)
1. Set your individual LED head channels to the desired power level and exposure time using the touchscreen.
2. Connect an output of the PLC to PLC Enable (Pin1) and GND to Com (Pin2) of the BlueWave QX4 V2.0 PLC interface.
This will put the controller into PLC control mode.
3. For one channel (e.g., channel1), connect other PLC outputs to the Pin3, Pin13, and Pin21.
4. To activate a channel, close the outputs following the pin order 1, 21,13, 3, and hold. The sink current required is
approximately 10 mA.
5. Channels that have a preset time will count and then stop. Individual channels that have time set to zero, will only
activate if the connection to the GND is applied. Throughout any exposure cycles, all channels will remain independent
of each other so they can be activated in any sequence or order.
Figure 24.
Connection Diagram
Figure 23.
PLC Plug (PN:84116), Attached to QX4 Controller in
Packaging
Left: Rear Side, Right: Front Side
P1
P2
P29
P30
P29
P30
P1
P2

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System Settings
System settings allow the user to change the language, sounds, and temperature
warnings. To enter this menu, press top right corner icon of to enter.
Setting the Language
To set the language, navigate to LANGUAGE in the settings adjustment screen. Select
the language from the list of available languages and press back.
Brightness Settings
To modify the brightness configuration, navigate to BRIGHTNESS on the settings adjustment screen (Figure 28). Set the
desired brightness level, press DONE and back (Figure 29).
User Setting (Only in ADMIN Mode)
Press USER on the settings adjustment screen (Figure 28) to enter the user setting.
Select the Boot Mode.
Press “ADMINISTRATOR” or “PRODUCTION” button to select the boot mode. (Figure 30)
Press “DONE” button and power off the system. The machine will start in the selected mode when it’s powered back up.
Figure 26.
Settings Screen
Figure 27.
Language Options Screen
Figure 28.
Settings Adjustment Screen
Figure 29.
Brightness Screen
Figure 30.
Boot Mode Screen
Figure 25.
Select System Settings

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Change Your Password
The default password for administrator is “1234”.
1. Press the “PASSWORD” button on the user setting window (Figure 30).
2. Press the text input box and input the old password. (Figure 31)
3. Two new input fields will appear (Figure 32). Input your new password into both fields. Make sure they are same.
4. A message will appear confirming your setting is correct.
Figure 31.
Old Password
Figure 32.
New Password
System Information
The System information screen allows the user view information such as serial number, software version, and run hours of
LED heads/wands. To enter this menu, press the top right corner icon to enter.
Reset the LED Head’s Run Hours (Only in ADMIN Mode)
1. Press “RESET” to reset the LED run hours to 0 (Figure 34).
2. Press “Yes” to confirm. (Figure 35.)
Figure 33.
Main Menu Screen in ADMIN mode.
Figure 34.
System Information Screen
Figure 35.
Confirm to Reset Run Hours
Note: Only clear the hours before you plug in a
new LED head.

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Check the Alarm Messages
(Only in ADMIN Mode)
Press the Alarm Button (Figure 34) to check the history of alarm
messages.
Only the controller and LED head over-temperature alarms can be
reset.
Pressing the Reset Alarms Button (Figure 36) stops the unit’s beeping
and enables the LED head to run when the temperature is cold
enough.
See “Alarm Messages Section”for alarm details.
Figure 36.
Alarm Messages
Cleaning & Maintenance
LED Head Optic Lens
Based on the cleanliness of your operating environment, establish a schedule for cleaning the LED-head lenses. When
cleaning is required, shut the unit down and allow it to cool. When cool, clean the surfaces of the lenses with a clean, lint-
free cloth.
Alarm Messages
The controller has 6 kinds of alarms to stop the machine. Each kind has its own error messages on the alarms screen.
Once a fault triggers the alarm, the LCD display switches to the cool-down screen (Figure 37). All the outputs are disabled
and the controller beeps.
In ADMIN mode, you can enter the ALARMS
window by pressing the red alarm icon.
Or you can power off the controller, then
power up to enter the system information
screen for it. (Figure 34)
Only the ADMIN mode has rights to check
and reset alarms. The PRODUCTION mode
has no rights to check or reset the alarms.
The user in the PRODUCTION mode should
report alarms to the administrator
immediately.
When the administrator arrives, the device
should be powered off first.
After checking the connections and power,
the administrator should check the alarm
messages in the system information window.
Then, the administrator should follow the
suggestions in LCD error message indication
to find solution.
Figure 37.
Cool-Down Screen (ADMIN MODE)
Figure 38.
Temperature Alarm Screen

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Table 1.
LCD Alarm Message Indication
Message in Alarm
Trigger Condition
Suggestions
Ctrl Over Temperature.
The QX4_V2.0 controller internal temperature is
higher than maximum.
•The ambient temperature around the
controller should not exceed 40°C.
•Check the controller’s ventilation to cool
down it.
EM x(1,2,3,4) wand not installed.
The LED head is not connected correctly.
Check the connections of the LED heads and
reinstall the LED heads.
Ctrl Voltage abnormal.
The input voltage is too low.
Check the power input connection and power
adapter.
EM x(1,2,3,4) wand over
temperature。
The LED PCB temperature is over 69℃
•The ambient temperature around the LED
Heads should not exceed 40°C
•Check the LED heads’ventilation to cool
down it.
EM x(1,2,3,4) wand over current.
The LED head’s output current is over
maximum.
Contact Dymax for technical support.
EM x(1,2,3,4) wand output not
match setting.
The LED head’s output current is 0A.
Contact Dymax for technical support.
Troubleshooting
Table 2.
Troubleshooting Chart for BlueWave LED QX4 V2.0
Problem
Possible Cause
Corrective Action
BlueWave QX4 V2.0 does not
power up
Power cord not plugged in or
damaged
Check power connection and condition at power supply
“brick” and controller.
No electrical power at
receptacle
Test receptacle for power.
BlueWave QX4 V2.0 powers up
but the LED head does not
produce light
LED intensity adjustment set to
0%
Increase LED intensity setting.
Interface cable connections
loose or damaged
Check connections and condition of interface cable.
LED head is not connected to
the correct port/channel
Verify that the head is connected to the desired
port/channel.
BlueWave QX4 V2.0 is
operating normally, and the
head suddenly stops producing
light. The controller beeps. The
LCD display locks.
Over temperature alarms
Follow the error messages section to handle.
LED head provides only low-
intensity light
LED intensity adjustment set to
minimum
Increase LED intensity setting.
Contaminated/dirty lens optics
Clean the surface of the lens.
Footswitch does not function
Footswitch not connected
Connect footswitch.
Footswitch is not connected to
the correct port/channel
Verify that the footswitch is connected to the desired port/
channel.
Footswitch defective
Activate unit using the front control panel. Replace the
footswitch if the unit operates from the front control panel.

20 U S E R G U I D E |B L U E W A V E ®Q X 4 ®V 2 . 0
Spare Parts and Accessories
Item
Part Number
Key System Components
AC Power Adapter
84103
Controller NA Cord
88824
Controller No Cord
88825
Controller Asia Power Cord
88823
Footswitch (Optional)
84124
LED Heads, 1.0 meter
RediCure 365 nm
88807
PrimeCure 385 nm
88808
VisiCure 405 nm
88809
Lens, Focusing
ø3 mm, Spot
81205
ø5 mm, Spot
81206
ø8 mm, Spot
81207
Angle Adapters
90° Angle Adapter for LED Head
81209
Extension Cables
Connection Cable, 1.0 M Extension
84125
Connection Cable, 2.0 M Extension
84127
Power Cords
Power Cord, North America
84123
Power Cord, China
84104
PLC
Controller Terminal
84116
Personal Protection Equipment
Protective Goggles —Green
35286
Protective Goggles —Gray (standard model included with unit)
84126
Face Shield
35186
Radiometer
Dymax ACCU-CAL™50-LED Radiometer (spot)
40505
BlueWave QX4 Adapter Upgrade Kit
(For customers who already own an ACCU-CAL 50-LED radiometer)
Includes the integrated optic adapter, upgraded internal software, & calibration.
Note: Your ACCU-CAL 50-LED must be returned to Dymax for programming.
42218
Stands And Protection
QX4 V2.0 Mounting Clamp Set (including 81016)
88821
Mounting Clamp Extend Rod Kit
88822
3-Sided Acrylic Shield
81016