Lumen Dynamics Group OmniCure LX400+ User manual

LX400+ UV LED Spot Curing System
OmniCure® LX400+
UV LED Spot Curing System
User Guide
Lumen Dynamics
2260 Argentia Road
Mississauga (ON)
L5N 6H7 Canada
+1 905.821.2600
www.LDGI.com
035-00413R Rev. 3

LX400+ UV LED Spot Curing System
© 2009, 2011. Lumen Dynamics Group Inc. OmniCure, and
StepCure, are trademarks or registered trademarks of Lumen
Dynamics Group Inc. All other product and company names are
trademarks or registered trademarks of their respective holders.
Any product or software photos shown are for reference only and
are subject to change without notice.
Printed in Canada. Doc. No. 035-00413R
No part of this publication may be reproduced, transmitted,
transcribed, stored in a retrieval system or translated into any
language in any form by any means without the prior written
consent of Lumen Dynamics Group Inc. Every effort has been
made to ensure information in this manual is accurate; however,
information in this manual is subject to change without notice
and does not represent a commitment on the part of the authors.

- i -
LX400+ UV LED Spot Curing System
Table of Contents:
1. Introduction......................................................................... 1
2. Safety................................................................................... 2
2.1 Glossary of Symbols................................................................2
2.2 Safety Precautions...................................................................4
2.3 Optical Safety Specifications....................................................8
3. Getting Started..................................................................13
3.1 System Components..............................................................13
3.2 Front Panel ............................................................................14
3.3 Rear Panel.............................................................................15
4. Installation Procedures....................................................16
4.1 General Installation................................................................16
4.2 LED Head Cap Assembly/Removal Procedure......................17
4.3 Clamp Installation and Removal ............................................18
4.4 Changing lenses....................................................................18
5. Operation........................................................................... 22
5.1 Powering Up/Powering Down ................................................22
5.2 Mode Control .........................................................................24
5.3 Timer Control.........................................................................24
5.4 Output Emission Level Control...............................................25
5.5 „OFF‟ Indication Awareness ...................................................25
5.6 Trigger Control.......................................................................26
5.7 LED Emission, Manual Control..............................................27
5.8 LED Emission Automatic Control...........................................27
5.9 Head Hours-On Display.........................................................29
5.10 LED Display Mode S/C ..........................................................30
5.11 Temperature Display..............................................................30
6. Alarms ............................................................................... 33
6.1 Alarm Situations.....................................................................33
7. External Control................................................................ 34
7.1 Foot Pedal (FP)......................................................................34

- ii -
LX400+ UV LED Spot Curing System
7.2 PLC Connector ......................................................................36
7.3 PLC Signal Descriptions ........................................................37
7.4 Output Signals Requirements................................................41
7.5 Input Signals Requirements...................................................43
7.6 Remote Safety Interlock Connector.......................................43
8. Routine Care and Maintenance.......................................44
8.2 Cleaning Procedure for Head and Lens Assembly ................45
8.3 Lens Cleaning Procedure:......................................................46
8.4 Controller Cleaning Procedure:..............................................47
9. Troubleshooting............................................................... 48
9.2 Error Codes (System Specific)...............................................48
9.3 Error Codes (LED Head)........................................................49
9.4 Troubleshooting Symptom/Possible Cause ...........................50
10. Technical Specifications............................................. 52
10.1 Controller Specification..........................................................52
10.2 LED Head Specification.........................................................53
10.3 Environmental Conditions......................................................53
10.4 Regulatory Compliance..........................................................54
10.5 China RoHS...........................................................................55
10.6 WEEE Directive (2002/96/EU)...............................................56
10.7 FCC PART 15, SUBPART B, CLASS A.................................57
11. Warranty ....................................................................... 58
12. Component Number Table.......................................... 59
13. Contact Information..................................................... 60

- iii -
LX400+ UV LED Spot Curing System
Figures:
Figure 1 Front Panel................................................................ 14
Figure 2 Rear Panel Image...................................................... 15
Figure 3 Lens and Housing Subassembly............................ 19
Figure 4 Clamp......................................................................... 19
Figure 5 Recommended Clamp Position .............................. 20
Figure 6 Typical Installation Applications ............................ 21
Figure 7 Extension Rod Application...................................... 21
Figure 8 Active Low Signal Circuit Configuration................42
Figure 9 Active High Signal Circuit Configuration............... 42
Tables:
Table 1 Front Panel Button Functions Summary.................31
Table 2 Controller LED Indicators Summary........................ 32
Table 3 Display Format Reference......................................... 32
Table 4 Foot Pedal Channel Control......................................35
Table 5 PLC Connector Pin-Outs........................................... 36
Table 6 Controller Specifications...........................................52
Table 7 China RoHS................................................................. 55
Table 8 Component Part Numbers.........................................59

- 1 -
LX400+ UV LED Spot Curing System
1. Introduction
The LX400+ UV LED SPOT CURING SYSTEM represents a
new standard in UV LED Curing. It gives you the power,
control, and reliability never before available in such a form
factor. The OmniCure LX400+ joins the Lumen Dynamics
family of light systems offering the same high level of
innovation, quality and reliability that our customers have
come to expect. Since 1982, Lumen Dynamics (formerly
EXFO LSI) has combined next generation optical
engineering, state-of-the art electronics and fibre-optics to
produce sophisticated technologies that employ light.
Today, Lumen Dynamics is a leading developer of light
based systems for sectors ranging from manufacturing to
bio-medicine and we are unmatched in our commitment to
quality and service.
The heart of the OmniCure LX400+ is the UV LED
Module with an amazing 20,000-hour lifetime. This
extended lifetime is made possible by the innovative
technology incorporated into the design of the system. The
UV LED‟s are enclosed within the UV LED head which
provides excellent spectral and power output.
The output power emission of the available UV LED
head is adjustable in 1% increments from 15% to 100% to
provide light for your application. In order to set your
OmniCure LX400+ at specific irradiance levels (W/cm2),
we suggest running trials to optimize the results for the UV
cured glues and adhesives used.
We recommend reading this manual to discover all the
features available of the OmniCure LX400+.
Note: Refer to OmniCure® LED Head Assembly
Specification Guide 035-00433R for LED Head
specifications.

- 2 -
LX400+ UV LED Spot Curing System
2. Safety
2.1 Glossary of Symbols
Caution risk of danger –consult accompanying
documents
Possible hazardous optical radiation/ UV emitted
from this product.
Use appropriate shielding.
Input/Output Signals
Input Signal
Caution, Hot Surface
DC (Direct Current)

- 3 -
LX400+ UV LED Spot Curing System
RISK GROUP 2 Caution Label: IEC 62471-2: 2009
(Located on top cover of LX controller chassis)
Notice: UV radiation emitted from this product/ Hot Surface
(Located on 365/ 385 nm LED head assemblies)
Caution: Possibly hazardous optical radiation emitted from this
product/ Hot Surface (Located on 400 nm LED head assembly)

- 4 -
LX400+ UV LED Spot Curing System
2.2 Safety Precautions
This series of cautions and warnings relate to the
installation, operation and maintenance of the
OmniCure LX400+. They are also presented
throughout this User‟s Guide as applicable.
WARNING
The protective eyewear provided is designed only for
viewing of indirect UV light on an intermittent basis.
Consistent with this intended use, this eyewear meets
the exposure limits as defined by HSM-73-11009 from
the U.S. Department of Health, National Institute for
Occupational Safety and Health. Additional protective
UV shielding is recommended for any process that
requires direct viewing or visual monitoring of UV light
for extended periods of time. It is the responsibility of
the end user to ensure that adequate safeguards are
implemented to prevent any potential hazardous UV
exposure.
CAUTION
The LED's available for this system provide optical
output power classified as RISK GROUP 2 as per IEC/
EN 62471-2. The user related risk of this system is
dependant on the final installation and use of this
product as detailed within this manual.
Always follow the installation guidelines as detailed in
Section 4.0 of this manual. Use of this system in any
manner not specified by Lumen Dynamics may expose
the user to potentially hazardous optical radiation and
UV.

- 5 -
LX400+ UV LED Spot Curing System
RISK GROUP 2
CAUTION UV/ Hazardous visible radiation is emitted
from this product. Eye or skin irriatation may result from
exposure. Use appropriate shielding.
WARNING
When available LED Heads are installed, do not stare
directly at the LED aperture(s). This may be harmful,
resulting in eye injury. Always use the protective
eyewear provided with this device. Additionally, protect
any exposed skin with appropriate clothing or shielding
as required.
WARNING
To prevent accidental exposure to hazardous optical/ UV
radiation, always ensure that the available LED heads
are properly secured in a mounting fixture as described
in Section 4.0 of this manual.
Hand held use of the LED heads is not recommended
and may expose the user to dangerous optical radiation.
Additionally, to prevent unintentional exposure, use of
the on/ off key switch is recommended.
Ensure that the OmniCure LX400+ external power
supply cord is connected to a grounded (earthed mains
socket) 3-pin outlet only! Use only the external power
supply module and power supply cord set provided with
the system. Any substitution of these components will
invalidate regulatory certification of this device and may
impair operating safety.