Lumencor CELESTA Light Engine User manual

CELESTA Light Engine®
Instruction Manual
Lumencor, Inc. Document Number 57-10015 www.lumencor.com

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Regulatory Models
Lumencor utilizes regulatory model names for all certified and CE marked products. The regulatory model
names are traceable to all regulatory documentation, third party reports and certifications.
“Regulatory Model: Celesta” is used as a representative model for all certified and CE marked Celesta
Products.
Emissions
This equipment has been tested and found to comply with the limits of EMC directive 2014/30/EU and FCC
part 15 (CISPR 11:+A1:2016). These limits are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial environment. This equipment generates, uses,
and can radiate radio frequency energy and, if not installed and used in accordance with the instruction
manual, may cause harmful interference to radio communications.
Safety Certifications
TUV SUD America, CB Certification (IEC 61010-1:2010)
TUV SUD America, NRTLus Certification (UL 61010-1:2012-05)
TUV SUD America, cNRTL Certification (CAN/CSA-C22.2 No. 61010-1:2012)
TUV SUD America, EN Certification (EN 61010-1:2010)
Underwriters Laboratories (UL), CB Certification (IEC/EN 60825-1:2007 & 2014 Safety of laser products)
CE Marking
Low Voltage Directive (2014/35/EU)
EMC Directive (2014/30/EU)
RoHS Directive (2011/65/EU)
REACH Regulation (EC) No. (1907/2006/EC)
EU Declarations of Conformity can be found at http://lumencor.com/company/regulatory-compliance/
Lumencor, Inc.
14940 NW Greenbrier Parkway
Beaverton, OR 97006
T 503.213.4269
www.lumencor.com
Document Number 57-10015
Revision B
031919
CELESTA Light Engine®Instruction Manual
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Table of Contents
1. Introduction
2. Precautions and Warnings
3. Installation and Operating Instructions
4. Light Output Characteristics
5. Operational Specifications
6. Routine Maintenance and Troubleshooting
7. Customer Support
8. Warranty
CELESTA Light Engine®Instruction Manual
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1. Introduction!
The CELESTA light engine consists of individually addressable solid-state laser light sources with integrated
electronic control systems. The outputs of the laser light sources are refined by bandpass filters and
merged into a common optical train directed to the light output port on the front panel. The light output port
has a built-in adapter for connection to an SMA-terminated optical fiber. An onboard photodiode array
continuously monitors the light output and generates a reference signal that is applied to the constituent
sources in a feedback loop to maintain constant light output over time. The light sources within the
CELESTA light engine are controlled by software; via one of two serial interfaces, USB/RS-232 or TCP, to an
onboard microprocessor operating Lumencor firmware. The user can enable or disable each source
independently by serial commands as well as change the intensity of each source independently. The
CELESTA light engine can be controlled by third party microscopy data acquisition software or by a GUI
resident on the onboard microprocessor. Alternatively, the light sources may be turned on and off by TTL
inputs from a trigger device such as a camera or a real-time controller. Optimal internal operating
temperature is maintained by negative pressure air cooling with the air intake at the front of the light engine
and the exhaust fan at the rear.
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2. Precautions and Warnings {Précautions et mises en garde}!
A few simple practices will ensure trouble-free operation for the life of the light engine.
Les quelques règles simples suivantes permettront d’assurer un fonctionnement fiable pendant toute la
durée de service de la source lumineuse.
Safety Instructions:
Please read and follow all safety instructions provided BEFORE using the CELESTA light engine. Failure to
comply with the safety instructions may result in fire, electrical shock, or personal injury and may damage or
impair protection provided by equipment. Please save all safety instructions.
Instructions de sécurité:
Veiller à lire et à respecter toutes les instructions de sécurité fournies AVANT d’utiliser le CELESTA light
engine afin d’écarter les risques d’incendie, de décharge électrique, de blessure corporelle et de possibles
dommages ou défaillance de la protection offerte par l’appareil. Conserver toutes les instructions de sécurité.
Safety Definitions {Définitions relatives à la sécurité}:
Warning: Statements identify conditions or practices that could result in personal injury.
Avertissement:déclarations qui identifient des situations ou des pratiques susceptibles
d’entraîner des blessures corporelles.
Caution: Statements identify conditions or practices that could result in damage to your equipment.
Attention:déclarations qui identifient des situations ou des pratiques susceptibles d’endommager le
matériel.
Safety Items {Mesures de sécurité}:
Warning: ONLY use the power supply provided by Lumencor. The Lumencor-supplied 24 VDC, 9.2 A
external power supply is required for use with the CELESTA light engine. The equipment is required to be
supplied by a properly approved/certified DC power source meeting the minimum electrical ratings of the
product. The DC power supply must have the AC power cord connected to a receptacle with a protective
safety (earth) ground terminal.
Avertissement: utiliser uniquement l'alimentation fournie par Lumencor. Le Lumencor fourni 24 VDC/
9.2 A alimentation externe est recommandé pour une utilisation avec le moteur de lumière CELESTA. Il est
impératif que l'alimentation DC a la sortie protection contre les surintensités, que la puissance de l’CELESTA
est pas fusionné. L'alimentation DC doit répondre aux exigences d'un circuit courant limité par la clause 9.4
de la IEC 61010-1 3rd ed. Branchez le cordon d'alimentation à une prise avec une sécurité de protection
(terre) borne de terre.
CELESTA Light Engine®Instruction Manual
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Warning: DO NOT look into the output of the light engine. The brightness of this light source is higher
than most commercial lighting fixtures and is intended to couple directly into a microscope or other
bioanalytjcal instrument.
Avertissement: NE PAS regarde directement la sortie de la source lumineuse. L’intensité lumineuse
de cette source est supérieure à celle de la majorité des appareils d’éclairage disponibles dans le commerce
et est conçue pour un raccordement direct à un microscope ou autre appareil de bioanalyse.
Warning: DO NOT turn on the light without!the output end of the light guide safely!directed!into an
enclosed optical path. "DO NOT point the light output directly onto any flammable or burn-susceptible
material."This includes all animal or vegetable tissues, plastics, fabrics, paper and liquids.!
Avertissement: NE PAS allumer la lumière sans l'extrémité de sortie du guide de lumière dirigée en
toute sécurité dans un chemin optique fermé. NE PAS pointer la sortie de lumière directement sur un
matériau susceptible d'être inflammable ou susceptible de brûler. Cela comprend tous les tissus, les
plastiques, les tissus, le papier et les liquides animaux ou végétaux.
Caution: Use of controls or adjustments or performance of procedures other than this specified herein
may result in hazardous radiation exposure.!
Attention: L'utilisation de commandes ou de réglages ou l'exécution de procédures autres que celles
spécifiées dans le présent document peuvent entraîner une exposition à des radiations dangereuses.
Class 4 Laser Warning
Warning: This product contains Class 4 laser
sources. Avoid eye and skin exposure to direct or
scattered visible and invisible laser radiation.
Avertissement: Ce produit contient des sources
laser de classe 4. Évitez l'exposition des yeux et de la
peau au rayonnement laser visible ou dispersé visible
et invisible.
Laser Sources
Color
Center Wavelength (nm)
Power
Beam Divergence
See label located on
product.
300 - 1150
See label located on
product.
NA: 0.39 = 23 degrees
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Laser Aperture Warning
Warning: Avoid exposure - laser radiation is emitted from this aperture. Do not turn on light engine without
first connecting a light guide to the output aperture. !The distal end of this light guide must be coupled into
an enclosed optical path prior to operation. Each operational control and laser aperture that can be
separated by 2m or more from a radiation warning device shall itself be provided with a radiation warning
device. Do not exceed 2m without providing a radiation warning device in accordance with EN
60825-1:2007 & 2014.
Avertissement: Évitez l'exposition - le rayonnement laser est émis à partir de cette ouverture. L'ouverture
de sortie est interverrouillée et un guide de lumière doit être connecté et couplé dans un chemin optique
inclus avant l'opération. Chaque commande opérationnelle et l'ouverture laser qui peuvent être séparées de
2 m ou plus à partir d'un dispositif d'avertissement de rayonnement doivent être munies d'un dispositif
d'avertissement de rayonnement. Ne dépassez pas 2m sans fournir un dispositif d'avertissement de
rayonnement conformément à la norme EN 60825-1:2007 & 2014.
Warning: DO NOT open the unit. There are no serviceable parts inside and opening the light engine
enclosure will void the manufacturer’s warranty.
Avertissement: NE PAS ouvrir l’appareil. Il ne contient aucune pièce réparable et l’ouverture de son
boîtier a pour effet d’annuler la garantie.
Caution: DO NOT set liquids on the light engine. Spilled liquids may damage your light engine.
Attention: NE PAS placer de liquide sur la source lumineuse. Les liquides renversés peuvent
endommager la source lumineuse.
Caution: DO NOT drop the light engine. It contains glass optical components that could be damaged or
misaligned by the shock produced by a drop onto a hard surface.
Attention: NE PAS laisser tomber la source lumineuse. Elle contient des composants optiques en verre
susceptibles d’être endommagés ou désalignés par le choc résultant d’une chute sur une surface dure.!
DISCLAIMER: Lumencor shall not be liable for injury to the user or damage to the product
resulting from the CELESTA light engine being used in a way for which it was not intended and in
complete disregard for all posted safety precautions and warnings.
AVIS DE NON-RESPONSABILITÉ: Lumencor décline toute responsabilité pour les blessures
corporelles ou les dommages au produit résultant d’une utilisation du CELESTA light engine autre
que celle prévue et du mépris total de toutes les mesures de sécurité et mises en garde affichées.
CELESTA Light Engine®Instruction Manual
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3. Installation and Operating Instructions!
3.1 Contents!
The CELESTA light engine ships with the following list of standard components:
1. The CELESTA light engine, configured with 7 output channels
(colors) and an output adapter for connection to an SMA-
terminated optical fiber as documented on the certificate of
conformance (Figure 1).
2. A 24 V/9.2 A DC power supply (Lumencor part number
27-10019).
3. A region-specific AC power cord for the power supply (see
adjacent table).
4. RJ45 ethernet cable
5. Control key, external gate jumper, and remote
interlock jumper (Figure 2)
6. Quickstart Guide instruction document
(85-10049)
The model name, unique 4- or 5- digit serial number and
certification markings of the light engine are carried on a
label affixed to the rear panel. Performance specifications
for individual light engines are listed on the certificate of
conformance included with the shipping documents e-
mailed to the customer (Figure 1).
3.2 Installation!
When setting the CELESTA light engine up for use, place
the unit on a hard surface and avoid blocking or restricting
airflow at the air inlets (front panel; Figure 3) or exhaust
ports (rear panel) on the enclosure. Restricting the airflow
will cause the unit to operate at elevated temperatures
and will result in decreased product life and/or premature
failure. The CELESTA light engine must be operated in a
non-condensing environment (dew point <10ºC with
controlled ambient temperature <30º C). Thermal overload
protection is provided by the on-board computer in
conjunction with an on-board temperature sensor. If the
internal temperature registered by the sensor exceeds 50°C
OR the fan rotor is stopped, all light output channels
CELESTA Light Engine®Instruction Manual
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AC Power Cords
Region
Part Number
North America
29-10002
Europe
29-10005
United Kingdom
29-10004
Israel
29-10008
Australia/New Zealand
29-10024
Figure 1. Specimen certificate of conformance (C of
C) for CELESTA light engine. The C of C identifies the
color channels installed in the light engine and the
bandpass filters associated with each channel. Full
(100%) power outputs measured at the terminus of
the optical fiber are recorded in the third column.
lumencor
DRAFT
14940 NW Greenbrier Parkway • Beaverton, OR 97006 • 503-213-4269 • www.lumencor.com
Performance Measurements For Lumencor Light Engine S/N
16112
Measurement Method
This product was measured using the custom output adapter installed on the light engine. The
output power was directed at a Coherent thermopile sensor head, model number ______, S/N
__________ attached to a Coherent ______________ Power Meter, S/N ___________. The
measurement system was calibrated on ____________. The meter scale was set to average mode
and the meter zeroed for each measurement. Measurements were taken at room temperature and
at initial turn-on.
Certificate of Conformance
n/a
512/30
555/28
635/22
475/28
747.5/11
440/20
406/20
Bandpass Filter
Color
Channel
Teal
n/a
Green
Red
Cyan
NIR
Blue
Violet
n/a
1000
1002
1019
1024
1013
1001
1005
Power (mW)
Mar 16, 2019
Tammy
Inspected By:
Celesta-NII-7F-A1
Lumencor Build Recipe:
Lumencor Part Number:
Customer Specification:
Document Part Number: 50-10027 rev C
Mar 26, 2018
0405I14R
0615I14R
7064
Total Power:
FieldMaxII-TO
PM30
Customer Part Number:
Fiber 1.5 - A
COC Output Adapter:
Burn-in Pattern
Note: If this light engine is re-sold, please
ensure that this certifcate is transferred to
the new owner.
n/a
Customer Deviation:
90-10512 Rev. A
SPECIMEN

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automatically turn OFF and are locked in this state until the internal temperature is below 50°C and/or the fan
restarts. The current reading of the on-board temperature sensor is displayed on the front panel status
display (Figure 3) and in the GUI (Figure 5).
3.3 Operation!
3.3.1 Controls and Interlocks!
The Master Power Switch button on the front panel
(Figure 3) turns the electrical power to the unit on or off.
A green power indicator embedded in the button is lit
when the power supply is connected to the light engine
and the power button is in the on position. Initialization
of the onboard computer takes about 30 seconds after
the master power switch is turned on. When
initialization is complete, the status indicator display
(Figure 3) will activate.
The Key Control (Figure 3) must be in the on position
before the lasers can be turned on. The key must be
removed and stored in a secure location when the
product is not in use. ONLY trained individuals should
use and have access to the key. The Master Power
Switch button, Key control and Remote interlock
can be used to shut off laser output.
The Source Enabled indicator LED (below the status indicator display; Figure 3) provides a warning
indication that one or more laser sources are active and emitting invisible and/or visible radiation.
The Remote Interlock Connector (Figure 2): is provided to allow for connection of a remote interlock.
When this interlock is open it will shut off laser output. After the interlock has been opened, the Manual
Interlock Reset button will need to be pushed to resume laser output.
WARNING: Prior to turning the light output on, be sure the output end of the optical fiber is safely directed
into an enclosed optical path (e.g. a beam dump).
Note: In the event of ANY normal or abnormal interlock fault condition (including high ESD/EMP/EFT
conditions ~2kV) you MUST clear the latched fault condition by depressing the manual reset button.
3.3.2 Start Up!
1. Insert the optical fiber in the light output port (front , right-hand side) and lock it in place using the integral
threaded sleeve.[1].
2. Insert the external gate jumper (Figure 2) in the labeled socket on the front panel (Figure 3). Insert the
remote interlock jumper in the labeled socket in the lower left corner of the rear panel.
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Figure 2 . Control key, remote interlock jumper and
external gate jumper. These items are packed in a
plastic bag inside the shipping box. Their functions are
described in Section 3.3.1

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3. Insert the control key, turn it to the ON position.
4. Connect the isolated DC power supply to the light engine.
5. Connect the AC power cord to the DC power supply.
6. As soon the DC power supply is energized, the master power
button (top right) will automatically light up.!The light engine
automatically starts when the power is connected; there is no
need to push the master power button [2].
7. Wait 30–45 seconds for the initiation sequence
(onboard microprocessor boot-up) to complete.!Do not
press any buttons or insert any plugs during this time.
8. When the initiation sequence completes,
“LUMENCOR” will flash on front display panel and then
be replaced by a display showing the current light
engine IP address, the internal temperature and the fan
status.!At the same time, the fan will come on at HI for
about 2 seconds and then shut off automatically.
9. The light engine is now ready for use.
Notes
[1] Ensure that the distal end of the optical fiber is safely
directed into an enclosed optical path (e.g. microscope
epilluminator or a beam dump) before turning the light
output on. If the light engine is equipped with an output
adapter for an SMA-terminated optical fiber, connect the
fiber to the output adapter using the integral threaded
sleeve.
[2] For subsequent start ups, use the master power button
to start or shut down the light engine. Shut down can also
be accomplished using the “Shut Down” button in the Control
GUI (Figure 4).
3.3.3 Ethernet Connection and Control GUI!
The Web GUI provides a quick and easy way to control the light engine, providing the ability to turn each
source on/off, adjust the power of each source independently from off to full power (Figure 4). The GUI also
tracks the total on time for each laser light source and display output power readings from the onboard
photodiode array. A channel map stored on the onboard computer is used to the define the association of
control addresses with light sources. The channel map can be viewed by sending the command GET
CHMAP to the LAN port. To access the Web GUI on a Windows workstation, follow the protocol below:
1. Go to Start menu > Control Panel > Network & Internet and/ or Network & Sharing Center
2. Click Change Adapter Settings
3. Right-click on Local Area Connection
4. Click on Properties (in pop-up)
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Figure 3. CELESTA Light engine front panel