Luna T-Ray 5000 Bedienungsanleitung
T-Ray® 5000 Control Unit User Manual
1
User Manual
Where technology & solutions meet
T-Ray® 5000 Control Unit
TCU56yz
T-Ray® 5000 Control Unit User Manual
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PATENTS AND LICENSES
Title
Number
Licensee
A Dispersive Precompensator for use in
Electromagnetic Radiation Generation and
Detection
6,320,191
N/A
Systems and Methods for Processing and
Analyzing Terahertz Waveforms
5,939,721
Lucent
Technologies, Inc.
Terahertz Generators and Detectors
5,729,017
Lucent
Technologies, Inc.
Optical Systems Employing Terahertz Radiation
5,789,750
Lucent
Technologies, Inc.
Method and Apparatus for Terahertz Imaging
5,623,145
5,710,430
Lucent
Technologies, Inc.
Near Field Terahertz Imaging
5,894,125
Lucent
Technologies, Inc.
Method and Apparatus for Terahertz
Tomographic Imaging
6,017,047
Lucent
Technologies, Inc.
System and method reducing fiber stretch
induced timing errors in fiber optic coupled time
domain terahertz systems
8,436,310B2
N/A
T-Ray® 5000 Control Unit User Manual
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DISCLAIMER OF WARRANTY
Luna Innovations warrants this instrument, the T-Ray® 5000 Control Unit, to be free from
defects in material and workmanship for a period of one year from the date of purchase. If
the system is found to be defective during the warranty period, the system will be either
repaired or replaced at the option of Luna Innovations. Warranty includes parts and labor
for the periods stated. Defective equipment is to be returned to Luna Innovations.
Customer will pay all travel expenses related to an on-site service request.
To exercise this warranty, contact Luna Innovations at support@lunainc.com to get a
Return Merchandise Authorization Number (RMA#). You will be given prompt assistance
and return instructions for the defective portion(s) of the instrument. On-site service is not
included in this warranty. Repaired or replaced instruments are warranted for the balance
of the original warranty, or at least 90 days.
Copyright © Luna Innovations 2023. All Rights reserved.
1845 Century Place Atlanta, GA, USA
T-Ray, T-Ray 4000 and T-Gauge are registered trademarks of Luna Innovations
T-Ray® 5000 Control Unit User Manual
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WARNINGS
The following safety indicators are used in this manual:
This indicates hazards that could result in personal injury.
Refer to the user manual for additional instructions on safe
operation of this equipment.
This symbol indicates abnormal operation that could damage the
instrument. If this instrument is not used as specified, the
protection provided by the equipment could be impaired. This
instrument must only be used in a normal condition.
This symbol indicates a laser beam is projected out of the Laser
Apertures on the TCU. Refer to the Laser Safety Section for
proper laser safety precautions.
Under certain circumstances, there may be dangerous voltages
present within the device, even if the device is disconnected
from the main line supply. Only trained personnel should service
this device.
T-Ray® 5000 Control Unit User Manual
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TABLE OF CONTENTS
1 General Information.......................................................................................... 7
2 Safety .................................................................................................................. 8
2.1 Laser Safety .....................................................................................................................................9
2.1.1 Safety Instructions and Warnings .............................................................................. 9
2.1.2 Laser Product Safety ................................................................................................. 9
2.1.3 Safety Labels ........................................................................................................... 10
2.2 Electrical safety ...........................................................................................................................19
2.2.1 Grounding the T-GaugeÒ Control Unit ..................................................................... 19
2.2.2 Power Source .......................................................................................................... 20
2.2.3 Electrical Overload ................................................................................................... 20
2.2.4 Use the Proper Power Cable ................................................................................... 20
2.2.5 Use the Proper Fuse ................................................................................................ 20
2.2.6 Do Not Remove Covers or Panels ........................................................................... 20
2.2.7 Do Not Operate in Explosive Atmospheres ............................................................. 21
3 TCU Functionality............................................................................................21
3.1 Detailed Specifications.............................................................................................................23
4 Connecting the TCU ........................................................................................25
4.1 Indicators .......................................................................................................................................26
4.1.1 Power/Status LED ................................................................................................... 26
4.1.2 Laser Emission LED ................................................................................................ 26
4.2 Ethernet ..........................................................................................................................................26
4.3 Accessing THE internal computer .......................................................................................26
4.4 Encoders ........................................................................................................................................27
4.5 Digital Inputs and Outputs .....................................................................................................29
4.5.1 Digital inputs ............................................................................................................ 29
4.5.2 Digital Outputs ......................................................................................................... 32
4.6 Umbilical connection ................................................................................................................34
4.7 Mechanical Adjustments .........................................................................................................35
5 Installation and Preparation for Use ............................................................35
6 Service Information.........................................................................................36
6.1 Summary .......................................................................................................................................36
7 Contact Us ........................................................................................................36
T-Ray® 5000 Control Unit User Manual
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GLOSSARY
THz ..................................................................................................................................................... Terahertz
TD .............................................................................................................................................Time-Domain
FFT ......................................................................................................................... Fast Fourier Transform
TCU ...........................................................................................................................Terahertz Control Unit
ToF ............................................................................................................................................ Time-of-Flight
ps ............................................................................................picoseconds (10-12 seconds)
fs ......................................................................................... femtoseconds (10-15 seconds)
RI ........................................................................................................................................Refractive Index
GbE ....................................................................................................................................... Gigabit Ethernet
QCS ......................................................................................................................... Quality Control System
SBC ........................................................................................................................ Single Board Computer
FC/APC ........................................................ FC Fiber Connector / Angled Physical Contact
SC/APC SC Fiber Connector / Angled Physical Contact
FWHM ........................................................................................ Full Width at Half Maximum
T-Ray® 5000 Control Unit User Manual
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1 GENERAL INFORMATION
The T-Ray® 5000 Control Unit (TCU) is the central component of the Luna Innovations
family of products and serves the following functions:
• Sources the optical and electrical signals necessary to generate and detect terahertz
(THz) pulses if the TCU is connected to THz accessories
• Transforms analog data into a digital signal that can be analyzed using the onboard
processor
• Analyzes the THz waveform to produce physical measurements of products or
samples
The TCU is a 19-inch (483 mm) rack, wall, or table mountable instrument, consisting of an
ultrafast laser, high-speed optical delay, ranging optical delay, power supplies, signal
conditioning electronics and connectors for convenient interfacing to various optical and
electronic components. The high-speed delay included in the TCU can be chosen from a
number of delay length and speed options. A partial list of possible options includes:
• 320 ps delay with a 100 Hz acquisition rate (TCU5610)
• 80 ps delay with a 1000 Hz acquisition rate (TCU5611)
• 160 ps delay with a 1000 Hz acquisition rate (TCU5612)
• 700 ps delay with a 100 Hz acquisition rate (TCU5613)
All 5600 TCU models come equipped with two supported channels as well as an industrial
interface board which provides Digital I/O and Encoder inputs.
When utilized in conjunction with Luna Innovations accessories, the TCU enables the user
to generate and detect pulsed terahertz energy. The TCU does not emit or detect terahertz
radiation. Terahertz radiation is emitted only by a terahertz transmitter and detected by a
receiver in an accessory connected to a TCU.
The TCU is a laser product. The user should read and comply with all safety warnings and
instructions, as described in section 2, during operation and maintenance of the TCU.
Failure to do so could result in damage to the TCU or in personal injury.
T-Ray® 5000 Control Unit User Manual
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The TCU can be supplied with either T-Ray Basic data serving software which will display
and stream the THz waveform in Binary or ASCII formats or with T-Ray® T-Gauge software,
which along with other T-Gauge accessories can display and stream real-time
measurements derived from the THz waveform to produce process variables and images.
2 SAFETY
Read this safety section before operating the T-Ray® 5000 Control Unit. The user should
be mindful that incorrect operation of the TCU might present hazards in the following
specific areas:
Laser Safety
Electrical Hazards
Before operating the unit, please read this manual carefully and comply
with all instructions to prevent injury.
Use of controls or adjustments or performance of procedures other than
those specified herein may result in hazardous radiation exposure.
It is the user’s responsibility to familiarize themselves with applicable
laser safety standards for the use and installation of a Class 3R laser
product, such as ANSI Z136.1 “Safe Use of Lasers”. It is the user’s
responsibility to ensure that all personnel who may be exposed to laser
radiation in the use of the T--Ray® 5000 Control Unit receives training
in accordance with applicable laser safety standards.
Do not operate the T--Ray® 5000 Control Unit directly in an
environment of flammable gases or fumes. Special installations and
equipment is required if remote sensors interconnected to a T-Ray®
5000 Control Unit are placed directly in an environment which may be
exposed to flammable gases or fumes. Never install a T-Ray® 5000
compatible sensor in a flammable environment unless it is specifically
designed for such an installation.
Interconnection of any terahertz sensor or other accessory equipment to
the optical or electrical ports not specifically designated as compatible
by Luna Innovations may damage the T-Ray® 5000 Control Unit.
T-Ray® 5000 Control Unit User Manual
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2.1 LASER SAFETY
The T-Ray® 5000 Control Unit is manufactured according to the Laser Safety Standard
IEC 60825-1:2014.
2.1.1 SAFETY INSTRUCTIONS AND WARNINGS
The following Safety Instructions and Warnings should be read and complied with
during operation and maintenance of the T-Ray® 5000 Control Unit. Failure to do so
could result in damage to the equipment and/or personal injury.
2.1.2 LASER PRODUCT SAFETY
General precautions may include but are not limited to the following:
• Keep the protective covers and shields on the TCU at all times. Removal of the
covers may expose personnel to laser radiation as described in the following
sections.
• There are no user serviceable parts inside the TCU. Only factory authorized service
personnel should remove the covers.
• Do not look directly at the output of a fiber port on the TCU or any fiber connected
to the TCU. Doing so may expose the user to Class 3R level laser radiation.
• Always use caution to not expose the user or others to laser output when connecting
or disconnecting fiber optic cables to the TCU. Turn off the TCU to avoid exposure.
• Do not cut, and avoid accidentally severing, a fiber optic cable that is connected to
the TCU. If a fiber connected to the TCU is damaged, turn off the TCU and have
the damaged fiber replaced.
• Viewing the TCU laser output with an optical instrument (for example, eye loupe,
magnifier or microscope) may pose an eye hazard.
• Use of controls or adjustments or performance of procedures other than those
specified herein may result in hazardous laser exposure.
T-Ray® 5000 Control Unit User Manual
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2.1.3 SAFETY LABELS
Several laser safety informational and warning labels are located on the T-Ray® 5000
Control Unit housing. The locations of these figures are indicated in Figure 1.
Figure 1 – Location of Laser Safety Informational and Warning Labels on
T-Ray® 5000 Control Unit Housing TCU56yz.
Access Panel Label
Aperture Label
Explanatory Label
Nameplate
Standards and
Emissions Information
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