YOKOGAWA TDLS200 User manual

User’s
Manual TDLS200
Tunable Diode Laser Spectroscopy Analyzer
Start-up Manual
IM11Y01B01-11E-A
5th Edition
Yokogawa Corporation of America
2 Dart Road, Newnan, Georgia U.S.A. 30265
Tel: [phone] Fax: [phone]
Yokogawa Corporation of America
IM11Y01B01-11E-A

IM 11Y01B02-11E-A 5th Edition :June 5, 2012-00
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IM 11Y01B01-11E-A 5th Edition :June 5, 2012-00
i
Introduction
Thank you for purchase the TDLS200 Tunable Diode Laser Analyzer. Please read the following respective
documents before installing and using the TDLS200.
Notes on Handling User’s Manuals
• This manual should be passed on to the end user.
• The contents of this manual are subject to change without prior notice.
• The contents of this manual shall not be reproduced or copied, in part or in whole, without permission.
• This manual explains the functions contained in this product, but does not warrant that they are suitable
for the particular purpose of the user.
• Every effort has been made to ensure accuracy in the preparation of this manual. However, when you
realize mistaken expressions or omissions, please contact the nearest Yokogawa Electric representative
or sales office.
• This manual does not cover the special specifications. This manual may be left unchanged on any
change of specification, construction or parts when the change does not affect the functions or
performance of the product.
• If the product is not used in a manner specified in this manual, the safety of this product may be
impaired.
Yokogawa is not responsible for damage to the instrument, poor performance of the instrument or losses
|resulting from such, if the problems are caused by:
• Improper operation by the user.
• Use of the instrument in improper applications
• Use of the instrument in an improper environment or improper utility program
• Repair or modification of the related instrument by an engineer not authorized by Yokogawa.
Drawing Conventions
Some drawings may be partially emphasized, simplified, or omitted, for the convenience of description.
Some screen images depicted in the user’s manual may have different display positions or character types
(e.g., the upper / lower case). Also note that some of the images contained in this user’s manual are display
examples.
Media No. IM 11Y01B01-11E-A 5th Edition :June. 2012 (YCA)
All Rights Reserved Copyright © 2012, Yokogawa Corporation of America

IM 11Y01B02-11E-A 5th Edition :June 5, 2012-00
ii
Safety Precautions
Safety, Protection, and Modification of the Product
• In order to protect the system controlled by the product and the product itself and ensure safe operation,
observe the safety precautions described in this user’s manual. We assume no liability for safety if users
fail to observe these instructions when operating the product.
• If this instrument is used in a manner not specified in this user’s manual, the protection provided by this
instrument may be impaired.
• If any protection or safety circuit is required for the system controlled by the product or for the product
itself, prepare it separately.
• Be sure to use the spare parts approved by Yokogawa Electric Corporation (hereafter simply referred to
as YOKOGAWA) when replacing parts or consumables.
• Modification of the product is strictly prohibited.
• The following safety symbols are used on the product as well as in this manual.
DANGER
This symbol indicates that an operator must follow the instructions laid out in this manual in
order to avoid the risks, for the human body, of injury, electric shock, or fatalities. The
manual describes what special care the operator must take to avoid such risks.
WARNING
This symbol indicates that the operator must refer to the instructions in this manual in order
to prevent the instrument (hardware) or software from being damaged, or a system failure
from occurring.
CAUTION
This symbol gives information essential for understanding the operations and functions.
Note!
This symbol indicates information that complements the present topic.
This symbol indicates Protective Ground Terminal
"
#
Warning and Disclaimer
The product is provided on an “as is” basis. YOKOGAWA shall have neither liability nor responsibility to any
person or entity with respect to any direct or indirect loss or damage arising from using the product or any
defect of the product that YOKOGAWA cannot predict in advance.
  

IM 11Y01B02-11E-A 5th Edition :June 5, 2012-00
iii
TDLS200
CAUTION
SAFETY should be considered first and foremost importance when working on the equipment described in this
manual. All persons using this manual in conjunction with the equipment must evaluate all aspects of the task
for potential risks, hazards and dangerous situations that may exist or potentially exist. Please take appropriate
action to prevent ALL POTENTIAL ACCIDENTS.
AVOID SHOCK AND IMPACT TO THE ANALYZER THE LASERS CAN BE PERMANENTLY DAMAGED
Laser Safety & Classification according to FDA Regulations. The TDLS200 is Registered with the United States
FDA as a Laser Product.
WARNING
THIS ANALYZER CONTAINS A LASER PRODUCT THAT IS GENERALLY IN ACCORDANCE WITH THE REGULA-
TIONS FOR THE ADMINISTRATION AND ENFORCEMENT OF THE RADIATION CONTROL FOR HEALTH AND
SAFETY ACT OF 1968 (TITLE 21, CODE OF FEDERAL REGULATIONS, SUBCHAPTER J). REFER SECTION
1002.10 OF THE REGULATIONS REFERENCED ABOVE.
CAUTION INVISIBLE LASER RADIATION AVOID DIRECT EXPOSURE
MAXIMUM OUTPUT POWER < 1 MW (Oxygen)
MAXIMUM OUTPUT POWER < 20 mW (other Gases) DURING NORMAL OPERATION THIS ANALYZER IS:
CLASS I LASER PRODUCT (according to IEC 60825-1)
CAUTION
The Instrument is packed carefully with shock absorbing materials, nevertheless, the instrument may be
damaged or broken if subjected to strong shock, such as if the instrument is dropped. Handle with care.
Warranty and service
Yokogawa products and parts are guaranteed free from defects in workmanship and material under normal use
and service for a period of (typically) 12 months from the date of shipment from the manufacturer. Individual
sales organizations can deviate from the typical warranty period, and the conditions of sale relating to the origi-
nal purchase order should be consulted. Damage caused by wear and tear, inadequate maintenance, corrosion,
or by the effects of chemical processes are excluded from this warranty coverage.
In the event of warranty claim, the defective goods should be sent (freight paid) to the service department of the
relevant sales organization for repair or replacement (at Yokogawa discretion). The following information must be
included in the letter accompanying the returned goods:
• Part number, model code and serial
• Number
• Original purchase order and date
• Length of time in service and a description of the process
• Description of the fault, and the circumstances of failure
• Process/environmental conditions that may be related to the failure of the device.
• A statement whether warranty or nonwarranty service is requested
• Complete shipping and billing instructions for return of material, plus the name and phone number of a
contact person who can be reached for further information.
Returned goods that have been in contact with process fluids must be decontaminated/ disinfected before
shipment. Goods should carry a certificate to this effect, for the health and safety of our employees. Material
safety data sheets should also be included for all components of the processes to which the equipment has
been exposed.

IM 11Y01B02-11E-A 5th Edition :June 5, 2012-00
iv
DANGER
Dont install “general purpose type” instruments in the hazardous area.
CAUTION
The intrument is packed carefully with shock absorbing materials, nevertheless, the instrument may be damaged
or broken if subjected to strong shock, such as if the instrument is dropped. Handle with care.

TOC-1
Introduction .......................................................................................................................................................... i
Safety Precutions ............................................................................................................................................... ii
1 Instrument Check......................................................................................................................................1-1
2 Quick Start ................................................................................................................................................2-1
3 Installation and Wiring .............................................................................................................................3-1
3.1 Process Measurement Point Considerations .....................................................................................3-1
3.2 Position of Process Flanges for Launch and Detect Units.................................................................3-2
3.3 Process Flange Welding Alignment and Line-Up ...............................................................................3-4
3.4 Process Flange Clear Aperture...........................................................................................................3-5
3.5 Mounting the Launch and Detect Units to the Process Flange .........................................................3-5
3.5.1 Process Window Purge Gas Connection .....................................................................................3-6
3.6 Mounting the Process Interface .........................................................................................................3-6
3.7 Typical Purge Gas Configuration, In-Situ ...........................................................................................3-7
3.8 Typical Purge Gas Configuration, Extractive trace ppm H2O system.................................................3-7
3.9 Dimensional Drawings........................................................................................................................3-8
3.10 Wiring Drawings ...............................................................................................................................3-15
3.11 Hazardous Area Systems .................................................................................................................3-19
3.11.1 Purging Analyzer for Hazardous Areas (with On-Line Validation) ..............................................3-20
3.11.2 Purging Analyzer for Hazardous Areas (without On-Line Validation)..........................................3-20
3.11.3 Purging Analyzer and Universal Power Supply and/or URD for Hazardous Areas
(with On-Line Validation).............................................................................................................3-21
3.11.4 Purging Analyzer and Universal Power Supply and/or URD (not using On-Line Validation) ......3-21
3.12 Cyclops Division 2/ zone 2 Purge Indicator, with Switch .................................................................3-22
Revison Record .................................................................................................................................................... i
CONTENTS
Model TDLS200
Tunable Diode Laser Spectroscopy Analyzer
Start-up Manual
IM 11Y01B01-11E-A 5th Edition
IM 11Y01B02-11E-A 5th Edition :June 5, 2012-00

1-1<1 INSTRUMENT CHECK>
Make sure the model number on the
nameplate of the instrument agrees with your
order.
The nameplate will also contain the serial
number and any relevant certification marks.
Be sure to apply correct power to the unit, as
detailed on the nameplate.
For products used within the European
Community or other countries requiring the CE
mark and/or ATEX classification, the following
labels are attached (as appropriate):
1 INSTRUMENT CHECK
Upon delivery, unpack the instrument carefully and inspect it to ensure that it was not damaged during
shipment. If damage is found, retain the original packing materials (including the outer box) and then
immediately notify the carrier and the relevant Yokogawa sales office.

For Zone 2 (CAT 3) ATEX use the following labels will be attached as appropriate:
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1-2<1 INSTRUMENT CHECK>
For YR-200 (Remote Interface Unit, RIU) Zone 2 (CAT 3) ATEX use the following labels will be attached
as appropriate:
NOTE - ATEX Hazardous Area Operation:
Product MUST NOT be used in Zone 0 (CAT 1) locations
Product MUST NOT be used in Group I (Dust/Grain) locations
Product MUST NOT be used in Group III (Fibers) locations
Conditions of Certification
On loss off purge an alarm shell be made to inform the user, action shall then be taken by the user to
ensure continued use is safe.
A functional test shall be carried out in accordance with clause 17.1 of EN 60079-2:2007 to verify the
parameters of the Purge Control Unit when fitted.
A leakage test shall be carried out in accordance with clause 17.2 of EN 60079-2:2007. The
manufacturer shall record and retain these results.
Only Lithium batteries specified in manual are to be used in this enclosure.
Special Conditions of Certification:
A suitability certified Purge Control Unit must be sued with the TDLS Analyzer that is capable providing
the requirements listed on label/certificate and that either provides a suitable exhaust through a particle
barrier of to a safe area.
When installed there shall be a minimum of two pressure regulators in the air/nitrogen supply line.
CAUTION - For Cleaning of the labels and LCD window, please use wet cloth to avoid electrostatic
condition.
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1-3<1 INSTRUMENT CHECK>
Materials of Construction
The analyzer incorporates a variety of materials in its construction and they should therefore be
used in an appropriate manner. Any chemicals (liquid or gas) that may have a detrimental effect on
the product’s structural integrity should not be allowed come in contact.
The electronic enclosures are constructed from Aluminum Alloy AL Si 12 (ASTM A413) and have a
protective epoxy powder coated surface finish.
The welded bodies are constructed of stainless steel grade 316
The fasteners are constructed of stainless steel grade 18-8
The windows (when fitted) are constructed of laminated safety glass
Maintenance Work by Qualified Personnel
WARNING – Battery replacement
Unqualified work on the product may result in severe personal injury and/or extensive damage to
property. If the Warnings contained herein are not adhered to the result may also be severe
personal injury and/or extensive damage to property.
This product is designed such that maintenance work must be carried out by trained personnel.
Trained personnel are considered as below:
- Engineers familiar with the safety approaches of process analytical instrumentation (and/or
general automation technology) and who have read and understood the content of this
User Guide.
- Trained start-up/commissioning analyzer technicians who have read and understood the
content of this Instruction Manual.
Replacement Battery Installation (Type CR2032 located on CPU).
The battery MUST be factory installed and cannot be installed by others at site (soldered connections,
required) – Contact factory for further assistance
IM 11Y01B02-11E-A 5th Edition :June 5, 2012-00