ype="text/css"> Instruction Manual
IM-106-5500, Original Issue
August 2005
CCO 5500
http://www.raihome.com
CCO 5500 Carbon Monoxide (CO) Analyzer
ESSENTIAL
INSTRUCTIONS
READ THIS PAGE BEFORE PROCEEDING!
Rosemount Analytical designs, manufactures and tests its products to meet
many national and international standards. Because these instruments are
sophisticated technical products, you MUST properly install, use, and
maintain them to ensure they continue to operate within their normal
specifications. The following instructions MUST be adhered to and integrated
into your safety program when installing, using, and maintaining Rosemount
Analytical products. Failure to follow the proper instructions may cause any
one of the following situations to occur: Loss of life; personal injury; property
damage; damage to this instrument; and warranty invalidation.
Read all instructions prior to installing, operating, and servicing the
product.
If you do not understand any of the instructions, contact your
Rosemount Analytical representative for clarification.
Follow all warnings, cautions, and instructions marked on and
supplied with the product.
Inform and educate your personnel in the proper installation,
operation, and maintenance of the product.
Install your equipment as specified in the Installation Instructions
of the appropriate Instruction Manual and per applicable local and
national codes. Connect all products to the proper electrical and
pressure sources.
To ensure proper performance, use qualified personnel to install,
operate, update, program, and maintain the product.
When replacement parts are required, ensure that qualified people use
replacement parts specified by Rosemount. Unauthorized parts and
procedures can affect the product's performance, place the safe
operation of your process at risk, and VOID YOUR WARRANTY.
Look-alike substitutions may result in fire, electrical hazards, or
improper operation.
Ensure that all equipment doors are closed and protective covers
are in place, except when maintenance is being performed by
qualified persons, to prevent electrical shock and personal injury.
The information contained in this document is subject to change without
notice. Instruction Manual
IM-106-5500, Original Issue
August 2005
CCO 5500
ii
PREFACE
The purpose of this manual is to provide information concerning the
components, functions, installation and maintenance of the CCO 5500.
Some sections may describe equipment not used in your configuration. The
user should become thoroughly familiar with the operation of this module
before operating it. Read this instruction manual completely.
DEFINITIONS
The following definitions apply to WARNINGS, CAUTIONS, and NOTES
found throughout this publication.
NOTE
Highlights an essential operating procedure, condition, or statement.
SYMBOLS
NOTE TO USERS
The number in the lower right corner of each illustration in this publication is a
manual illustration number. It is not a part number, and is not related to the
illustration in any technical manner.
Highlights an operation or maintenance procedure, practice, condition, statement, etc. If not
strictly observed, could result in injury, death, or long-term health hazards of personnel.
Highlights an operation or maintenance procedure, practice, condition, statement, etc. If not
strictly observed, could result in damage to or destruction of equipment, or loss of
effectiveness.
: EARTH (GROUND) TERMINAL
: PROTECTIVE CONDUCTOR TERMINAL
: RISK OF ELECTRICAL SHOCK
: WARNING: REFER TO INSTRUCTION BULLETIN Instruction Manual
IM-106-5500, Original Issue
August 2005
CCO 5500
http://www.raihome.com
Table of Contents
Essential Instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i
Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii
SECTION 1
Description and
Specifications
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
System Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Infrared Transmitter Unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Infrared Receiver Unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
Signal Processor Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Power Supply Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Air Purge. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Isolating Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Principles and Modes of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Calculation of Gas Concentration. . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Error Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
Calculation Sequence. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
Normalization Equations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11
SECTION 2
Installation
Safety Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Electrical Supply Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
AC Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Normalizing Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Plant Status Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Cable Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Unpacking the Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Selecting Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Points to Consider . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
Duct Work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
Isolating Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
Air Purge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
Transmitter and Receiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
Air Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
Signal Processor Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8
Power Supply Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9
Electrical Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9
Installation of Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9
Cable Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9 Instruction Manual
IM-106-5500, Original Issue
August 2005
CCO 5500
TOC-2
SECTION 3
Configuration and
Startup
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Safety Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Power Supply Voltage Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
Turning the Power On . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
Alignment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
Detector Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
Receiver Gain Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
Signal Processor Gain Adjustment. . . . . . . . . . . . . . . . . . . . . . . . . 3-6
Transmitter Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7
Source Intensity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7
Chopper Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7
Operating Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7
Current Output Calibration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-19
SECTION 4
Normal Operation
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Normal Startup Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Modes of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
Key Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Prog