Emerson ETC00303 User Manual
Instruction Manual
ETC00303
02/2007
Instruction Manual
BINOS® E
Economic & Enhanced Gas Analyzer
rd
3
Edition 02/2007
www.EmersonProcess.com
BINOS® E Instruction Manual
ETC00303
02/2007
ESSENTIAL INSTRUCTIONS
READ THIS P AGE BEFORE PROCEEDING!
Emerson Process Management (Rosemount Analytical) designs, manufactures and test s
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 Emerson Process Management (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 Emerson Process
Management (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.
• T o 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 Emerson Process Management (Rosemount Analytical). Unauthorized parts
and procedures can affect the product’s performance, place the safe operation of your
process at risk, and VOID YOUR W ARRANTY. 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. Misprints
reserved.
1st Edition 11/2000 2nd Edition 05/2001
3rd Edition 02/2007
© 2000-2007 by Emerson Process Management
Emerson Process Management
GmbH & Co. OHG
Industriestrasse 1
D-63594 Hasselroth
Germany
T +49 (0) 6055 884-0
F +49 (0) 6055 884-209
Internet: www.EmersonProcess.com
Rosemount Analytical
CONTENTS
Table of Contents
SAFETY SUMMARY S - 1
General S - 2
Gases and Gas Conditioning (Sample Handling) S - 4
Supply Voltage S - 4
BINOS E specific notes for the user S - 5
Additional notes for service / maintenance S - 6
Electrostatic Discharge S - 7
PREFACE P - 1
DESCRIPTION
1. Technical Description 1 - 1
1.1 Front Panel 1 - 1
1.2 Rear Panel 1 - 4
1.3 Internal Construction (Component Layout) 1 - 5
1.3.1 Internal Gas Paths 1 - 7
1.3.2 Printed Circuit Boards 1 - 9
2. Measuring Principle 2 - 1
2.1 NDIR Measurement 2 - 1
2.1.1 Opto - Pneumatic Measuring Principle 2 - 3
2.1.2 Interference Filter Correlation (IFC Principle) 2 - 4
2.2 NDUV Measurement 2 - 6
2.3 Oxygen Measurement 2 - 7
2.3.1 Paramagnetic Measurement 2 - 7
2.3.2 Electrochemical Measurement 2 - 9
2.4 (Vacant) 2 - 11
3. (vacant)
4. (vacant)
ETC00303(1) BINOS E e (2.0) 11/00
I
CONTENTS
OPERATION (STARTUP)
5. Installation and Preparation of Startup 5 - 1
5.1 Installation Site 5 - 2
5.2 (vacant) 5 - 3
5.2.1 Pressure Sensor (Option) 5 - 4
5.2.4 Gas Flow 5 - 4
5.3 Gas Connections 5 - 5
6. Startup Procedue (Switching On) 6 - 1
6.1 Supply Voltage 6 - 2
7. Measurement / Calibration / Switching (Shut) Off 7 - 1
7.1 Measurement 7 - 1
7.2 Calibration 7 - 2
7.2.1 Calibration (Test) Gases 7 - 2
7.3 Switching (Shut) Off 7 - 4
Rosemount Analytical
8. BINOS E Front Panel Program 8 - 1
8.1 Requirements 8 - 1
8.2 Installation and Startup 8 - 2
8.2.1 Installation 8 - 2
8.2.2 Startup 8 - 4
8.3 Function Keys 8 - 4
8.4 Status Display ("Status") 8 - 10
8.5 Display Page 8 - 11
8.6 Recorder Page 8 - 14
8.6.1 Averaging 8 - 15
8.6.2 Spooling 8 - 15
8.6.3 Recording 8 - 15
8.7 Messages Page 8 - 16
8.8 Analog Output Link and Adjustment Page 8 - 18
9. BINOS E Data Exchange 9 - 1
II
ETC00303(1) BINOS E e (2.0) 11/00
Rosemount Analytical
10. TROUBLESHOOTING
10.1 (vacant)
11. Test Procedure / Test Points (vacant)
12. Removal / Replacement of Components (vacant)
13. MAINTENANCE 13 - 1
14. Leak Testing 14 - 1
CONTENTS
15. Opening the Housing 15 - 1
15.1 BINOS E (Metal-sheet housing) 15 - 1
15.1.1 Housing Cover 15 - 1
15.2 BINOS E (1/2 19" housing) 15 - 2
15.2.1 Housing Cover 15 - 2
16. (vacant)
17. Replacement and Cleaning of Photometric Components 17 - 1
17.1 Removal of the Photometer Assembly 17 - 1
17.2 Light Source Replacement (IR) 17 - 2
17.3 Cleaning of Analysis Cells and Windows 17 - 3
17.3.1 Removal of Analysis Cells 17 - 3
17.3.2 Cleaning 17 - 4
17.3.3 Reinstalling of Analysis Cells 17 - 5
17.4 Reinstalling of the Photometer Assembly 17 - 6
17.5 Physical Zeroing 17 - 7
18. Check / Replacement of electrochemical Oxygen Sensor 18 - 1
18.1 Check of the Sensor 18 - 2
18.2 Replacement of the Sensor 18 - 3
18.2.1 Removal of the Sensor 18 - 3
18.2.2 Replacing the Sensor 18 - 4
18.2.3 Reinstalling of the Sensor 18 - 4
18.2.4 Basic conditions for the Oxygen Sensor 18 - 5
19. Cleaning of Housing Outside 19 - 1
ETC00303(1) BINOS E e (2.0) 11/00
III
CONTENTS
Rosemount Analytical
20. TECHNICAL DATA 20 - 1
20.1 Housing 20 - 1
20.2 Options 20 - 2
20.3 General Specifications 20 - 2
20.3.1 BINOS E Specifications 20 - 3
20.3.2 Cross Sensitivities 20 - 4
20.3.3 Dimensions 20 - 5
20.4 Voltage supply 20 - 6
20.4.1 Electrical Safety 20 - 6
20.4.2 Power Supply 20 - 6
SUPPLEMENT
21. Pin Assignments 21 - 1
21.1 24 V dc Input 21 - 1
21.2 Serial Interfaces (vacant) 21 - 2
21.3 Analog Signal Outputs (vacant) 21 - 2
22. Calculation of Water Content from Dew-Point 22 - 1
to Vol.-% or g/Nm
3
IV
ETC00303(1) BINOS E e (2.0) 11/00
Rosemount Analytical
SAFETY SUMMARY
Safety Summary
Outside and/or inside BINOS E or at operation manual resp . diff erent symbols gives you a hint
to special sources of danger.
Source of danger !
See Operation Manual!
High V oltage !
GENERAL
Electrostatic Discharge (ESD) !
Explosives !
Hot components !
Toxic !
UV Radiation !
Risk to health !
BINOS E specific notes for the user !
In operation manual we will give partly additional informations to these symbols.
Strictly follow these instructions please !
ETC00303(1) BINOS E e (2.0) 11/00
S - 1
SAFETY SUMMARY
GENERAL
Rosemount Analytical
1. General
◆ The following gener al safety precautions must be observed during all phases of operation,
service and repair of this instrument !
Failure to comply with these precautions or with specific warnings elsewhere in this manual
violates safety standards of design, manufacture and intended use of this instrument !
F ailure to comply with these precautions may lead to personal injury and damage to this
instrument !
◆ Fisher-Rosemount GmbH & Co. does not tak e responsibility (liability) for the customer´s
failure to comply with these requirements !
◆ Do not attempt internal service or adjustment unless other person, capable of rendering first
aid and resuscitation, is present !
◆ Because of the danger of introducing additional hazards, do not perfo rm any unauthorized
modification to the instrument !
Return the instrument to a Fisher-Rosemount Sales and Service office for service or repair
to ensure that safety features are maintained !
◆ Instruments which appear damaged or defective should be made inoper ative and secured
against unintended operation until they can be repaired b y qualified service personnel.
S - 2
ETC00303(1) BINOS E e (2.0) 11/00
Rosemount Analytical
SAFETY SUMMARY
GENERAL
Operating personnel must not remove instrument covers !
Component replacement and internal adjustments must be made by qualified
service personnel only !
Read and understand all operation manuals and receiving appropriate training
before attempting to operate with the instrument !
Be sure to observe the additional notes, saf ety precautions and warnings given
in the individual operation manuals !
Do not operate the instrument in the presence of flammable gases or explosiv e
atmosphere without supplementary protective measures !
At photometer or heated components there could be exist hot components !
The optional UV lamp contains mercury. Lamp breakage could result in mercury
exposure ! Mercury is highly toxic !
If the lamp is broken, avoid any skin contact to mercury and inhalation of mercury
vapors !
ETC00303(1) BINOS E e (2.0) 11/00
S - 3
SAFETY SUMMARY
GASES AND GAS CONDITIONING (SAMPLE HANDLING) / SUPPLY VOLTAGE
2. Gases and Gas Conditioning (Sample Handling)
Be sure to observe the safety regulations for the respective gases
(sample gas and test gases / span gases) and the gas bottles !
Flammable or e xplosive gas mixtures must not be purged into the instrument
without supplementary protective measures !
To avoid a danger to the operators by explosive, toxic or unhealthy gas
components, first purge the gas lines with ambient air or nitrogen (N2) before
cleaning or exchange parts of the gas paths.
Rosemount Analytical
Pressure of sample gas / test gases max. 1,500 hPa !
3. Supply Voltage
The socket outlet shall be installed near the equipment and shall be easily
accessible to disconnect the device from the socket outlet.
Verify whether the line voltage stated on the instrument ore power supply agrees
with that of your mains line!
Be sure to observe the safety precautions and warnings given by
manufacturer of power supply !
◆ BINOS E is a Safety Class 2 ( ) instrument.
S - 4
Verify correct polarity for 24 V dc operation !
Use only power supply UPS 01 T, SL5, SL10 (SL 5/10 for cabinet mounting
only) or equivalent pow er supplys to be in agreement with the CE conformity.
ETC00303(1) BINOS E e (2.0) 11/00
Rosemount Analytical
4. BINOS E specific notes for the user
Before startup unscrew transfer safety lock (knurled-head screws)
of the BINOS E (Item 5. of operation manual) !
The installation site for the instrument has to be dry and remain above freezing
point at all times.
The instrument must be exposed neither to direct sunlight nor to strong sources
of heat. Be sure to observe the permissible ambient temperature !
For outdoor sites, we recommend to install the instrument in a protective cabinet.
At least, the instrument has to be protected against rain (e.g., shelter).
SAFETY SUMMARY
BINOS E SPECIFIC NOTES FOR THE USER
Free flow of air into and out of the BINOS E (ventilation slits) must not be
hindered by nearby objects or walls !
Do not interchange gas inlets and gas outlets !
All gases have to be supplied to the BINOS E as conditioned gases !
When the instrument is used with corrosive gases, it is to be verified that there
are no gas components which may damage the gas path components.
The exhaust gas lines have to be mounted in a declining, descending,
pressureless and frost-free and according to the valid emission legislation !
In case it is necessary to open the gas paths, close the analyzers
gas connections with PVC caps immediatly !
Pressure of sample gas / test gases max. 1,500 hPa !
By using of optional delivering terminal strip adapters with BINOS E the
analyzer is not be in agreement with the CE conformity. In this case CE
conformity has to be declared by customer as “manufacturer of system”.
Use only optional delivered cables from our factory or equivalent shielded
cables to be in agreement with CE conformity.
The customer has to prove that the shield is connected on both sides.
Shield and connectors housing has to be connected conductive.
Sub.-min.-D-plugs/sockets have to be screwed to the analyzer.
ETC00303(1) BINOS E e (2.0) 11/00
S - 5
SAFETY SUMMARY
ADDITIONAL NOTES FOR SERVICE / MAINTENANCE
5. Additional notes for service / maintenance
Operating personnel must not remove instrument covers !
Component replacement and internal adjustments must be made by qualified
service personnel only !
Always disconnect power, discharge circuits and remove external voltage
sources before troubleshooting, repair or replacement of any component !
Any work inside the instrument without switching off the power must be
performed by a specialist, who is familiar with the related danger, only !
Rosemount Analytical
To avoid a danger to the operators by explosive, toxic or unhealthy gas
components, first purge the gas lines with ambient air or nitrogen (N2) before
cleaning or exchange parts of the gas paths.
At photometer or heated components there could be exist hot components !
In case of exchanging fuses the customer has to be certain that fuses of specified
type and rated current are used. It is prohibited to use repaired fuses or defective
fuse holders or to short-circuit fuse carriers (fire hazard).
UV source operates with high voltage !
[Voltage supply UVS (Fig. 1-3)]
Ultraviolet light from UV lamp can cause permanent eye damage !
Do not look directly at the ultraviolet source !
S - 6
At component replacement or installation the RF shielding contacts must not
be bended !
ETC00303(1) BINOS E e (2.0) 11/00
Rosemount Analytical
ELECTROSTATIC DISCHARGE
SAFETY SUMMARY
6 Electrostatic Discharge
The electronic parts of the analyzer can be irreparably damaged if exposed to electrostatic
discharge (ESD).
The instrument is ESD protected when the covers hav e been secured and safety precautions
observed. When the housing is open, the internal components are not ESD protected anymore.
Although the electronic parts are reasonable safe to handle, you should be aware of the
following considerations:
Best ESD example is when you walked across a carpet and then touched an electrical
grounded metal doorknob. The tiny spark which has jumped is the result of electrostatic
discharge (ESD).
You prevent ESD by doing the following:
Remove the charge from y our body before opening the housing and maintain during work with
opened housing, that no electrostatic charge can be built up.
Ideally you are opening the housing and working at an ESD - protecting workstation.
Here you can wear a wrist trap.
Howe ver , if you do not ha ve such a workstation, be sure to do the follo wing procedure exactly:
Discharge the electric charge from your body. Do this by touching a device that is grounded
electrically (any device that has a three - prong plug is grounded electrically when it is plugged
into a power receptacle).
This should be done sev eral times during the operation with opened housing (especially after
leaving the service site because the movement on a low conducting floors or in the air might
cause additional ESDs).
ETC00303(1) BINOS E e (2.0) 11/00
S - 7
SAFETY SUMMARY
Rosemount Analytical
S - 8
ETC00303(1) BINOS E e (2.0) 11/00
Rosemount Analytical
Preface
The BINOS E analyzers offer multi-component, multi-method analysis. Different measurement
methods can be combined in one analyzer.
BINOS E is designed to measure up to max. 4 gas components and up to 8 secondary
parameters (pressure, temperature and flow). Primary measurements include photometer
and non-photometer-channels (possible combinations: see price matrix):
- Non-dispersive Infrared (up to two channels)
- Non-dispersive Ultraviolet (one channel)
- Paramagnetic Oxygen (up to two channels)
PREFACE
- Electrochemical Oxygen (up to two channels)
BINOS E can combine up to two photometer and up to two non-photometer channels.
BINOS E is designed for OEM customers, for bench and sensor integrators, f or universities and
institutes. That means for anybody who likes a modern new measuring philosophy with
communication via serial interface.
System builders create their own Control Units or Platforms. They need either high performance optical or sensor benches (fast response, lo w ranges and/or high dynamic measurements) or robust photometer/sensor technologies but with no need f or an instrument displa y.
There is also no need for digital inputs or outputs, often e ven no necessity f or analog outputs.
That is why BINOS E offers as a standard only communication via serial interface. Analog
outputs are available as option. Relay contacts, digital inputs and outputs are not provided.
Main applications for BINOS E are:
- Automotive (Internal Combustion Engine Emissions, ICEE)
- Fast response capnography (Lung function tests)
- Solids Analyzers (C, S, H, N analysis)
- TOC/ TN/ TS Analyzers (Total organic carbon, nitrogen or sulphur)
- Metallurgical Business (Oven atmosphere, hardening, ceramic)
BINOS E is specially designed to measure high dynamic ranges such as low carbon mono xide
concentrations for automotive applications combined with other measurements:
CO
: 0 - 50 ... 5,000 ppm
low
CO
: 0 - 0.5(1) ... 10 Vol.-%
high
CO2: 0 - 1 ... 16 (20) Vol.-%
O2: 0 - 1 (2) ... 10 (25) Vol.-%
ETC00303(1) BINOS E e (2.0) 11/00
P - 1
PREFACE
Rosemount Analytical
An additional NO, SO2 or C6H14 channels are av ailable as option for automotiv e applications:
NO: 0 - 250 ... 2,500 ppm
SO2: 0 - 130 ... 3,000 ppm (NDUV)
C
: 0 - 300 ... 3,000 ppm
6H14
NO2: 0 - 250 ... 1,000 ppm (NDUV)
For medical application we offer CO and CH4 with IFC principles:
CO: 0 - 3,000 ppm
CH4: 0 - 3,000 ppm
Solids analyzers can be equipped with:
CO: 0 - 1 ... 10 Vol.-%
CO2: 0 - 1 ... 16 (20) Vol.-%
SO2: 0 - 1 ... 10 Vol.-%
H2O: 0 - 1 ... 3(4) Vol.-%
For T OC/ TN/ TS applications we can provide:
CO2: 0 - 1 ... 16 (20) Vol.-% or 0 - 100 (200) ... 2,000 (3,000) ppm
NO: 0 - 250 ... 2,500 ppm
SO2: 0 - 130 ... 3,000 ppm (NDUV)
For metallurgical applications we offer:
CO: 0 - 1 ... 20 Vol.-% or 0 - 20 ... 100 Vol.-%
CO2: 0 - 5 ... 100 Vol.-%
This is an overview about main applications with main configurations/components. Other
components and applications may be provided on request.
The following list of abbreviations gives an overview about terms used in this manual:
IR = measurement at infrared spectral range
UV = measurement at ultraviolet spectral range
VIS = measurement at visual spectral range
PO2= paramagnetic oxygen measurement
EO2= electrochemical oxygen measurement
P - 2
ETC00303(1) BINOS E e (2.0) 11/00
Rosemount Analytical
TECHNICAL DESCRIPTION
FRONT PANEL
1. Technical Description
BINOS E is different from common gas analyzers as follows:
The BINOS E analyzer is assembled as a b lind instrument without need of anoperation front
panel.
Communication is done via serial interface RS 232 with the Fisher-Rosemount Front Panel
Program (option) or via DPS protocol to support a user designed program.
The Front P anel Program is described in chapter 8 while chapter 9 gives information about the
DSP protocol.
Compared with NGA 2000 ML T 1 the A CU (analyzer control unit) is missing and the cardcage
is modified by replacing the optional PCB's SIO, DIO and LEM (network board) with a new
I/O board LIO (low cost I/O). Thus, BINOS E is a stand-alone analzer without network
functionality. The operation procedure is performed by an external PC via serial interface.
All components of a BINOS E analyzer are incorporated into a metal-sheet housing or a 1/2
19" housing.
The 1/2 19" housings are available as rack-mounting or tab le-top versions.
1.1 Front Panel
The front panel of the BINOS E analyzer shows a blind plate instead of an operation front panel.
The 1/2 19" housing front panel is shown in Fig. 1-1(rack-mountable version).
The metal-sheet versions have a blind plate too (see Fig. 1-2).
No electrical and gas connections are realized from the front panel.
At BINOS E front panel rear side (see Fig. 1-3) there are mounted different components if the
corresponding options are chosen.
ETC00303(1) BINOS E e (2.0) 11/00
1 - 1
TECHNICAL DESCRIPTION
FRONT PANEL
Fastening screws for rack mounting or carrying-strap bracket
Rosemount Analytical
1 - 2
Fastening screws for rack mounting or carrying-strap bracket
Fig. 1-1: BINOS E front panel, Front view
ETC00303(1) BINOS E e (2.0) 11/00
Rosemount Analytical
TECHNICAL DESCRIPTION
FRONT PANEL
Fig. 1-2: BINOS E Sheet-metal Housing , Front panel, Front view
UVS (Voltage Supply for UV Source)
[Option]
Retention pins
Fan [depending on
configuration]
Pressure Sensor
[Option]
OUT
ETC00303(1) BINOS E e (2.0) 11/00
IN
O2 Sensor, electrochemical
[Option]
Fig. 1-3: BINOS E, Front panel, Rear view
1 - 3
TECHNICAL DESCRIPTION
REAR PANEL
Rosemount Analytical
1.2 Rear Panel
On the BINOS E rear panel the connector for 24 Vdc supply, the gas connections and the
connectors for Input/output modules (standard and optional I/O's) are accommodated.
Input 24 V dc Gas connections
Serial Interface RS 232
(Standard)
Serial out: RS 232 or CAN open
(Option)
Fig. 1-4: BINOS E, Rear panel (including all options)
4 Analog Outputs
(Option)
1 - 4
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Rosemount Analytical
TECHNICAL DESCRIPTION
INTERNAL CONSTRUCTION
1.3 Internal Construction (Component Layout)
Regarding BINOS E from the front, the electronic unit with interconnection PCB and other
PCBs are located on the right. The photometer assembly and other parts are located on the
left.
Gas Connections
Flow Sensor
(Option)
Photometer Bench with
Gas Detectors
(single or dual channel
assembly)
Card Cage
(see Item 1.3.2)
O2 Sensor, paramagnetic
(Option)
Pressure Sensor
(Option)
ETC00303(1) BINOS E e (2.0) 11/00
Fan
Fig. 1-5: BINOS E, Sheet-metal Housing, Top view
(with 2 NDIR channels & paramagnetic O2 Sensor)
1 - 5
TECHNICAL DESCRIPTION
INTERNAL CONSTRUCTION
Gas Connections
Rosemount Analytical
Photometer Bench with
Pyroelectrical Detectors
(single or dual channel
assembly)
Card Cage
(see Item 1.3.2)
1 - 6
Fig. 1-6: BINOS E, 1/2 19" Analyzer Housing, Top view
(with 2 NDIR channels)
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Rosemount Analytical
TECHNICAL DESCRIPTION
INTERNAL GAS PATHS
1.3.1 Internal Gas Paths
The materials used for the gas paths may be selcted to suit the intendend application. In
marking such selection the diffusion rates of the individual gas components, their corrosivity,
and the temperature and pressure of the sampled gas must be taken into account.
a) Gas Path Material
The physical and chemical properties of the sample gas and the operating conditions
(temperature and pressure) of the analyzer determine the materials which may be used for gas
paths and gas fittings.
Fittings
For standard applications the analyzers are provided with PVDF fitting, 6/4 mm. The analyzers
can be shipped with swagelok® fittings, stainless steel, 6/4 mm or 1/4" as option.
Additional fittings to be delivered on request, consult factory.
Tubing
For standard applications the analyzers are provided with Viton or PTFE tubing (6/4 mm).
Stainless steel tubing is available for one or two gas p aths. Other configurations with ss tubing
may be provided on request. Special tubings may be on request af ter consulting factory.
Safety Filter
For standard applications the analyzers are provided with a safety filter (PTFE). This filter is no
substitute for a fine dust filter in the sample handling system.
ETC303(1) BINOS E e (2.0) 02/2007
1 - 7
TECHNICAL DESCRIPTION
Rosemount Analytical
INTERNAL GAS PATHS
b) Gas Path Layout (internal tubing)
The principle various possible layouts of the internal gas lines are summarized in the table 1-
1.
OutIn
tubing in series
tubing in parallel
combined tubing:
series and parallel
(special tubing)
ULCO
special tubing:
external in series,
internal parallel
low
ultra
CO
OutOut In In
Out In
O
/H
CO
high
CO
OutIn
OutIn
OutIn
2
2
Note:
Tubing must not be
changed by customer
!
1 - 8
Table 1-1: Possible internal tubings (examples with 3 measuring channels)
ETC303(1) BINOS E e (2.0) 02/2007
Rosemount Analytical
TECHNICAL DESCRIPTION
1.3.2 Printed Circuit Boards
All necessary PCBs are placed into a cardcage, which is identically for all BINOS E versions
(see Fig. 1-7).
BINOS E Rear Panel
Cardcage
LIO
(optional with 4 analog outputs
[optically isolated, common
ground] and RS 232 [optically
isolated] or CAN open bus
interface)
PCB
Physical Interface
(PIC*)
Signal Processing
(PSV*)
BINOS E Front Side
* For new models the combination PIC/PSV is replaced by a single DSP board.
Interconnection Board
(ICB)
ETC303(1) BINOS E e (2.0) 02/2007
Fig. 1-7: Card Cage BINOS E, Top View
1 - 9
TECHNICAL DESCRIPTION
PCB
Rosemount Analytical
ICB
ICB is an interconnection board consisting of six 64-pin ICB bus slots to accommodate printed
circuit boards (PCB of Euro standard format).
LIO
The printed circuit board LIO offers the serial interface RS 232 and as an option 4 analog outluts
and an optically isolated serial interface or CAN open.
PSV/PIC Combination
*)
The PSV card (signal processing) carries out the A/D conversion and the real evaluation of
each measuring signal. This includes also all primary and all secondary variables: all
concentrations, temperatures, pressures and flow measurements. Any temperature and
pressure compensation is carried out from PSV . Linearization, zero and span calibration are
also executed in the PSV card.
The PIC card (Physics Interface Card) supplies the photometer components and the
individual sensors with the individual required operating voltages and transmits all measuring
signals to the signal processing unit PSV .
DSP (alternatively to PSV/PIC Combination)
*)
The DSP card (Digital Signal Processing) supplies the photometer components and the
individual sensors with the individual required operating voltages and carries out the A/D
conversion and the real evaluation of each measuring signal.
*) For new models the combination PIC/PSV is replaced by a single DSP board.
1 - 10
ETC303(1) BINOS E e (2.0) 02/2007
Rosemount Analytical
TECHNICAL DESCRIPTION
PIC
The PIC card (Physics Interface Card) supplies the photometer components and the individual
sensors with the individual required operating voltages and transmits all measuring signals to
the signal processing unit PSV.
PCB
1
2
3
Fig. 1-8: Plug pin assignment PCB PIC
The plugs shown in Fig. 1-20 are used as follows:
Plug No. used
34 Chopper 1 (channel 1+2)
2 Chopper 2 (channel 3+4)
47 Flow sensor 1
45 Flow sensor 2
20 Temperature sensor 1 (chopper 1)
10 Temperature sensor 2
3 Source channel 4
4 Source channel 3
11 Source channel 2
12 Source channel 1
8 Detector channel 4
7 Detector channel 3
6 Detector channel 2
5 Detector channel 1
23 Detector channel 5 (O
)
2
Plug No. used
1 Pressure senor 1
9 Pressure senor 2
24 PCB OKI (P2) Flow sensor 3
PCB OKI (P1) Flow sensor 4 (P1)
or
PCB OKI (P4) Temperature sensor 3
PCB OKI (P3) Temperature sensor 4
21.2 Proof peak (test peak) channel 1
21.3 Ground ( )
ETC303(1) BINOS E e (2.0) 02/2007
1 - 11
TECHNICAL DESCRIPTION
Rosemount Analytical
Digital Signal Processing Card (DSP)
Instead of using the 2 PCB's PIC and PSV alternatively those can be replaced by ONE board
containing both functions in the Digital Signal Processing Board DSP.
Bus connector
Input DC sensors
(e.g. O2/H2 sensors)
Input AC sensors
(e.g. IR/VIS/UV sensors)
Temp. sensor 4/IR(UV) source
Temp. sensor 3/IR(UV) source
Temp. sensor 2/IR(UV) source
Temp. sensor 1/IR(UV) source
Pressure sensor 2/Pressure sensor 1
Flow sensor 4/Flow sensor 2
Flow sensor 3/Flow sensor 1
not used/Chopper 2
not used/Chopper 1
4
3
2
1
1 - 12
not used/not used
Serial interface connector
Local SPI connector
24 VDC input/Heater connector
Fig. 1-9: Plug pin assignment PCB DSP
ETC303(1) BINOS E e (2.0) 02/2007
Rosemount Analytical
MEASURING PRINCIPLE
IR MEASUREMENT
2. Measuring Principle
BINOS E can employ up to f our different measuring principles depending on the configuration
chosen. The methods are: NDIR, NDUV, paramagnetic and electrochemical Oxygen.
2.1 Non-dispersive Infrared (NDIR Measurement)
The non-dispersive infrared method is based on the principle of absorption of IR radiation by
the sample gas component being measured. The gas - specific wa velengths of the absorption
bands characterize the type of gas while the strength of the absorption gives a measure of the
concentration of the gas component being measured. An optical bench is in principle consisting
of an infrared light source, a chopper wheel to alternate the radiation intensity between the
reference and measurement (sample) side, an analysis cell, filter cells and a photometric
detector . Due to a rotation chopper wheel, the radiation intensities coming from measuring and
reference side of the analysis cell produce periodically changing signals within the detector.
The detector signal amplitude thus alternates between concentration dependent and concentration independent values. The difference between the two is a reliable measure of the
concentration of the absorbing gas component.
The principle photometer assembly is shown in Fig. 2-1.
Depending on the gas being measured, the application, the gas composition and the gas
concentration, one of two different measuring methods may be used as follows:
ETC00303(1) BINOS E e (2.0) 11/00
2 - 1
MEASURING PRINCIPLE
IR MEASUREMENT
Rosemount Analytical
to electronic
14
12
11
10
14
13
11
10
99
8
7
8
7
5
3
1
Fig. 2-1: Measuring Principle for NDIR / UV Measurement
1 IR source with reflector
2 VIS / UV source with reflector
3 Chopper wheel
4 Eddy current drive
5 Filter cell with dividing wall (IR channel)
6 Filter cell with dividing wall (UV channel)
7 Analysis cell
6
4
2
8 Measuring side
9 Reference side
10 Filter cell without dividing wall
(for IFC measurement with optical filters)
11 Window
12 Pneumatic or pyroelectrical (solid-state) detector
13 VIS / UV semiconductor detector
14 Preamplifier
2 - 2
ETC00303(1) BINOS E e (2.0) 11/00
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