DURAG D-R 800 Скачать руководство пользователя

Страница: 1 / 154

−

R 800

Dust concentration meter

Before starting any work, read the operating instructions (the manual)!

GmbH

Kollaustraße 105 · 22453 Hamburg · www.durag.de

Article No.:

115 550

Содержание D-R 800

Страница 1: ...D R 800 Dust concentration meter Before starting any work read the operating instructions the manual GmbH Kollaustraße 105 22453 Hamburg www durag de Article No 115 550 ...

Страница 2: ...and omissions can be accepted is not intended for the US American market Documentation to ANSI Z535 is available on request Reference addresses can be found on page 153 or parts thereof may not be reproduced or distributed without express permission from DURAG GmbH irrespective of how this is done in what language or by what medium electronic or mechanical always relates to the complete device eve...

Страница 3: ...ve or explosive gases or high pressure of the measurement 20 2 7 Hazard to the device due to purge air failure 21 2 8 Use for the intended purpose 21 2 9 Qualified personnel 21 3 Brief information 25 3 1 Safety 25 3 2 Brief instructions 26 3 3 Calibration 26 3 4 Operation 27 4 Product description 31 4 1 Scope of supply 31 4 2 Accessories 32 4 3 Instructions for delivery 33 4 4 Instructions about t...

Страница 4: ...nitions 85 8 Operation 97 8 1 Menu structure 98 8 2 Edit mode 100 8 3 Brief commands 102 8 4 Description of the individual display and input fields 102 8 5 Set up adjustment 113 9 Maintenance 120 9 1 Customer service information 120 9 2 Safety 120 9 3 Maintenance work 121 9 4 Messages 126 10 Technical data 131 10 1 Performance features 131 10 2 Dimensions and weights 131 10 3 Power supply 131 10 4...

Страница 5: ...800 for a vertical duct 53 Figure 6 7 Dimensional drawing for the supply unit D R 800 54 Figure 6 8 Changing the fuse in the supply unit D R 800 55 Figure 6 9 Wiring diagram of the supply unit D R 800 56 Figure 6 10 Purge air connection supply unit 58 Figure 6 11 Purge air connection measurement unit 59 Figure 6 12 Diaphragm openings 62 Figure 6 13 Miniature fuse holder 62 Figure 6 14 Evaluation u...

Страница 6: ...aration of Conformity 143 Figure 13 2 QAL1 to DIN EN 14181 and DIN EN 14956 page 1 2 144 Figure 13 3 QAL1 to DIN EN 14181 and DIN EN 14956 page 2 2 145 Tables Table 6 1 Checklist Preconditions for the operation of the D R 800 49 Table 6 2 Selection of the correct flange lance length 50 Table 6 3 Terminal assignment 57 Table 6 4 Selection of the purge air restrictor 59 Table 6 5 Checklist Precondit...

Страница 7: ...ete this information We hope that our products and services make a significant contribution to your success We will be delighted if the information provided achieves this If you have further questions on the products or applications of the DURAG GROUP please contact our Support Service Their addresses and phone numbers can be found on page 153 DURAG GROUP company addresses Further information is a...

Страница 8: ......

Страница 9: ...D R 800 Dust concentration meter 0 01 1 1 General 1 1 Brief overview of the contents 1 2 Typographical conventions 1 3 Meaning of the warnings and instructions used ...

Страница 10: ......

Страница 11: ...integral part of the scope of supply even if because of logistical considerations it is physically ordered or delivered separately It always relates to the complete device even if individual program modules or parts were not procured For reasons of clarity not all details of every product variant are described and not every conceivable case of installation operation maintenance or use within syste...

Страница 12: ...es that the following term is explained in the glossary There is generally a link to the glossary term in the pdf document Unless indicated to the contrary all dimensions are in mm This manual is also available as a pdf file on CD DVD 1 3 Meaning of the warnings and instructions used Please comply strictly with the following warnings and safety instructions in this manual They are there for avoida...

Страница 13: ... order to specify the potential risk the general warning sign can also be replaced by a special warning sign General warning symbol electrostatic sensitive devices ESD electric power Moisture hot surfaces explosive atmosphere Laser radiation Read the manual before use applied to devices Apart from the warning and safety instructions the following general instructions and associated pictograms are ...

Страница 14: ......

Страница 15: ...ny 2 3 Avoidance of consequential damage in the event of a system fault 2 4 Hazards due to electrical equipment 2 5 Hazard due to laser light 2 6 Hazard due to hot aggressive or explosive gases or high pressure of the measurement 2 7 Hazard to the device due to purge air failure 2 8 Use for the intended purpose 2 9 Qualified personnel ...

Страница 16: ......

Страница 17: ...urge air blower unusual vibrations Abnormal strong fluctuations or shifts in the measuring results The D R 800 is used for measurement of emissions of dust in flue gas ducts and dust extraction ducts etc If it is used or treated incorrectly damage to health or material items can arise Therefore please read of this section thoroughly and comply with the instructions during all activities involving ...

Страница 18: ...concentration meter whether the operating instructions that he has written satisfy the latest issue of the regulations and must update them as required The operating company must clearly regulate and specify who has responsibility for installation operation maintenance and cleaning The operating company must ensure that all employees who deal with the Dust concentration meter have read and underst...

Страница 19: ...e can lead to short circuits The devices may be connected only to the power supply listed on the rating plate only be connected to a power supply that includes an earthing contact The protective action must not be cancelled by an extension without an earthing contact Any discontinuity of the earth conductor within or outside the device is dangerous and is not permissible Cables must be routed so a...

Страница 20: ...ems with a low danger potential ambient pressure low temperatures no health hazard mounting removal can occur during system operation When so doing comply with the applicable regulations and safety provisions for the plant and take all necessary and appropriate safety precautions Never touch parts that could be hot without temperature resistant safety gloves WARNING If the measurement duct is carr...

Страница 21: ...ent of the speed of the dust particles to be measured and of any charge they may be carrying Parameters mentioned in the technical data on page 131 ff must be observed and complied with The D R 800 has been developed manufactured inspected and documented in compliance with the applicable safety standards If the handling and safety instructions described for project planning assembly proper operati...

Страница 22: ...ir specialist training knowledge and experience of the applicable standards and provisions are in the position to make independent judgements about gas equipment and assessment of the potential hazards Gas fitters are specially trained for the working environment in which they operate and they know the relevant standards and provisions Such personnel are accredited as persons who can be expected t...

Страница 23: ...D R 800 Dust concentration meter 0 03 3 3 Brief information 3 1 Safety 3 2 Brief instructions 3 3 Calibration 3 4 Operation ...

Страница 24: ......

Страница 25: ...appropriately qualified and trained personnel may work on this device These personnel must be thoroughly familiar with all danger sources and repair measures in accordance with these operating instructions Risk of explosion The use of the Dust concentration meter D R 800 in explosion hazard areas and its use for measurement in explosive gas mixtures is not permissible Danger due to gases injurious...

Страница 26: ...ion for approx 15 s and is then in measuring mode The dust concentration is measured and output to the current outputs according to the parameterisation All digital and analogue inputs are evaluated The measurements are independent of the displayed menu field 5 Select the desired gain range at the measuring range E05 menu item In addition to the current gain range the percentage utilisation of the...

Страница 27: ...ressing the MOD key The MOD LED lights up for all fields in which an entry can be made In order to make an entry press the STO key the STO LED lights up After a value has been changed this is saved using STO the STO LED flashes To exit input without saving press the MOD key To change a value move the cursor with the key and increase the respective number with the key To make a text selection selec...

Страница 28: ......

Страница 29: ...ories 4 3 Instructions for delivery 4 4 Instructions about the product 4 5 Conformity approvals 4 6 Instructions on warranty 4 7 Limitations of liability 4 8 Disposal of the D R 800 4 9 Identification of the product 4 10 Device description 4 11 Application areas 4 12 Terminology 4 13 Equipment ...

Страница 30: ......

Страница 31: ... depending on what was ordered one of the following supply units consisting of connection unit blower in the wall casing small fittings together with connection cable with plug for the measuring probe and purge air hose for the length see below Cable length hose length 3 m 10 m 113254 114330 and depending on what was ordered one of the following welded in pipes with flange and gasket Pipe length S...

Страница 32: ... monitoring for vertical ducts for horizontal ducts 116387 116388 Installation kit for purge air monitoring without purge air heater for vertical ducts for horizontal ducts 109735 115538 Weather protection hood for standard system approx 175 x 180 x 145 mm HxWxD for system with purge air heater approx 420 x 300 x 230 mm HxWxD 112719 113040 Service kit D R 800 in transport case with tool installati...

Страница 33: ...about the product The DURAG Dust concentration meter D R 800 is used for continuous measurement of dust emission in flues and dust extraction lines etc Recording the residual amount of dust not only monitors the effectiveness of the filter system but also ensures that any breach of the flue gas emission levels is reported without delay This often permits direct intervention in the process of the e...

Страница 34: ...rmation in this document Modifications and changes to the Dust concentration meter are not permitted Any work on the device will cause the warranty to lapse The faultless and safe operation of this device requires appropriate transport correct storage installation and assembly as well as careful operation 4 7 Limitations of liability All information and instructions in this user guide were compile...

Страница 35: ...ination the two units form an innovative measuring device using laser technology to monitor small to medium dust emissions as required by the new European regulations Integrated display in the probe Measured value threshold value parameter In situ measuring procedure with continuous measurement High sensitivity Easy installation requires access to only one side of the flue Can also be installed in...

Страница 36: ... plants Dust filtration plants It is used for the measurement and monitoring of small to medium emissions as required by European regulations Its use is independent of the speed of the dust particles to be measured and any charge on them under the specified ambient conditions Permissible ambient temperature 20 C to 50 C Max exhaust gas temperature 220Ԩ Min exhaust gas temperature exhaust gas dewpo...

Страница 37: ...ir hoses and minor fittings A Blower F Casing with evaluation unit B Filter housing G Lance C Purge air intake H Electrical and data connections for the supply unit D Purge air for the probe I Protective tube Supply unit E Connection terminals to customer s system Probe K Protective cap Figure 4 2 Supply unit above measurement probe below D R 800 37 ...

Страница 38: ... flow The red dot on the device lies parallel to the red dot on the welded in flange Both dots are in the upper position D R 800 SYS HO Figure 4 4 Horizontal measuring probe for horizontal ducts The yellow sealing cap for the cleaning aperture shown above is underneath the device D R 800 SYS HO shown above left The blue arrows in the duct show the possible directions of gas flow The red dot on the...

Страница 39: ...n meter 0 05 5 5 Layout and function 5 1 Functional description of the system components 5 2 Functional diagram 5 3 Supply unit 5 3 1 Layout of the supply unit 5 3 2 Purge air heater optional 5 3 3 Purge air monitoring optional ...

Страница 40: ......

Страница 41: ... supply and all connections the measuring probe with the evaluation unit and the lance In addition the device can be integrated via the supply unit with bus the interface into an environmental and process data management system e g DURAG D EMS 2000 A Exhaust gas duct stack E Exhaust gas flue gas B Lance F RS 485 and analogue current output C Casing with evaluation unit G optional purge air heater ...

Страница 42: ...librated and can be displayed as dust concentration in mg m as required by the directive EN 13284 1 PS Particle flow Figure 5 3 Functional diagram II For the automatic function test and the statutory checking cycle in this system a beam splitter with a shutter is used inside the electronics casing It switches between the actual optical measurement and the comparison path That means there are no mo...

Страница 43: ... 5 3 Supply unit 5 3 1 Layout of the supply unit The power supply for the measuring head contains the power supply for probe and purge air blower the purge air blower the connection terminal rail bar for customer inputs and outputs All customer connection terminals are located in the supply unit B Connection terminals F Purge air for the probe C Fuse G Purge air intake D Probe connection cable H M...

Страница 44: ...2 1 from page 48 for the purge air supply may not be attained 5 3 3 Purge air monitoring optional The purpose of the optional purge air monitoring is safety If the sensor detects that the supply of purge air has failed relay K5 supply unit see page 56 trips and thereby triggers an error message If desired the purge air temperature can also be monitored This option generates a fault message by trig...

Страница 45: ...6 1 Safety 6 2 Installation 6 2 1 Preconditions for use 6 2 2 Transport 6 2 3 Installation location place of use 6 3 Installation 6 3 1 Weldingin the flange 6 3 2 Connection Power supply operating media 6 4 Commissioning 6 4 1 Measures before initial commissioning 6 4 2 Commissioning ...

Страница 46: ......

Страница 47: ...alth If the measurement duct is carrying gases that are injurious to health high temperatures or high pressure the Dust concentration meter with the measurement probe may be fitted or removed only when the plant has been shut down CAUTION Risk of blinding by laser light Laser protection class II radiation power 1 mW at 655 nm is guaranteed only at the unmodified sealed manufacturer s setting of th...

Страница 48: ...asily be determined Checklist Preconditions for the operation of the D R 800 Is the temperature of the flue gas above the dew point so that the channel is free from condensed gas If the temperature regularly falls below the dew point then the D R 800 is not suitable for this application Is the measuring point in a duct that runs vertically You need a measuring probe D R 800 SYS V Is the measuring ...

Страница 49: ...20 C Is the exhaust gas to be monitored more than averagely aggressive to V4A steel The measuring lance is made of exceptionally high quality low corrosion stainless steel 1 4571 Is the measuring point located outdoors In this case a weather protection hood should be provided for the measuring probe Is the planned installation location safe for service personnel The working platform should be appr...

Страница 50: ...t flange lance length The measuring point should be as far as possible from the duct walls The flue sizes to which various flange and lance lengths can be fitted are shown in the following table Flue size KM for max wall thickness KW Flange tube length FrL Lance length ML 400 mm Lance length ML 800mm 290 690 mm 1000 mm 100 mm 130 mm 400 800 mm 800 mm 210 mm 240 mm X 350 mm 470 mm 500 mm Table 6 2 ...

Страница 51: ...ndensate within the duct Otherwise depending on the type of gas acids can form on the measuring probe which can endanger the maintenance personnel and damage the measuring probe Take account of changes in the temperature of the measured gas and the dew point particularly during run up run down of the system to be measured The dust and flue gas distribution in the measuring channel must be as homog...

Страница 52: ...Installation point of the probe upstream section The upstream section duct section leading up to the measuring point should be at least 5 D D internal diameter of the duct and the downstream section duct section leading away from the measuring point should be at least 2 D On flues with round internal cross sections D means the diameter In the case of square or rectangular cross sections the hydrau...

Страница 53: ...ed in the graphic must always be in the upper position For a system that has been correctly configured and installed the red dots on the probe flange and the welded in flange should be alongside each other in the upper position The flange projects 30 mm into the interior of the duct see diagrams D R 800 53 76 70 mm M10 L1 30 84 88 130 mm dr800_13_002 45 Figure 6 5 Welding in drawing D R 800 for a ...

Страница 54: ...verheating and dust 6 3 2 Connection Power supply operating media Install the supply unit All external connections of the DURAG Dust concentration meter are made via the supply unit Power supply data interface and purge air supply are located in this unit Install the device near the measuring probe The standard connection cables for the measuring probe are 3 m long Lengths of 10 m are also availab...

Страница 55: ...s also ensured when the plant is shut down The mains power supply cable should be executed in 3 x 1 5 mm The conductor and sheath material must be suitable for conditions at the respective application location The individual conductors of the mains supply conductor and also the signal conductors should be secured in such a way that they cannot touch neighbouring terminals whilst being disconnected...

Страница 56: ...Configuration installation commissioning Figure 6 9 Wiring diagram of the supply unit D R 800 Cable specification Modbus see section 7 4 4 from page 82 56 D R 800 ...

Страница 57: ...RS485 19200 Baud 9600 Baud Modbus or cyclical data output 10 DGND 9 digital In 2 active 9 mA e g external interlocking 8 DGND 7 digital In 1 active 9 mA e g external maintenance 6 DGND 5 mA In active 4 20 mA Inlet temperature 4 AGND 3 mA Out 2 active 4 20 mA Measured value output range 2 2 AGND 1 mA Out 1 active 4 20 mA Measured value output range 1 PE AUX PE max terminal current load 30A dependin...

Страница 58: ...the duct is covered The purge air is provided by the supply unit For this reason the device housing must be pressure tight the housing door must be sealed with a rubber bead and any unused cable apertures sealed with stoppers The goal is to provide a purge air volume of 5 1 m h at the measuring probe of the D R 800 over the entire permissible pressure range 50 to 10 hPa A purge air restrictor sele...

Страница 59: ...ow an LED display as in Table 7 1 upper figure line 1 Connect the supply unit at B see graphic Figure 6 10 and the measuring probe at 2 see graphic Figure 6 11 to each other using the purge air hose and secure them with the hose clips supplied The standard hose length is 3 m A lengths of 10 m is also available Measurement unit 1 Inspection cap 2 Purge air connection 3 Electrical and data connectio...

Страница 60: ...dust duct At the intake air inlet to the supply unit the suction opening opens out the hopper Figure 6 10 A which prevents the intake of water droplets If air of adequate quality is unavailable at the supply unit fresh air can also be drawn from another suitable point The air feed is then routed via an additional purge air hose and the hopper is transferred to the start of that hose At the intake ...

Страница 61: ...ble 6 5 Checklist Preconditions for commissioning the D R 800 CAUTION Danger due to laser light There is a risk of blinding Laser protection class II radiation power 1 mW at 655 nm is guaranteed only at the unmodified sealed manufacturer s setting of the laser potentiometer When dealing with the device take care never look directly into the line of the beam never direct the laser beam D R 800 towa...

Страница 62: ... openings If this is the case the dust measuring probe can be inserted into the duct flange together with the flange seal The red dot at the top of the welded in flange must lie alongside the red dot on the probe flange The probe is then fastened to the duct flange with four self locking M10 nuts Before the connection cable can be disconnected and reconnected the miniature fuse holder for the fuse...

Страница 63: ...appendix Four keys are used to navigate in the menu see section Operation from page 97 The measurement and measured value output run continuously in the background For commissioning the menu fields in the menu branches E00 to I00 should be checked and parameterised if necessary see from page 106 Test measurement zero point reference point dirtiness The purpose of the test measurements is to check ...

Страница 64: ......

Страница 65: ...7 3 Weather protection hood 7 3 1 Dimensional drawing of the weather protection hood 7 3 2 Dimensional drawing for the weather protection hood for purge air heater 7 4 Modbus 7 4 1 General information on the Modbus protocol 7 4 2 Technische Beschreibung DURAG Modbus für D R 800 7 4 3 Setting addresses slave addresses 7 4 4 Type of cabling cross section max length of the Modbus cables used 7 4 5 Te...

Страница 66: ......

Страница 67: ...stallation flange CAUTION Damage to electronic components due to electrostatic discharge ESD DURAG devices are enclosed in a casing and thus protected against uncontrolled electrostatic discharge ESD Suitable ESD protective measures must be taken before the device is opened e g for service or maintenance work Installation of the purge air heater First the bracket for the purge air heater and the w...

Страница 68: ...hould be inserted between the tube and the heater Then the tube can be secured with three socket head screws 4 After the supply unit has been switched on first check that the purge air is emerging correctly from the measuring lance Assuming this is the case the D R 800 can be inserted into the dust duct and bolted to the installation flange see section 6 3 from page 52 WARNING Risk of electric sho...

Страница 69: ...otection of the purge air heating is generally provided by the fuse in the power supply cable to the supply unit see section Installation electrical connection from page 55 If necessary a separate connection for the purge air heater with its own fuse may provided The monitoring and control of the purge air heater is performed using an integral control loop see also section Adjustment of the purge ...

Страница 70: ...chines Directive Finally after all connections and adjustments on the D R 800 have been made where required the weather protection hood version for D R 800 with purge air heater can be fitted 6 First mount the bracket for the weather protection hood Figure 7 6 N on the purge air heater bracket plate Figure 7 6 O To do this screw both the socket head screws supplied through the bracket and into the...

Страница 71: ...R Welded in tube Figure 7 5 optional weather protection hood purge air heater L Knurled screws fastening the weather protection hood M Weather protection hood N Retaining plate for weather protection hood O Purge air heater bracket Figure 7 6 Installation of the purge air heater IV weather protection hood optional D R 800 71 ...

Страница 72: ... set to 100 C and the controller B to 70 C The settings can deviate from these values if required In this case remember that the device external temperature may be 60 C and the applicable regulations of the Machines Directive which specify special protective measures for such cases In addition the maximum permissible hose temperature of 80 C must not be exceeded Where necessary a special hose may ...

Страница 73: ...stallation and use 7 1 2 Dimensional drawing of the purge air heater D R 800 73 65 G 1 DIN ISO 228 125 125 400 250 40 80 80 100 138 125 out in drw_dr800_Durchlauferhitzer Figure 7 9 Dimensional drawing of the purge air heater ...

Страница 74: ...nit is supplied by DURAG preset to the required flow rate range After installation and electrical connection there is generally no need to adjust the purge air monitoring unit to the local flow conditions What is however always necessary is selection of the correct flow rate restrictor For this see also Installation purge air supply from page 58 especially Table 6 4 If the purge air monitoring uni...

Страница 75: ... monitoring No further adjustments are necessary LED lights up green LED lights up orange 2 Normal flow rate is less than the representation range of the display LED lights up res 2 Adjustment options Change the switching point Adjust the normal rate of flow LED lights up red LED flashes 3 Normal flow rate is less than the representation range of the display LED lights up Adjust the with normal fl...

Страница 76: ...the section Installing the purge air monitoring Check that all the requirements have been satisfied The difference between the maximum rate of flow and minimum rate of flow is too small Increase the rate of flow differential and repeat the adjustment Sequence of normal rate of flow adjustment minimum rate of flow adjustment not complied with Perform both adjustment procedures again this time in th...

Страница 77: ...ED units x C here showing 51 C LED green if OUT OFF LED orange if OUT ON In addition the current temperature is shown in steps of 10 C by red LEDs here showing current temperature 30 39 C Press the or key as many times as required Each key depression moves the flashing LED units by one step in the direction indicated by the key After LED 9 has been reached the progression begins again from LED 0 t...

Страница 78: ...e key All adjustments are now reset to the factory settings working range 5 100 cm s for water switching point LED 7 output function normally open not interlocked After a reset the device is configured for monitoring liquids water So as to obtain meaningful results for monitoring purge air it is essential to set the normal rate of flow perform normal rate of flow adjustment see page 75 7 2 2 Dimen...

Страница 79: ...Optional accessories installation and use 7 3 Weather protection hood 7 3 1 Dimensional drawing of the weather protection hood Figure 7 13 Dimensional drawing optional weather protection hood D R 800 79 ...

Страница 80: ... accessories installation and use 7 3 2 Dimensional drawing for the weather protection hood for purge air heater Figure 7 14 Dimensional drawing optional weather protection hood for purge air heater 80 D R 800 ...

Страница 81: ...re especially for the D R 800 system The section is intended for operators and maintenance personnel who have experience with DURAG measurement systems and who possess the necessary basic knowledge of information processing and networking Basic information about Modbus is therefore not presented at this point but is assumed for understanding this manual Basic information about Modbus can be obtain...

Страница 82: ...air for D0 D1 and a third wire for the Common In addition to that a second balanced pair must be used in a 4W MODBUS system for RXD0 RXD1 If a twisted 4 pair category 5 cable is used please remind the user of this in the user guide Connection of a crossed cable in a 2 wire MODBUS system may cause damage To minimize errors in cabling a colour code is recommended for the wires in the RS485 MODBUS Ca...

Страница 83: ...6 Bus assignment The measuring lance is connected to the supply unit with an 18 pin cable The cable should be made up with a connector on the measuring lance end and a permanent connection to the supply unit All customer s connections are made in the supply unit in the right hand part of the terminal strip see Figure 6 9 on page 56 Terminal 11 A Terminal 12 B RS485 19200 or 9600 Baud Modbus Table ...

Страница 84: ...Modbus 84 D R 800 ...

Страница 85: ... TV Third value 3rd measured variable Single Floating comma number with single precision to IEEE754 in reverse presentation FV Fourth value 4th measured variable Word Data word see glossary also Table 7 4 Abbreviations and terms in the tables Data formats The data formats are defined as follows in the following tables Byte address Modbus 0 1 2 3 Description Example Type ASCII AAAA AAAA AAAA AAAA A...

Страница 86: ...bit lies last 0x 01 23 0d 123 BCD 32 bit BBBB BBBB BBBB BBBB BBBB BBBB BBBB BBBB The highest value bit lies first on the bus the lowest value bit lies last 0x 01 23 45 67 0d 1234567 DateTime TTTT TTTT TTTT TTTT TTTT TTTT TTTT TTTT UNIX time seconds elapsed since the 1st January 1970 00 00 h UTC 0x 48 FC 2C 70 20 10 2008 09 00 Table 7 5 Data formats in the tables Supported function codes The follow...

Страница 87: ...0x0082 1 Device protocol revision specific R BCD Protocol version DURAG bus device specific range 0x0800 0x0FFF e g 01 00 0x0085 1 Baud rate R Word Baud Rate for the RS 485 interface 0 9600 Baud 1 19200 Baud Variables output 0x0100 2 Primary variable PV R Single 1st measured variable value D R 800 dust concentration 0x0102 1 PV unit code R Word 1st measured variable unit of measure code D R 800 0x...

Страница 88: ...ured variable offset a0 y a3 x a2 x a1 x a0 not for internal calibration 0x020D 2 PV slope a1 R Single 1st measured variable slope a1 y a3 x a2 x a1 x a0 not for internal calibration 0x020F 2 PV slope a2 R Single 1st measured variable slope a2 y a3 x a2 x a1 x a0 not for internal calibration 0x0211 2 PV slope a3 R Single 1st measured variable slope a3 y a3 x a2 x a1 x a0 not for internal calibrati...

Страница 89: ...ernal calibration 0x0251 2 TV slope a3 R Single 3rd measured variable slope a3 y a3 x a2 x a1 x a0 not for internal calibration 0x0268 1 FV measuring range code R Word 4 measured variable hardware measuring range e g 0 1 2 0x0269 1 FV type code R Word 4th measured variable duct selection 0x026A 1 FV integration time R Word 4th measured variable integration time in seconds 0x026B 2 FV offset a0 R S...

Страница 90: ...sage register R Binary Register for current information see Table 7 9 0x0504 4 Current warning register R Binary Register for current warnings see Table 7 9 0x0508 4 Current simple error register R Binary Register for current simple errors see Table 7 9 0x050C 4 Current critical error register R Binary Register for current critical errors see Table 7 9 Table 7 7 General parameters and functions ...

Страница 91: ... 04 0x00000008 Message present in Current critical error register 01 00 05 0x00000010 Collective fault message 01 00 06 0x00000020 Collective maintenance message 01 00 07 0x00000040 08 0x00000080 09 0x00000100 upper limit value 1 of the associated measured variable active 01 00 11 0x00000400 upper limit value 2 of the associated measured variable active 01 00 13 0x00001000 Normal measurement 01 00...

Страница 92: ...000 I23 Control cycle 16 0x00010000 I21 Internal maintenance 17 0x00020000 I20 External maintenance Current warning register 64 0x00000001 upper limit value 1 active 65 0x00000002 upper limit value 2 active 66 0x00000004 E13 Pollution 30 67 0x00000008 E10 Overflow M Version 01 00 Bit Bit code hex Message Current simple message register 128 0x00000001 E17 Overflow I 129 0x00000002 E16 mA In 20mA 13...

Страница 93: ... 0 1 K in the electronics casing 01 00 0x0806 1 Temperature laser R Integer Laser temperature in K 01 00 0x0807 1 Current input value R Word Current input measured value 2000 20mA A04 01 00 0x0808 1 Code level R Word Code level CL0 operation disabled CL1 operation enabled D00 01 00 D R 800 parameter CL1 0x0900 1 Adjustment factor mantissa R Integer CL1 Mantissa adjustment factor E02 01 00 0x0901 1...

Страница 94: ......

Страница 95: ...0 8 4 4 Info C00 8 4 5 Code input D00 8 4 6 General parameterisation E00 8 4 7 Current outputs parameterisation F00 8 4 8 Parameterisation of digital I O G00 Parameterisation of digital inputs outputs 8 4 9 Parameterisation of temp erature measurement H00 8 4 10 Parameterisation of communications I00 8 4 11 Maintenance J00 8 4 12 Check devices K00 8 5 Set up adjustment 8 5 1 Calibration 8 5 2 Meas...

Страница 96: ......

Страница 97: ...nsional menu structure The overview of this structure can be found in the Appendix on page 136 ff To facilitate orientation the respective menu address e g F05 Error current menu is located at the bottom right of the menu fields in this overview This ID code is used in the manual to uniquely identify menu pages By pressing the keys simultaneously for approx 1 s you can see this ID code shown brief...

Страница 98: ...s the main menu All fields of the main menu are marked by a list symbol in the bottom right corner of the display Figure 8 1 Menu structure vertical Main menu Key Function downwards in the main menu upwards in the main menu MOD switches to the submenus apart from Code input STO no function apart from Code input ...

Страница 99: ... with numbers from 01 to 10 Either information is displayed in these lines or an entry can be made The MOD LED lights up for all menu fields in which an entry can be made 1 D R 800 99 Figure 8 2 Menu structure horizontal submenu Key Function next field previous field MOD back to the main menu STO edit mode ...

Страница 100: ...d Key Function Increments the number at the cursor position Changes the cursor position MOD Reject changes STO Save changes In the Edit number edit mode a cursor is shown under digit to be edited When the value is being saved to the EEPROM the red LED in the STO key flashes Figure 8 3 Menu edit mode example Edit number 100 D R 800 ...

Страница 101: ...key lights up Key Function Select function up Select function down MOD Reject changes STO Save changes In the Assign operating temp edit mode a flashing cursor appears on the far right of the second line When the value is being saved to the EEPROM the red LED in the STO key flashes Figure 8 4 Menu edit mode example parameterisation of temperature measurement D R 800 101 ...

Страница 102: ...ut General parameterisation Parameterisation of current outputs Parameterisation of digital I O Parameterisation of temperature measurement Parameterisation of communications Maintenance Device check The overview of the entire menu structure can be found in the Appendix from page 136 the overview of the control parameters on page 135 8 4 1 Overview of the main menu Measured value display A00 Displ...

Страница 103: ...r cyclical Maintenance J00 Manual starting of zero point reference point dirtiness control cycle and calibration measurement Resetting of all customer parameters Check devices K00 Fields for testing the analogue and digital interfaces Access to the following displays can be easily understood with the help of an example Example for display of the scattered light A02 Before starting please note The ...

Страница 104: ...the percentage dirtiness of the device 104 D R 800 Relay contacts A06 Displays the status of the relays 1 Relay active Input contacts A07 Displays the status of the digital inputs 1 Input open Limit values A08 Displays the status of both limit values 1 Limit value active 8 4 3 Logbook B00 Errors Events B01 Measured value display Logbook Info Code input General parameterisation Parameterisation of ...

Страница 105: ...field D00 press the STO key and then enter the code See page 100 Edit mode Edit number Measured value display Logbook Info Code input General parameterisation Parameterisation of current Code level 0 displays all measured values and the status of the device D R 800 105 Code level 1 contains all user relevant menu fields for parameter input outputs Parameterisation of digital I O Parameterisation o...

Страница 106: ...Individual measured values are then permanently recorded and stored in the memory for 1800 seconds The integration time specifies the time period over which the value of the recorded data is averaged 5 1800s and output as current measured value The unattenuated individual measured values from the last 1800 seconds are stored in the RAM so that in the event of a change in the integration time the c...

Страница 107: ... changed To do this press with each press the displayed number is incremented by one If you have incremented it too far simply repeat the process and run through the sequence once again until the correct number is shown Once the first position is set correctly press the to move leftwards to the second digit and repeat the setting process by repeatedly pressing the key Then press to move where nece...

Страница 108: ... switched over to the output range 2 set here As soon as the measured value in output range 1 gives a value less than 17 5 mA the first output range is switched back to Figure 8 5 Range switch over output ranges The range switch over is performed automatically when a value is entered into current output 2 output range 2 To make the range currently used evident externally the output should be assig...

Страница 109: ...ergised Fault Fault status Relay contact open Maintenance Maintenance status Relay contact open Limit value 1 Limit value 1 exceeded Relay contact open Limit value 2 Limit value 2 exceeded Relay contact open Autorange 2 Automatic switching of the output range of current output 2 Output range 1 Relay contact closed Off no function Input 1 2 assignment G07 G08 The function of the inputs is defined h...

Страница 110: ...ust correspond to 20 mA in menu field H03 the assignment curve between min and max is linear or Dust concentration Scattered light x 1 operating temperature C 273 15 x adjustment factor adjustment offset assignment of a constant operating temperature in C in the constant operating temperature H04 menu field For the input of data into the measuring unit please also see the example on page 107 8 4 1...

Страница 111: ...dentical to those of the external input contact or the cyclical control cycle Calibration J06 In this menu field the linearity of the D R 800 can be checked The device must be removed from the flue first of all Please always comply with the safety instructions amongst others on page 116 Start calibration The device performs a measurement in the dirtiness path for one minute in order to determine t...

Страница 112: ...ntered and the EEPROM version updated Load EEPROM version J08 8 4 12 Check devices K00 The hardware and the wiring can be tested with the test routines While these tests are running the device is not ready for measuring Display I25 Simulation Measured value display Logbook Info Code input General parameterisation Parameterisation of current outputs Parameterisation of digital I O Parameterisation ...

Страница 113: ...red to I neutral E02 c Concentration determined to EN 13284 2 from the current signal I c Concentration which the D R 800 can display if a b are correctly entered approximately equal to c end c Current output range F02 I Current signal from the current output of the D R 800 JF Adjustment factor before calibration to EN 13284 2 in comparison with I neutral E02 S Scattered light proportional to the ...

Страница 114: ...rison measurement could look like this Value pairs table Example for the calibration table Value pairs table Pair of values Scattered light Concentration D R 800 display c mg m Current I S mA Concentration from gravimetric comparison measurement c mg m Pair of values 1 11 0 11 3 93 0 20 Pair of values 2 110 1 10 4 70 0 80 Pair of values 3 182 1 82 5 16 2 00 Pair of values 673 6 73 8 34 2 70 Pair o...

Страница 115: ...ion of the D R 800 as follows b a a 4 Adjustment offset E03 example 0 432 mg m end S b b 16 Adjustment factor after the calibration E02 example 0 00428 mg m mA Where a S b c 8 5 2 Measuring statuses Initialisation After switching on the D R 800 executes a self initialisation for approx 15 s The various measuring statuses apart from measuring are indicated by LEDs flashing on the display The refere...

Страница 116: ...est measurements have the purpose of checking the device They can be started manually from the J02 J03 or J04 menu fields During a test measurement the measured value is output at the first current output the second current output is frozen at the last value The test measurements are ended by pressing the MOD key No control cycle is started during test measurements and simulation Filter installati...

Страница 117: ...er Every filter has a customised number to enable definite allocation of the detected transmission value During calibration the value displayed by the D R 800 actual value in the table should differ by less then 3 from the manufacturer s stated value target value in the table The following table can be used as template to document the calibration as it is being performed Nominal value Neutral filt...

Страница 118: ...cyclical communications Communications occur at a rate of 19200 Baud 8 bits no parity and 1 5 stop bits Modbus Information about Modbus can be found in section 7 4 from page 81 Cyclical communications Information about D R 800 Cyclical communications is available in a separate document as required 118 D R 800 ...

Страница 119: ... 3 Maintenance work 9 3 1 Maintenance intervals 9 3 2 Inspection control and adjustment work 9 3 3 Lubrication servicing and cleaning work on the probe 9 3 4 Cleaning the exposed optical surfaces 9 3 5 Changing the filter 9 3 6 Inspection checking and maintenance of optional accessories 9 4 Messages ...

Страница 120: ... look directly into the line of the beam never direct the laser beam D R 800 towards any person always remember that the laser beam can be reflected If the measurement duct is carrying gases that are injurious to health high temperatures or high pressure the Dust concentration meter with the measurement probe may be fitted or removed only when the plant has been shut down CAUTION Damage to electro...

Страница 121: ...he general ambient circumstances e g climatic conditions at the measurement location It makes sense to initially start with a short maintenance interval typically four weeks then step by step according to the circumstances to extend to up to six months Independently of this however a check should be performed every four weeks Lack of or inadequate maintenance of the measuring system is likely to r...

Страница 122: ...tration meter with the measurement probe may be fitted or removed only when the plant has been shut down Removal of the D R 800 from the flue Don t switch off the purge air supply yet Do not withdraw power from the supply unit until after the device has been removed from the flue Clean the outer parts of the device paying particular attention to free exit of the purge air at the diaphragm openings...

Страница 123: ...w inspection cap back on If the thread is not properly engaged there is a risk that the plastic thread may be crossed and damaged When the thread is properly engaged the cap can easily be screwed on with two fingers Caution don t transpose the cleaning and purge air ports b Grease the four socket head screws with high temperature grease before reinserting them to secure the protective cap Make sur...

Страница 124: ...emove downwards and pull filter out Figure 9 5 Exchanging the filter supply unit Any deposits in the welded in pipes must be removed Switch on the power to the supply unit again the purge air fan starts to run and the measuring head starts to perform measurements Wait for the result of the self test If the self test is OK install the D R 800 on to the welded in flange again 9 3 6 Inspection checki...

Страница 125: ...ances allow the measuring probe to remain in the dust duct unless the purge air supply is in operation The measuring probe and transmitting receiving unit would quickly be irreversibly damaged by overheating and dust If necessary remove the probe from the measuring duct If the measurement duct is carrying gases that are injurious to health high temperatures or high pressure the Dust concentration ...

Страница 126: ...had been no purge air and insufficient purge air that had led to the temperature limiter tripping it is essential that you check that the measuring probe is operating correctly in particular to check that the lance and its components have not suffered damage due to overheating 9 4 Messages The last occurring and active event is shown flashing on the display Events can be information on the measuri...

Страница 127: ...efective E07 Laser off Laser off X X Laser defective Restart device If the error still occurs contact the Service Department E08 Adjustment Adjustment error X X Values during adjustment outside the permissible range Check the control unit Repeat adjustment E09 New device New device X X Device is not fully adjusted Perform adjustment Contact Service Department E10 overflow M Measuring light overflo...

Страница 128: ... maintenance in the menu Press the STO or MOD key to end I23 Control cycle Control cycle running X The control cycle has been started via the internal cycle externally or via the menu Wait or cancel with the STO MODkeys Note Cancellation may result in an incorrect dirtiness display I24 Initial Initialisatio n running X X The device has been restarted Wait I25 Simulation Simulation running X A fiel...

Страница 129: ...nditions 10 6 Purge air heating 10 7 Purge air monitoring 10 8 Preset values for purge air monitoring flow rate monitor 10 9 Preset values for the Modbus 10 10 Dimensional drawings 10 11 Spares 10 12 Control parameters for code level 1 overview 11 Menu structure 12 Standards and regulations 13 Declaration of Conformityand QAL1 14 Glossary 15 Index 16 DURAG GROUP company addresses ...

Страница 130: ......

Страница 131: ... power 1mW at 655 nm 10 2 Dimensions and weights Dimensions of the measuring probe 1000 x 160 x 160 mm Weight of the measuring probe approx 7 kg Dimensions of the supply unit 380 x 300 x 210 mm Weight of the supply unit approx 13 kg Dimensions of the purge air heater approx 420 x 125 x 125 mm Weight of the purge air heater approx 5 5 kg Dimensions of the purge air monitoring casing 55 x160 x 80 mm...

Страница 132: ... cycle Digital inputs Internal power supply 24 V 9 mA 1 active current input for operating temperature measurement Current input 4 20 mA 24 V load 200 Ohm cyclical data output or Modbus communications RS485 19200 Baud 8 bits no parity 1 5 stop bits 10 5 Ambient conditions Permissible ambient temperature 20 C to 50 C The measuring probe must not be cooled below the dewpoint Purge air temperature Ac...

Страница 133: ...t K5 Relay output Switching power 250 VAC 16 A 10 8 Preset values for purge air monitoring flow rate monitor after a reset of the purge air monitoring unit see page 77 the following parameters are in force Working range 5 100 cm s for water Switching point LED 7 Output function NO not interlocked 10 9 Preset values for the Modbus As delivered the Modbus preset values for the D R 800 are Default sl...

Страница 134: ... weather protection hood for purge air heater page 80 10 11 Spares Spare parts list D R 800 109 168 purge air limiter kit consists of three reducer plugs for different volume restrictions 109 641 109 162 Filter cartridge for integral blower filter casing filter operation 103 656 Miniature fuse 5x20 mm 1 A slow blow VPE 10 pieces in the supply unit 110 279 fuse RM 5 0 5 A slow blow VPE 10 pieces in...

Страница 135: ...ent output 2 output range 2 F04 0 999 0 0 off mg Error current F05 0 mA 2 mA 2 4 mA 3 8 mA off 2 4 mA Limit value 1 G01 0 1 999 0 15 0 mg Limit value 2 G02 0 1 999 0 45 0 mg Relay 1 assignment G03 Fault Relay 2 assignment G04 Maintenance Relay 3 assignment G05 Limit value 1 Relay 4 assignment G06 Fault Maintenance Limit value 1 Limit value 2 Autorange off Limit value 2 Input 1 assignment G07 Ext M...

Страница 136: ... Technical data 136 D R 800 ...

Страница 137: ... Menu structure D R 800 137 11 Menu structure Figure 11 1 Menu structure D R 800 part 1 3 ...

Страница 138: ... Menu structure Figure 11 2 Menu structure D R 800 part 2 3 138 D R 800 ...

Страница 139: ... Menu structure D R 800 139 Figure 11 3 Menu structure D R 800 part 3 3 ...

Страница 140: ... Menu structure 140 D R 800 ...

Страница 141: ...products are manufactured to the high national European and international standards The following are implemented VDI 2066 VDI 3950 German standard for dust measurement EN 14181 European standard for quality assurance for automatic measuring devices EN 13284 European standard for the determination of low dust mass concentrations EN 60825 1 European standard for the safety of laser systems ...

Страница 142: ......

Страница 143: ...Declaration of Conformityand QAL1 13 Declaration of Conformityand QAL1 Figure 13 1 Declaration of Conformity D R 800 143 ...

Страница 144: ...Declaration of Conformityand QAL1 Figure 13 2 QAL1 to DIN EN 14181 and DIN EN 14956 page 1 2 144 D R 800 ...

Страница 145: ...Declaration of Conformityand QAL1 D R 800 145 Figure 13 3 QAL1 to DIN EN 14181 and DIN EN 14956 page 2 2 ...

Страница 146: ...n aufge arbeitet Hierbei wird das gifitge H2S zu elementarem Schwefel und Wasser um gewandelt cyclic communications Interface communication of the data in a defined sequence separated by specified demarcation characters such as semicolons are transmitted combined into data packets Extinction the lat amongst others phys attenuation of a wave motion radiation when passing through a medium by convers...

Страница 147: ...nd denominator in a fraction RS485 interface is analogous to the RS422 interface It was been developed for high speed data transmission over long distances and increasingly widely used in the industrial sector The data conductors must be in the form of twisted pairs Single floating point numbers are normally represented in computers as sequences of 32 bit single single precision or 64 bit double d...

Страница 148: ...Glossary 148 D R 800 ...

Страница 149: ...n of the 86 Commissioning 62 Communications Cyclical 118 Menu 110 Communications interface 117 Company addresses 153 Connection Power supply 54 purge air supply 58 Control cycle Control cycle 116 Control cycle output time 106 Control cycle time 106 start 111 Current output 1 Output range 107 Current output 1 assignment 107 Current output 2 Assignment of output range 1 108 Output range 2 108 Curren...

Страница 150: ...or delivery 33 for environmental protection 35 General tips or information 13 on warranty 34 Integration time 106 Interface 81 Internal external maintenance 116 L Limit value 1 2 109 Limit values 104 Limitations of liability 34 Logbook 104 M Mains fuse 55 Maintenance 111 120 intervals 121 work 121 Meaning of the warnings and instructions used 12 Measured value display 104 Measuring 115 Measuring p...

Страница 151: ...imiter 125 Purge air heating 67 Purge air monitoring 44 74 Purge air monitoring unit error during adjustment 76 Q QAL1 144 147 Qualified personnel 21 R Rating plate 35 Reciprocal 147 Red dot 53 Reducing Plug 59 Regulations 141 Relay 1 4 assignment 109 Relay contacts 104 Resetting the overheating protection 70 RS485 interface 147 S Scattered light 104 147 Scope of supply 31 Accessories 32 Set inter...

Страница 152: ...ng instructions general High risk danger 12 Lesser risk caution 13 Medium risk warning 13 Warning instructions specific Electric power 13 ESD 13 Explosion 13 General warning symbol 13 Hot surfaces 13 Laser radiation 13 Moisture 13 Warranty 34 Weather protection hood 79 Word data word 147 Z Zero point measurement 111 ZVEI 147 ...

Страница 153: ... Fax 49 21 02 74 00 28 E Mail dvw durag de DURAG France SARL Parc GIP Paris Charles de Gaulle 49 rue Léonard de Vinci BP 70166 95691 Goussainville Cedex France Tel 33 1 30 18 11 80 Fax 33 1 39 33 83 60 E Mail info durag france fr DURAG GROUP UK Office Suite 17 Brookside Business Park Cold Meece Stone ST15 0RZ Great Britain Tel 44 17 85 76 00 07 Fax 44 17 85 76 00 14 E Mail kevin bate durag de owen...

Страница 154: ...GmbH Kollaustraße 105 22453 Hamburg www durag de ...

Результаты поиска

Содержание D-R 800

Отзывы:

Похожие инструкции для D-R 800

Бренды по названию

Популярные бренды

DURAG D-R 800, Руководство пользователя

Результаты поиска

Содержание D-R 800

Отзывы:

Похожие инструкции для D-R 800

Бренды по названию

Популярные бренды