Page 1 D-R 290 Dust Concentration and Opacity Monitor of the Second Generation Before starting any work please read the operating manual! Article no.: GmbH • Kollaustraße 105 • 22453 Hamburg • Germany • www.durag.com 4 009 352...
Page 2 ● or parts thereof may not be reproduced or distributed without express permission from DURAG GmbH, irre ● spective of how this is done, in what language or by what medium, electronic or mechanical.
Page 3: Table Of Contents
4.2.1 Principle of operation........................42 4.2.2 Measurement principle........................45 4.2.3 Transmission........................... 46 4.2.4 Opacity............................46 4.2.5 Calculation of the opacity at the flue stack opening................ 46 4.2.6 Optical density (extinction)......................48 4.2.7 Calculation of the dust concentration....................48 D-R 290...
Page 4 Contents System components........................50 4.3.1 Possible system configurations....................... 51 Applications, Designated use......................53 Conformity/approval........................54 Designation of device components for the D-R 290................ 54 Identification of the product......................57 4.7.1 Information about the type label...................... 59 Installation Safety.............................. 63 5.1.1 Transport to the place of installation....................
Page 5 Example: Setting variables for the measurement channels (channel #1)… (channel #4)..... 125 7.5.1 Limit values (channel #1)… (channel #4)..................126 7.5.2 Type code............................127 7.5.2.1 Available type codes for the D-R 290.................... 128 7.5.3 Example: Settings for the measured value correction..............129 7.5.3.1 Principle of measured value correction..................130 7.5.3.2 Integration time..........................
Page 6 Measurement point questionnaire....................177 D-R 290 technical data ......................... 179 9.2.1 D-R 290 application data....................... 179 9.2.2 D-R 290 measuring head and reflector..................179 9.2.3 D-SK AE control electronics protective device................180 9.2.4 D-SK 290 MA fail-safe shutter protective device................180 9.2.5...
Page 7 Connecting the D−R 290 as an individual sensor directly to the D‑ISC 100 control unit....Fig. 5.30 Supplying the D−R 290 via a D-TB 100 and connection of a D‑ISC 100 via DURAG Bus..Fig. 5.31 Supply unit cover assembly......................
Page 8 List of figures Fig. 7.3 Setting DURAG − Modbus address....................121 Fig. 7.4 Setting DURAG – Modbus communication settings ..............123 Fig. 7.5 Setting variables for the measurement channels................. 125 Fig. 7.6 Common parameters D‑R 290 Variables setting I................ 131 Fig.
Page 9 Table 7.2 Baud rate settings........................123 Table 7.3 Measured value output channel....................127 Table 7.4 Available type codes for the D-R 290................... 128 Table 7.5 Measured value correction......................130 Table 7.6 Values table: Measured value correction by polynomial (example)..........132 Table 7.7...
Page 10 List of simple faults for the D‑R 290 .................... 171 Table 8.5 List of critical faults for the D‑R 290 .................... 172 Table 9.1 Technical data, D-R 290 application data..................179 Table 9.2 Technical data, D-R 290 measuring head..................179 Table 9.3 Technical data, D-R 290 reflector....................
Page 11 D-R 290 Dust Concentration and Opacity Monitor of the Second Generation General Information on this manual Explanation of symbols Limitation of liability Instructions regarding warranty Spare parts Customer service Copyright Trademarks...
Page 12 D-R 290...
Page 13: General
● from DURAG GmbH, irrespective of how this is done, in what language or by what medium, electronic or mechanical. relates to the current design of the device at the time of this documentation being ●...
Page 14: Explanation Of Symbols
Explanation of symbols Specific safety To draw attention to specific hazards, warning notices and signal words are used in instructions conjunction with the following symbols: General warning Caustic symbol Electric power Explosive atmos phere D-R 290...
Page 15: Limitation Of Liability
Use other than in accordance with the designated use ● Use of unauthorised personnel (see section 2.4 Personnel [} 22]) ● Unauthorised modifications ● Technical changes ● Use of non-approved spare parts ● Use of defective and/or improperly repaired devices ● D-R 290...
Page 16: Instructions Regarding Warranty
If anything is unclear, contact the manufacturer. Our Service Department is available to provide any technical information you may require. Information about responsible offices and partners can be obtained at any time over the Internet. For the manufacturer's addresses see page 2 or page DURAG GROUP company addresses. Copyright Keep this manual confidential.
Page 17: Trademarks
All additional program names and designations (such as Microsoft Windows and Ex cel) used in this manual may also be registered trademarks of their respective manu facturers and may not be used commercially or in any other way. Errors and omissions excepted. D-R 290...
Page 18 1 | General D-R 290...
Page 19 D-R 290 Dust Concentration and Opacity Monitor of the Second Generation Safety General safety instructions Designated use Responsibility of the operating company Personnel 2.4.1 Personnel, skills 2.4.2 Unauthorised personnel Personal protective equipment Basic hazards 2.6.1 Hazards due to electrical equipment 2.6.2...
Page 20 D-R 290...
Page 21: Safety
Compliance with these instructions contributes to problem-free operation. If you fail to take note of these instructions, the DURAG GmbH may not be made lia ble for damage caused as a result of negligent or intentional disregard of the informa...
Page 22: Designated Use
Only personnel who have this knowledge are considered to be qualified and authorised in this manual. For work on the D‑R 290 product, authorised personnel must have the following skills to which reference is made in this manual for the various activities: D-R 290...
Page 23: Unauthorised Personnel
Sufficient knowledge of the D‑R 290 (Dust and Opacity Monitor). ● To acquire specialist knowledge of the device, DURAG offers appropriate courses. Information on these is available online on the DURAG website or by telephone (see the manufacturer's address on page 2). Service technicians ●...
Page 24: Personal Protective Equipment
Cables must be routed so as to exclude the possibility of potential accidents by ● people stumbling over them or becoming entangled in them. This measuring system has been designed to ensure safe separation between primary and secondary electric circuits. Low voltages which are connected must therefore also be safely separated. D-R 290...
Page 25: Hazard Due To Hot, Aggressive Or Explosive Gases Or High Pressure Of The Measuring Gas
Never insert fingers into the closing area of the fail-safe shutter. ▶ Before maintenance work: Unplug the connection plug at the measuring head for the fail-safe shutter. (Caution, when the connection is broken, the fail-safe shutter closes very quickly) D-R 290...
Page 26: Avoidance Of Consequential Damage In The Event Of A System Fault
An integral fail-safe shutter is available as an option. This shutter allows automatic isolation of the measuring head from the measurement duct in the event of failure D-R 290...
Page 27: Description And Location Of Safety Equipment And Emergency Stop Mechanisms
The operating company must incorporate safety measures for the product Dust and Opacity Monitor D‑R 290 into the safety concept for the overall system. This also in cludes setting up and describing safety and emergency stop mechanisms, including giving the location of the associated emergency stop buttons. D-R 290...
Page 28 2 | Safety D-R 290...
Page 29 D-R 290 Dust Concentration and Opacity Monitor of the Second Generation Delivery Delivery information Transportation, packaging and storage 3.2.1 Safety instructions for transport 3.2.2 Incorrect transport 3.2.3 Transport inspection 3.2.4 Packaging 3.2.5 Storage conditions Scope of supply 3.3.1 Standard scope of supply 3.3.2...
Page 30 D-R 290...
Page 31: Delivery
Upon receipt, immediately check the delivery for completeness and transport damage. If any external damage in transport is evident: 1. Submit a claim immediately to the carrier and to the DURAG GROUP DURAG GROUP company addresses can be found on page DURAG GROUP company addresses 2.
Page 32: Packaging
The transport packaging is not normally suitable for long-term storage. NOTICE If necessary for the goods, the packages may display storage instructions in addition to the requirements set out here. Note the instructions on the packages and comply with them! D-R 290...
Page 33: Scope Of Supply
1 piece D‑R 290 R reflector: Pitch circle diameter 100 mm 1 piece e.g. D‑ISC 100 A- for use with a sensor e.g. for D-R 290 consisting of: Control and display unit ● Power supply unit 90-264V~, 200VA ● 6x M20x1.5 cable glands ●...
Page 34: Optional Equipment
Pitch circle diameter 150 mm 4 004 908 e.g. D-TB 100 supply unit (terminal box) for an individual sensor, incl. mains adaptor 90-264V~, 24V , box with 6x cable glands M20x1.5 and 21 terminals connecting cable with 17-pin M23 socket see below D-R 290...
Page 35 4 008 49x D‑R 290 CBL-U4C-PP6-xx connecting cable for connecting the D-SK AE with the measuring head D-R 290 various lengths 2 pieces Blower assembly (purge air unit) D-BL, for purge air delivery quantities 100/120 m (two blowers are needed for systems with 150 mm pitch circle dia...
Page 36: Reflectors
Measurement heads and reflectors that are matched to each other as a measuring unit must be installed as a pair facing each other. For the available reflectors see section 4.3.1 Possible system configurations [} 51]. D-R 290...
Page 37: Optional Version Variants
Installation in zone 22 as an EEx p version with D−TB 100 E in EEx d housing, Ex purge air blower 3-phase 230/400 V~, 50 Hz, control unit in stalled in a non-Ex room (max. 1000 m distant). Table 3.4: Optional version variants (see also 51]). D-R 290...
Page 38 3 | Delivery D-R 290...
Page 39 Calculation of the opacity at the flue stack opening 4.2.6 Optical density (extinction) 4.2.7 Calculation of the dust concentration System components 4.3.1 Possible system configurations Applications, Designated use Conformity/approval Designation of device components for the D-R 290 Identification of the product 4.7.1 Information about the type label...
Page 40 D-R 290...
Page 41: Product Description Fundamental Features
This Operating manual is applicable to the 2nd generation Dust Concentration and Opacity Monitors D‑R 290 . The devices are based on the DURAG sensor concept and are compatible with the D−ISC 100 universal control unit and D−ESI 100 PC soft...
Page 42: Principle Of Operation
The attenuation of the measurement light beam by the dust particles is thereby proportional to the particle density. The homoge neous spot of light on the reflector side has a substantially larger diameter than the D-R 290...
Page 43: Fig. 4.2 Measurement
Fig. 4.4: Comparison measurement The comparison light beam passes through the integrated comparison path every 2 minutes for approx. 5 seconds. The value of the comparison light is digitised and saved for the following measurement light period. D-R 290...
Page 44: Fig. 4.5 Zero Point Measurement
Furthermore for a known measuring path length the extinction coefficient and the Koschmieder visual range can be calculated. All the calculated values can be freely assigned to the four digitial measuring chan nels. D-R 290...
Page 45: Measurement Principle
Lambert-Beer Law. Equation Table 4.1: Equation 1 Reflection Absorption Reflection Light Light exiting entering (parallel component Scattering to Io) Fig. 4.7: Measurement principle D-R 290...
Page 46: Transmission
Calculation of the opacity at the flue stack opening If desired, the measurement can be evaluated as if the measurement light passed through the measuring section at the flue stack opening once only (as required by the US EPA). The following calculation is necessary: D-R 290...
Page 47: Fig. 4.9 Reference Points For Determination Of The Opacity
Based on the (measured) double attenuation of the measurement light at the measur ing point, we have the following relationship: Equation Table 4.7: Equation 5 Flue stack mouth Measuring point Fig. 4.9: Reference points for determination of the opacity D-R 290...
Page 48: Optical Density (Extinction)
Therefore the relationship between the device display in optical density and the dust emission must be determined for every plant by means of gravimetric measurement (gravimetry [} 195]). lnT = ln10 ⋅ lgT , Equation 1 can be reformulated as: Using D-R 290...
Page 49: Table 4.10 Equation 7
[} 195] and dust concentration. For further information please refer to the standards VDI 3950 (Germany), EN 14181, EN 13284-1, EN 15259 and others. The setting of the coefficients in the device is described in section 7.7.6 Settings 142]. D-R 290...
Page 50: System Components
Welded-in pipe with adjustment Electronics for fail-safe shutter flange Purge air unit D-ISC 100 control unit Connections Operating power supply Control cable for the fail-safe shut Measurement cable for the volu Measuring head connection metric flow sensor D-R 290...
Page 51: Possible System Configurations
This table shows the maximum tube lengths up to which measurement can be per formed. The welded-in pipes should also project about 30 mm into the measurement duct. The specifications are in relation to the standard welded-in pipes with adjustment flange (1.0037). Special lengths are available on request. D-R 290...
Page 52: Fig. 4.11 Dimensional Diagram D−R 290 Standard Welded-In Pipe With Adjustment Flange (↘= Red Dot)
D‑R 290 R 1XX-10X 1 m to 2.25 m D‑R 290 R 1XX-15X Scotchlite 1.75 m to approx. 8 m D‑R 290 R 2XX-10X 1.75 m to 18 m D‑R 290 R 2XX-15X Triple with lenses Table 4.14: Reflectors D-R 290...
Page 53: Applications, Designated Use
There is a risk of personal injury and material damage. Only ever operate the Dust and Opacity Monitor in compliance with the parameters 9.2 D-R 290 technical data stated on the type label and to the parameters listed in the 179].
Page 54: Conformity/Approval
Further information on the standards and directives that have been applied can be found in section --- FEHLENDER LINK ---. Designation of device components for the D-R 290 1 Carrying handle 2 Mini-USB connection (with cover)
Page 55: Table 4.15 Designation Of Device Components: Measuring Head And Reflector
(sighting mechanism) 13 Measuring window 14 Zero point reflector (in the measuring position) 15 Filter adapter (without filter) 16 Zero point reflector (in the reference position) Table 4.15: Designation of device components: Measuring head and reflector D-R 290...
Page 56: Table 4.16 Designation Of Device Components: Supply Unit
8 Junction box Table 4.17: Designation of device components: Purge air unit The designation of the device components of the optional D−ISC 100 universal opera tion unit is described in the operating manual supplied with that unit. D-R 290...
Page 57: Identification Of The Product
The type label is located: on the measuring head on the device side on the reflector on the device side on the supply unit on the device side on the blower assembly (purge air unit) on the baseplate D-R 290...
Page 58: Table 4.18 Where Do I Find The Type Label
D‑SK 290 MA on the shutter bracket alongside the motor on the control electronics D‑SK AE on the device cover on the control unit D−ISC 100 on the device side Table 4.18: Where do I find the type label? D-R 290...
Page 59: Information About The Type Label
The information on the type label has the following meaning: Fig. 4.12: type label 1 DURAG Manufacturer 2 www.durag.de Manufacturer's address, homepage 3 D-R 290 Device type designation here e.g.: measuring head ) Module ( here e.g.: emission measurement to EN 15267 variant; ( (ext.
Page 60 4 | Product description D-R 290...
Page 61 D-R 290 Dust Concentration and Opacity Monitor of the Second Generation Installation Safety 5.1.1 Transport to the place of installation 5.1.2 Skill levels of personnel for installation and commissioning Preparation for installation 5.2.1 Preconditions for operation 5.2.2 Instructions for planning the electrical connections to the system 5.2.3...
Page 62 Arrangement and installation of the purge air unit 5.8.3 Electrical installation of the purge air unit 5.8.4 Electrical connection for the purge air motor Active operation 5.10 Dismantling and disposal 5.10.1 Dismantling 5.10.2 Disposal of the Dust Concentration and Opacity Monitor 5.10.3 RoHS compliance D-R 290...
Page 63: Installation
CAUTION Material damage due to unauthorised personnel Incorrect handling of the equipment can lead to serious material damage. ▶ Permit only appropriately skilled and trained personnel to work on the D‑R 290 . D-R 290...
Page 64: Transport To The Place Of Installation
B, C, E optional (not shown): a weather protection cover (as required for the measuring ● head, reflector and blower) Examples for the various system configurations can be found in Fig. 5.1 D-R 290...
Page 65: Fig. 5.1 System Layout (Example)
(control room) by a D−ISC 100 universal operation unit ● (data transmission from there by DURAG Modbus); further measuring devices can be connected via DURAG Modbus to the same D−ISC 100, ● data transfer from there to the PLS (customer's system) can be performed as required ●...
Page 66: Preconditions For Operation
Instructions for planning the electrical connections to the system The electrical connection of the measuring system depends on the composition of the system in the universal operation unit D‑ISC 100 (see also the applicable operating man ● ual) or D-R 290...
Page 67: Instructions For Selection The Device Variant And Measuring Point
● if installed outdoors, the space required for weather protection covers for the ● measuring system and purge air unit(s). A duct that runs vertically is preferable to one that runs horizontally. ● D-R 290...
Page 68: Fig. 5.2 Measuring Point
Fig. 5.2: Measuring point If a measuring point is sought between a filter and an induced draught, then the instal lation point should be placed more towards the induced draught and less towards the filter. D-R 290...
Page 69: Free Space Around The Device Housing
5. Install and align the welded-in pipes with adjustment flange for the measurement and reflector units (5.4.1 Standard installation of the welded-in pipes with adjust ment flanges [} 70] ff., 5.4.3 Alignment of the tube stubs [} 76]) D-R 290...
Page 70: Installation Of The D−R 290 Measuring Head And Reflector
DURAG. If the welded-in pipes are more than a certain length, a larger tube diameter must be Table 4.13...
Page 71: Fig. 5.4 Standard Welded-In Pipe With Adjustment Flange
± 1°. ▶ Tube lengths greater than 600 mm require a larger pitch circle diameter and flange diameter! Fig. 5.4: Standard welded-in pipe with adjustment flange For dimensions see Table 4.13 D-R 290...
Page 72: Fig. 5.5 Standard Installation Of A Welded-In Pipe With Adjustment Flange
5 | Installation 1 Duct wall 2 Insulation 3 Welded-in pipe with adjustment 4 Red dot at the top of the flange flange Fig. 5.5: Standard installation of a welded-in pipe with adjustment flange D-R 290...
Page 73: Installation Variants
1 Duct wall 2 Gusset plate 3 Welded-in pipe 4 Red dot at the top of the flange 5 Attaching the gusset plate to stack wall Fig. 5.6: Installation of a welded-in pipe with adjustment flange in a brick stack D-R 290...
Page 74: Fig. 5.7 Installation Of A Welded-In Pipe With Adjustment Flange On A Gusset Plate
1 Duct wall 2 Support for the welded-in pipe 3 Welded-in pipe 4 Red dot at the top of the flange 5 Wall reinforcement Fig. 5.7: Installation of a welded-in pipe with adjustment flange on a gusset plate D-R 290...
Page 75: Fig. 5.8 Installation Of A Welded-In Pipe With Adjustment Flange In A Double-Walled Flue
4 Red dot at the top of the flange 5 Attaching the gusset plate to stack 6 Flexible seal wall 7 Temporary displacement of the wel ded-in pipe Fig. 5.8: Installation of a welded-in pipe with adjustment flange in a double-walled flue D-R 290...
Page 76: Alignment Of The Tube Stubs
▶ Under no circumstances allow the measuring head and reflector to remain in the measurement duct if the purge air supply is not running. ▶ Ensure a reliable supply of purge air, even when the system is stopped. D-R 290...
Page 77 ▶ Always wear suitable protective equipment (such as a face mask, heat-resistant gloves and clothing, protective breathing equipment). ▶ The applicable specifications safety regulations and the operating company work ing instructions for the plant must be complied with. D-R 290...
Page 78: Fig. 5.10: Installation At The Adjustment Flange, Dimensional Diagram D−R 290
(Fig. 5.10 – 6) over the flange tube in the measurement duct (3) Connect the purge air hose to the purge air adapter of the measuring head or re flector (11) and secure it with the hose clamps supplied. D-R 290...
Page 79: Electrical Connections To The Measuring Head
107]. 5.4.5 Electrical connections to the measuring head Depending on the configuration, the measuring head of the D−R 290 has up to a max imum of 5 connection plugs on the underside of the housing (see Fig. 5.12 D-R 290...
Page 80: Meaning Of The Leds
(special variant) [} 149]). 5.4.6 Meaning of the LEDs At the side of the measuring head casing there is a viewing window allowing 4 LEDs to be viewed. The signals of these LEDs have the following meaning: D-R 290...
Page 81: Configuration Of The Relay Outputs
Flashes alternately green (4) when a de Data errors fective DURAG Modbus bus frame has been received Flashes when a DURAG Modbus frame is DURAG Modbus received active Flashes alternately red (3), when a defec Data errors tive DURAG Modbus frame has been re...
Page 82: Fig. 5.14 Attachment Screws For Thehousing Cover
Fig. 5.16: Position of the switches SW1 and 2 in the measuring head Fig. 5.16 (top right) shows the available switch settings and their functions. Switch SW1 (designation on the printed circuit board) configures relay 1. Switch SW2 relates to relay 2. D-R 290...
Page 83: Installation Of The D-Sk 290 Protective Device
The fail-safe shutter provides protection for a short period before a repair is performed or the measuring head/ reflector is removed. D-R 290...
Page 84: Installation Sequence For The Measuring Head And Reflector (When The D-Sk 290 Protective Device Is Used)
▶ Always wear suitable protective equipment (such as a face mask, heat-resistant gloves and clothing, protective breathing equipment). ▶ The applicable specifications safety regulations and the operating company work ing instructions for the plant must be complied with. D-R 290...
Page 85: Fig. 5.18: Installation At The Adjustment Flange, Dimensional Diagram D−R 290
(Fig. 5.18 - 12). First pull the rubber sleeve (Fig. 5.18 - 6) over the purge air flange (11) of the measuring head or reflector. D-R 290...
Page 86: Fig. 5.19 Adjustable Attachment
Enter the installation of the air flow sensor and fail-safe shutter under the respec tive measuring head tab (see 5.5.5 Configuring the protective device [} 92]). Align the measuring head and reflector to each other; see section 6.1 Optical alignment [} 107]. D-R 290...
Page 87: Display Leds Of The Control Electronics
Install the control electronics as shown in the dimensional diagram (see 9.3.4 Dimen sional diagram of the control electronics D-SK AE [} 186]). Diameter of the attachment holes: 6.5 mm. Hole spacing: 166 (top) / 162 (bottom) x 220 mm D-R 290...
Page 88: D-Sk Ae Electrical Connection
(air flow). 5.5.4 D-SK AE electrical connection The electrical connection to the fail-safe shutter is made using a 20‑way terminal strip in the D‑SK AE junction box as shown in the connection diagram). D-R 290...
Page 89: Fig. 5.22 Electrical Connection To The D-Sk Ae
To protect the supply conductor, a 16 A automatic circuit breaker should be installed as near to the measuring system as possible. Label the MCB so that it can be D-R 290...
Page 90 8-core cable already installed should be plugged into the respec tive panel jack in the measuring head. The free end of the cable is connected to the respective terminals in the control device of the protective device (D−SK AE) (Fig. 5.23 D-R 290...
Page 91: Fig. 5.23 Connection Of The Fail-Safe Shutter To The 8-Core Plug Cable Of The Measuring Head
(grey) Outlet (SSK* open) (lilac) Outlet (SSK* open) (blue) GND (red) 24 VDC SSK* (not needed for D−SK AE) *SSK = Fail-safe shutter Fig. 5.23: Connection of the fail-safe shutter to the 8-core plug cable of the measuring head D-R 290...
Page 92: Configuring The Protective Device
Setting path: > Specific parameters > D-R 290 configuration > Purge air sensor 1 present and > Specific parameters > D-R 290 configuration > fail-safe shutter 1 present > Specific parameters > D-R 290 configuration > Purge air sensor 2 present and >...
Page 93: Commissioning The D-Sk Ae
8.2.11 Functional test of the fail-safe shutter [} 163]) Setting path: > Functions > D-R 290 Service Functions > Test Functions > Test the fail-safe shutter 1 > Functions > D-R 290 Service Functions > Test Functions > Test the fail-safe shutter 2 5.5.7...
Page 94: Fig. 5.25 Led Control Electronics
5 | Installation Setting path: > Specific parameters > D-R 290 configuration > Purge air sensor 1 present and > Specific parameters > D-R 290 configuration > fail-safe shutter 1 present > Specific parameters > D-R 290 configuration > Purge air sensor 2 present and >...
Page 95: Fig. 5.26 D-Sk Ae Control Electronics
> Specific parameters > D−R 290 device status > Fail-safe shutter > Fail-safe shutter 2 blocked and deactivated Resetting the blocking message to the value "0" restores the connection of the termi nals16 and 17 through the measuring head. D-R 290...
Page 96: Installation Of The D-Isc 100 Control Unit
D‑R 290 is supplied with power directly by the D‑ISC 100, and no D‑TB 100 is required. The maximum permissible length of this connecting cable is 12 m. Fig. 5.29: Connecting the D−R 290 as an individual sensor directly to the D‑ISC 100 control unit D-R 290...
Page 97: Installation Of The Supply Unit
1000 m from the device and also be used for operating other DURAG Bus devices. Fig. 5.30: Supplying the D−R 290 via a D-TB 100 and connection of a D‑ISC 100 via DURAG Bus Installation of the supply unit The power supply of the D−R 290 measuring system is provided by a D−TB 100 sup...
Page 98: Electrical Connection To The D-Tb 100 Supply Unit
The supply unit sends the measurement data prepared by the measuring head to the customer interface and serves as power supply for the connected sensor. When connecting the supply unit, refer also to section 5.2.2 Instructions for planning the electrical connections to the system [} 66]! D-R 290...
Page 99: Fig. 5.33 Connecting The Cable Screen
Strip back approx. 20 mm of the screen. Using a suitable tool (e.g. a screwdriver), depress the spring terminal into the re cess ( Fig. 5.33 – 2) provided for this and insert the screen between the jaws of the terminal. D-R 290...
Page 100: Fig. 5.34 Connecting The Cable
Fig. 5.35: D-TB 100 terminal box connection diagram X1 is used to connect the D−TB 100 supply unit to the mains. Terminal X3 is used to transmit the customer's analogue and status signals. X2 is for the customer's bus con nection to the system. D-R 290...
Page 101: Installation Of The Purge Air Unit
Fig. 9.12 upper illustration). 5.8.2 Arrangement and installation of the purge air unit The purge air unit is mounted on a compact stainless steel baseplate (material no. 1.4301) (see also 9.3.7 Dimensional diagram purge air unit D-BL [} 188]). D-R 290...
Page 102: Electrical Installation Of The Purge Air Unit
115 V 230 V Erde Ground Erde Ground 1/2CA1 1/2CA1 1/2CA1 1CA2 2CA1 Fig. 5.36: Junction box 1/2CA2 1CA1 2CA2 Fig. 5.37: Electrical connection for the purge air motor Also see about this 2 Personnel, skills [} 22] D-R 290...
Page 103: Active Operation
Pull the cable and screen out from the clamping jaws. 6. Uninstall the cables that were used, 7. Dust and Opacity Monitor and remove the measuring head from the operating company's overall system at an organisational level. D-R 290...
Page 104: Disposal Of The Dust Concentration And Opacity Monitor
Current information on the recycling of this product can be obtained from your local authority and municipal waste management agency. 5.10.3 RoHS compliance complies with the RoHS The DURAG product D‑R 290 Dust and Opacity Monitor 196]. D-R 290...
Page 105 Dust Concentration and Opacity Monitor of the Second Generation Commissioning Optical alignment Parameterisation and operation of the measuring head Navigation help for D-ESI 100 settings path Information on the DURAG Modbus protocol 6.4.1 Basic Modbus information Example: Save parameters Using the PIN lock (PIN code) 6.6.1 PIN symbol overview 6.6.2...
Page 106 D-R 290...
Page 107: Commissioning Optical Alignment
Make the electrical connections to the measuring head and supply unit / control unit. Switch on the power. After the power has been switched on, the measuring system performs an LED comparison measurement and a contamination check measurement. It then switches into measurement mode and is thus ready for operation. D-R 290...
Page 108: Parameterisation And Operation Of The Measuring Head
The basic parameters necessary for operation must be saved. DURAG service technicians will be glad to assist you if required. They have the nec essary equipment and software. You can find the addresses and phone numbers of the service engineers under DURAG GROUP company addresses.
Page 109: Navigation Help For D-Esi 100 Settings Path
Engineering and Service Interface can be found in the D−ESI 100 manual. Alternatively the sensor can also be activated via the DURAG Modbus. Information on the DURAG Modbus protocol are described in section 6.4 Information on the DURAG...
Page 110: Information On The Durag Modbus Protocol
Information on using Modbus TCP. *(DURAG GmbH offers no guarantee of the correctness of the Internet addresses. DURAG GmbH offers no guarantee of the correctness of the pages listed. The pre senters of those pages take sole responsibility for them).
Page 111: Using The Pin Lock (Pin Code)
PIN code) PIN lock active -> protected parameters not enabled (an invalid PIN code was used for the current device) for the device . Remedy: Log out and log in against with the PIN code valid D-R 290...
Page 112: Example: Login
After entering this, login is completed by a left mouse click on the "Login" button or with the Enter key The "Change PIN code" button and the symbol with the same name also appear on the device overview page D-R 290...
Page 113: Example: Change Pin Code
USB cable to an unprotected device You logged in … ● with PIN code "0000" (four zeros) and … ○ selected an unprotected device via the existing DURAG − Modbus connection in ○ the device overview page and… or … then clicked on the symbol to call up the device details page ○...
Page 114: Example: Logout
» Data log » Logout Sitemap > »Logout Setting path: If you do not wish to change any (more) parameters, you should log out. This means you ensure that no parameters which affect measurement can be changed accidentally. D-R 290...
Page 115: Example: Deactivate The Pin Lock
The data availa "Protocol" is are the protocol! ble and the green tick The dialogue box can be closed (only) by clicking on the × (at the top right of the box). D-R 290...
Page 116: Parameter Checking Or Setting Overview
/ synchronising: Date set (manually) ● and time [} 120] synchronise time ● Digital Bus information Modbus address 7.3 Example: Setting – DURAG communication – Modbus address [} 121] Modbus communication (DURAG−Modbus)* 7.4 Example: Baud rate settings settings [} 122] D-R 290...
Page 117: Table 6.2 Checklist For Parameter Checking (General)
8.2.8 Contamination check reference point check 161], 8.2.7 Zero point check 161], 8.2.9 Reference point check [} 162] 12 D-R 290 Checking the Functions Checking the linearity 8.2.6 Checking the linearity linearity [} 158] D-R 290...
Page 118: Table 6.3 Checklist For Parameter Checking (Device-Specific)
6 | Commissioning Key word Range Component see section 13 D-R 290 Service Functions Calibration to the dust-free 7.7.8 Calibration on the dust- Functions measuring path, test func free measuring path [} 146] tion for the fail-safe shutters * only if necessary ** corresponds to the setting of the signal range of the channel for analogue output Table 6.3: Checklist for parameter checking (device-specific)
Page 119: Checking / Setting Parameters With D-Esi 100
You can get information about the program (as otherwise under Help>Info or Help>About program or similar) as Quick Info, if you hover the cursor over "version"in the bottom right-hand corner of the window. Fig. 7.1: Info about D−ESI 100 D-R 290...
Page 120: Example: Settings For Checking / Synchronising: Date And Time
In order to achieve synchronous time input between the time data for any monitoring and the time data for the message logbook, the device time system that may be used can be synchronised with the system time (PC time). Step 1 Left click on "device" in the site map. D-R 290...
Page 121: Example: Setting - Durag - Modbus Address
> Bus In formation > Modbus Address, Value > Setting path: Fig. 7.3: Setting DURAG − Modbus address Setting DURAG − Modbus address in the device Step 1 Left click on "Device" in the sitemap. Step 2 Left click on for the desired device in the device list.
Page 122: Example: Baud Rate Settings
Sitemap > »Device (e.g. D‑R 290 ) > > Restart device Setting path: Step 6 So that the new DURAG − Modbus address can be used, left click on the "Save pa rameters" button. Save parameters Step 7 Finally the device must be restarted in order to use the new DURAG Modbus address.
Page 123: Fig. 7.4 Setting Durag - Modbus Communication Settings
(change the Setting path: value manually) or (select a setting from the binary table) Fig. 7.4: Setting DURAG – Modbus communication settings Setting the baud rate on the device Step 1 Left click on "Device" in the sitemap. Step 2 Left click on for the desired device in the device list.
Page 124 The procedure for inputting the DURAG − Modbus address and also the baud rate is different from the one used for all other data inputs. So as not to break off Modbus...
Page 125: Example: Setting Variables For The Measurement Channels (Channel #1)
Using the keyboard, correct the entry in the "Value" column there. Repeat the step for each variable whose value you wish to change and for all desired channels (channel # 1 … # 4) » Device » Options » Data log » Login D-R 290...
Page 126: Limit Values (Channel #1)
Step 5 Using the keyboard, correct the entry in the "Value" column there. Repeat the step for each variable whose value you wish to change and for all desired channels (channel # 1 … # 4) D-R 290...
Page 127: Type Code
The variables setting for the "Type code" permits a selection based on a code table. A DURAG device (measuring head) generally has 4 measured value output channels. In each channel the output of the relevant measured value (see diagram below) is par...
Page 128: Available Type Codes For The D-R 290
To do this, left click on the "Save parameters" button. (The new setting is not used permanently until it has been saved.) Save parameters 7.5.2.1 Available type codes for the D-R 290 The following type codes can be set for the D-R 290: Type Unit Description Dust mg/m³...
Page 129: Example: Settings For The Measured Value Correction
(see 7.7.6 Settings [} 142]) Table 7.4: Available type codes for the D-R 290 7.5.3 Example: Settings for the measured value correction If necessary the real measurement value that was determined can be modified to suit...
Page 130: Principle Of Measured Value Correction
If modifications are required due to the special features of a measurement point or the evaluation unit, perform corrections of the measured values as shown in the following diagram: Measurements supply raw data Measured value integration (factory pre-setting: 30 s) D-R 290...
Page 131: Integration Time
(see Fig. 132]). Site map > »Device (e.g. D‑R 290 ) > > Common parameters > Variables setting > (change the value manually) > Offset a0 > [PARAMETER] Setting path: Fig. 7.6: Common parameters D‑R 290 Variables setting I D-R 290...
Page 132: Slope A1, A2, A3
Measured values with correction by polynomials Table 7.6: Values table: Measured value correction by polynomial (example) Site map > »Device (e.g. D‑R 290 ) > > Common parameters > Variables setting > (change the value manually) > Slope a1…3 > [PARAMETER] Setting path: D-R 290...
Page 133: Signal Range
3. "Zero range: positive active" and "Zero range: negative active"" -> y = x if x > +1×|ZR| or x < -1×|ZR| y = 0 if x ≤ +1×|ZR| and x ≥ -1×|ZR| (combination of the two above functions) D-R 290...
Page 134: Example: Assignment Of The Device Outputs
The measuring head has available a analogue output (0)4..20mA with "live zero". The setting is performed as follows: Sitemap > »Device (e.g. D‑R 290 ) > > Common Parameters > analogue output and relay settings > [PARAMETER] > Setting path: Fig. 7.9: Setting the analogue output D-R 290...
Page 135: Relay Settings
(The new setting is not used permanently until it has been saved.) Save parameters 7.6.2 Relay settings The measuring head has two potential-free relay outputs available. The relay outputs can be assigned to an event or a combination of events. The setting is performed in the following way: D-R 290...
Page 136: Fig. 7.10 Setting Relay Setup
Close ≘ (abort and) close window Send ≘ load (temporarily) Table 7.8: Relays, configuration of the outputs Setting the relay outputs Step 1 Left click on "Device" in the sitemap. Step 2 Left click on for the desired device in the device list. D-R 290...
Page 137: Relay Logic
The setting is performed as follows: Sitemap > »Device (e.g. D‑R 290 ) > > Common Parameters > analogue output and relay settings > relay settings > [PARAMETER] (Change values manually / Select settings from binary table) Setting path: D-R 290...
Page 138: Fig. 7.11 Setting The Relay Settings
(the relay switches when an event is active). The initial status of the relays is dependent on the settings of the internal switches (for the D-R 290 e.g. SW 1 and 2; see also section 5.4.7 Configuration of the relay outputs [} 81] in the relevant device manual).
Page 139: Maintenance Setup
Cyclical reference point/zero point measurements can be performed by the D‑R 290 for checking the measurement function. Details can be found in the following sections. Sitemap > »device device (e.g. D‑R 290 ) > > Common Parameters > Maintenance settings > Setting path: Fig. 7.12: Setting the maintenance settings D-R 290...
Page 140: Reference Point Check Setpoint
24 h) if the system is integrated into a monitoring system. This system can be pro grammed to respond if the values deviate from the specified values. Parameters Default value Unit Control cycle step duration Seconds Control cycle interval Hours Table 7.12: Specified values for control measurements D-R 290...
Page 141: Fault Indication Suppression
If the value "0" is entered for fail-safe shutter x installed, the status of the fail- safe shutter is always "4-shutter closed“ (and no error message is output in this case either). D-R 290...
Page 142: Measured Values
10%, if a warning message is desired earlier than the output by the device of the default error message. 7.7.6 Settings Device (D‑R 290 ) > > Specific Parameter > D‑R 290 Calibration > Setting path: D-R 290...
Page 143: Device Status
D‑R 290. These include for instance the inner temperatures, status of the purge air monitoring and status of the fail-safe shutter. Device (D‑R 290 ) > > Specific Parameters > D‑R 290 device status > Setting path: D-R 290...
Page 144: Fig. 7.16 Device Status
In this case an internal short-circuit detection leads to a display of the purge air flow as exactly 100.0%. If the D-SK AE is connected as shown in Fig. 5.23 the NO contact indicates "Purge air on". The other parameters are provided for future connection of analogue purge air meas urement. D-R 290...
Page 145: Fig. 7.17 Pin Assignment Or The Purge Air Monitoring Plug
If within 3 minutes the shutter has not completely opened or closed, it will automatical ly be set by the system to "closed". fail-safe shutter 1 (or 2) blocked and deactivated" is set by In addition the parameter " the measuring head to "1". D-R 290...
Page 146: Calibration On The Dust-Free Measuring Path
The measurement on the dust-free measuring path can be started in the area Functions -> D‑R 290 Service Functions (see illustration below). Device (D‑R 290 ) > > Specific Parameter > D‑R 290 Measured values > Contamination [%] Setting path: D-R 290...
Page 147: Fig. 7.20 Dust-Free Measurement
Electrically reconnect the measuring head and control unit (and switch on the pow er). After it is switched on, the D‑R 290 performs an LED comparison and a con tamination measurement, and is then ready for operation. D-R 290...
Page 148: Measurement Tube For A Dust-Free Measurement Path
A corresponding tube can be supplied by DURAG, but you can also manufacture your own. If you do this, note that a diaphragm should be fitted within the internally blackened tube every 500 mm (see drawing). Dia...
Page 149: Temperature Compensation
(transducers) with 4..20 mA output are available as accessories. The temperature measurement range be selected as any of 0..200°C (32..392°F), ● 0..400°C (32..752°F) and ● 0..1000°C (32..1832°F) ● and should correspond to the temperature of the gas being measured. D-R 290...
Page 150: Fig. 7.24 Pin Assignmentconnection , Temperature Transmitter
The configuration of the temperature transmitter requires Service Engineer access rights. The system is delivered from the factory correctly configured. If changes to the configuration are necessary, please contact DURAG Service (for addresses see DURAG GROUP company addresses. D-R 290...
Page 151 D-R 290 Dust Concentration and Opacity Monitor of the Second Generation Maintenance Safety Maintenance work 8.2.1 Visual inspection and cleaning of external parts of the device 8.2.2 Check the purge air unit and the hose connections for leaks and secure fitting.
Page 152 D-R 290...
Page 153: Maintenance
Customer service If required, maintenance can also be handled by DURAG GmbH. We will be happy to information explain the advantages of a maintenance contract for your company to you. Also the installation and commissioning of the D‑R 290 measuring device can be performed by...
Page 154: Maintenance Work
The D‑R 290 is a low maintenance measuring system whose maintenance intervals depend on the installed system and must be specified by the operating company. They depend on: the type of the medium being measured ● the pressure relationships ● D-R 290...
Page 155: Table 8.1 Suggestion For Checking And Maintenance Work
The purge air is necessary for protection of the component units. The purge air shields components from hot and/or aggressive gases. Loss of the purge air supply even for a (very) short time can lead to malfunctions, damage or total write-off of the measuring head. D-R 290...
Page 156: Visual Inspection And Cleaning Of External Parts Of The Device
Insert a filter cartridge. When closing the filter housing make sure that the interlock engages. Switch off the power to the purge air unit (blower). Reconnect the power supply to the purge air unit. If necessary check that the fail-safe shutter opens again. Fig. 8.1: Purge air filter D-R 290...
Page 157: Cleaning The Outer Glass And The Zero-Point Reflector
Service Functions > Maintenance Functions > Start zero point test Setting path: Measuring unit: Securing the zero point reflector with Face to be cleaned of the zero hexagon socket-head screws point reflector Face to be cleaned of the outer glass Fig. 8.2: Optical surfaces D-R 290...
Page 158: Removing Deposits From The Welded-In Pipes
The purpose of the linearity check is to check the functional performance of the device in accordance with European and international standards. Linearity filters according to US EPA and EN 15267 can be ordered from DURAG as special accessories. Fig. 8.3: EPA-Test filter...
Page 159: Fig. 8.4 Insert The Test Filter Into The Device
If this parameter is set to "1" the opacity value in [% opacity single path] in each ● channel is scaled according to the respective signal range. D-R 290...
Page 160: Fig. 8.5 Example Of A Linearity Test Without Scaling
The scaling is set to 1. The channels are set to the following signal ranges (see also section 7.5.3.5 Signal range [} 133] 7.5.2.1 Available type codes for the D-R 290 [} 128]): ∙ Channel 1 Optical density (double path) 0 to 2 ∙...
Page 161: Zero Point Check
The contamination measurement can also be performed manually via: Device (D‑R 290 ) > > Functions > Maintenances / Service Functions > Start contamination check Device (D‑R 290 ) > > Functions > Maintenance / Setting path: Service Functions > Stop contamination check D-R 290...
Page 162: Reference Point Check
Device (D‑R 290 ) > > Functions > Maintenance / Service Functions > Start automatic control cycle Device (D‑R 290 ) > > Functions > Maintenance / Setting path: Service Functions > Stop automatic control cycle D-R 290...
Page 163: Functional Test Of The Fail-Safe Shutter
(e.g. dishwashing liquid). Do not under any circumstances use solvents that attack aluminium. Reinstall the measuring head or reflector, and reconnect the purge air supply. Testing the fail-safe Test the fail-safe shutter with the test function: ● shutter D-R 290...
Page 164: Checking The Battery In The Measuring Head
Before undoing the last screw (6) grasp the handle of the housing cover with one hand, so that the housing cover is supported by the lower arm. Put the housing cover aside. Fig. 8.9: Attachment screws for the housing cover D-R 290...
Page 165: Fig. 8.10 Undo
Closing the housing Carefully place the housing cover back over the electronics. The handle at the bot tom. Insert the screws and tighten them equally in the opposite sequence to re moving them (see Fig. on the left). D-R 290...
Page 166: Fig. 8.12 Tightening
8 | Maintenance Swing the measuring unit shut and close the four quick-release clamps. Setting the system time 7.2 Example: Settings for checking / synchronising: Date and time [} 120] See section Fig. 8.12: Tightening D-R 290...
Page 167: Error Messages / Troubleshooting
The system is performing an LED comparison (initi formed ated by a Service Engineer) No action necessary ● [015] Initial contamination measure The system is performing an initial contamination ment being performed measurement (initiated by a Service Engineer) No action necessary ● D-R 290...
Page 168: Table 8.3 List Of Warnings For The D-R 290
The lower limit value 2 of measurement channel 2 Lower limit value 2 active has been undershot. [072] Measured value 3: The upper limit value 1 of measurement channel 3 Upper limit value 1 active has been exceeded D-R 290...
Page 169 The temperature sensor of the LED is defective Service technician LED defective No effect on the operation of the device, but: ● Protective function / automatic switch-off of the LED if the temperature is too high or too low is no longer active D-R 290...
Page 170 No current flowing through the disc heater Service technician Measurement function still operates, but if tem ● peratures fluctuate greatly and at high atmos pheric humidity, condensation may occur on the device disc Table 8.3: List of warnings for the D‑R 290 D-R 290...
Page 171: Table 8.4 List Of Simple Faults For The D-R 290
30 min. Check the device temperature and the current in ● the heaters [139] Stepper motor overtempera The stepper motor was shut down because the Specialised ture shut-down stepper motor temperature was too high. personnel Provide cooling. ● D-R 290...
Page 172: Table 8.5 List Of Critical Faults For The D-R 290
The electronic hardware of the device has a serious Service technician internal fault. Exchange the electronics (No. 22) ● [193] Hardware fault The electronic hardware of the device has a serious Service technician internal fault. Exchange the electronics (No. 22) ● D-R 290...
Page 173 Check the operation of the fail-safe shutter ● Check the connections for the fail-safe shutter ● protecting the measuring head, and check the control device Table 8.5: List of critical faults for the D‑R 290 D-R 290...
Page 174 8 | Maintenance D-R 290...
Page 175 Appendix Measurement point questionnaire D-R 290 technical data 9.2.1 D-R 290 application data 9.2.2 D-R 290 measuring head and reflector 9.2.3 D-SK AE control electronics protective device 9.2.4 D-SK 290 MA fail-safe shutter protective device 9.2.5 D-TB 100 supply unit (terminal box) 9.2.6...
Page 176 D-R 290...
Page 177: Appendix
9 | Appendix Appendix Measurement point questionnaire Fig. 9.1: Measurement point questionnaire 1 D-R 290...
Page 178: Fig. 9.2 Measurement Point Questionnaire 2
9 | Appendix Fig. 9.2: Measurement point questionnaire 2 D-R 290...
Page 179: D-R 290 Technical Data
Sample gas relative humidity 0...95 % non-condensing Stack / duck inner diameter 1…18 m, dependent on the flange diameter and reflector type Table 9.1: Technical data, D-R 290 application data 9.2.2 D-R 290 measuring head and reflector Physical measuring value...
Page 180: D-Sk Ae Control Electronics Protective Device
Service software D−ESI 100, requires a PC with Windows XP®, Windows 7® OS or Windows 8® OS Table 9.2: Technical data, D-R 290 measuring head Process connection Adjustment flange, pitch circle diameter 100 mm Adjustment flange, pitch circle diameter 150 mm Ambient temperature -40...+60°C (-40...+140°F)
Page 181: D-Tb 100 Supply Unit (Terminal Box)
* other voltages and frequencies available on request The purge air unit is supplied with 10 m of purge air hose Ø 40 mm with a permissible temperature range – 25 to + 85°C (-13…185°F).. Table 9.7: Technical data, D-BL xxx purge air unit D-R 290...
Page 182: Dimensional Diagrams
9 | Appendix Dimensional diagrams 9.3.1 Dimensional diagram of the measuring head/reflector Fig. 9.3: Dimensional diagram of the measuring head/reflector Table 9.8 D-R 290...
Page 183: Fig. 9.4 Installation Example On A Horizontal Duct
Welded-in pipe with adjustment flange Red dot Rubber sleeve 12 disc springs * 1 spherical washer * 1 self-locking nut * 10a Measuring head (MK) 10b Reflector (R) * per threaded stud Fig. 9.4: Installation example on a horizontal duct D-R 290...
Page 184: Dimensional Diagram Of The Measuring Head/Reflector With Fail-Safe Shutter
9 | Appendix 9.3.2 Dimensional diagram of the measuring head/reflector with fail-safe shutter Fig. 9.5: Dimensional diagram of the measuring head/reflector with fail-safe shutter Table 9.8 D-R 290...
Page 185: Dimensional Diagram Of The Welded-In Pipe With Adjustment Flange
Fig. 9.7: Dimensional diagram D−R 290 standard welded-in pipe with adjustment flange (↘= red dot ) Pitch circle Tube outside Tube inside Flange max. permis Stud length diameter Ø Ø Ø outside Ø sible [mm] [mm] [mm] [mm] [mm] length [mm] 114.3 107.1 1000 Table 9.8: Welded-in pipe lengths D-R 290...
Page 186: Dimensional Diagram Of The Control Electronics D-Sk Ae
9 | Appendix 9.3.4 Dimensional diagram of the control electronics D-SK AE Fig. 9.8: Housing D-SK AE dimensional diagram, space required D-R 290...
Page 187: Dimensional Diagram Fail-Safe Shutter D-Sk Ma
Dimensional diagram fail-safe shutter D-SK MA Fig. 9.9: Dimensional diagram housing D-SK 290 MA *D diameter 100 mm Fig. 9.10: Dimensional diagram housing D-SK 280 MA *D diameter 150 mm Table 9.8 9.3.6 Dimensional diagram supply unit (terminal box) D-TB 100 D-R 290...
Page 188: Dimensional Diagram Purge Air Unit D-Bl
9 | Appendix Fig. 9.11: Dimensional diagram D-TB 100 supply unit 9.3.7 Dimensional diagram purge air unit D-BL D-R 290...
Page 189: Fig. 9.12 Dimensional Diagram Purge Air Unit *D1 Diameter 100 Mm (*D1 See Welded-In Pipe Lengths )
9 | Appendix WSH Weather protection cover (optional) FR Clear space (for changing the filter) Table 9.8 Fig. 9.12: Dimensional diagram purge air unit *D diameter 100 mm (*D D-R 290...
Page 190: Fig. 9.13 Dimensional Diagram Purge Air Unit *D1 Diameter 150 Mm (*D1 See Welded-In Pipe Lengths )
9 | Appendix WSH Weather protection cover (optional) FR Clear space (for changing the filter) Table 9.8 Fig. 9.13: Dimensional diagram purge air unit *D diameter 150 mm (*D D-R 290...
Page 191: Dimensional Diagram (Optional) Weather Protection Covers
9 | Appendix 9.3.8 Dimensional diagram (optional) weather protection covers Fig. 9.14: Dimensional diagram weather protection cover, measuring head D (pitch circle diameter 100)* Fig. 9.15: Dimensional diagram weather protection cover, reflector D (pitch circle diameter 100)* Table 9.8 D-R 290...
Page 192 9 | Appendix Fig. 9.16: Dimensional diagram weather protection cover, measuring head D (pitch circle diameter 150)* Fig. 9.17: Dimensional diagram weather protection cover, reflector D (pitch circle diameter 150)* Table 9.8 D-R 290...
Page 193: Fig. 9.18 Dimensional Diagram Weather Protection Cover, Control Electronics Protective Device
9 | Appendix Fig. 9.18: Dimensional diagram weather protection cover, control electronics protective device D-R 290...
Page 194 9 | Appendix D-R 290...
Page 195: 10 Glossary
The term in situ (Latin for at the (original) loca devices or multiple devices connected via a tion, on the premises, "on the spot") in environ DURAG - Modbus or USB cable to be identified. mental technology denotes the execution of de Setting parameters (depending on the capabili...
Page 196 RoHS: Restriction of (the use of certain) hazard ous substances. The companies within the DURAG GROUP comply with this directive and they use no substances which are impermissi ble, i.e. not to be used, according to the RoHS.
Page 197: Index
- correction factor factor Flue stack correction factor Functional test of the fail-safe shutter Gravimetric calibration 111, 122, 124, 126, 127, 130, 135, 137, 139, 143 Hazard due to automatic closing mechanisms Hazards due to electrical equipment Help function D-R 290...
Page 198 Serial Line Specification and Implementation Guide Protocol specifications Quick info Setting the address Setting the Baud rate Motor current protection switch D-SK 290 MA Fail-safe shutters Motor current protection switch, purge air unit Mounting Purge Air Unit Navigation help 109, 119 D-R 290...
Page 199 11 Index Reading Technical data corrections D-BL xxx purge air unit Red dot D-R 290 application data Reference point D-R 290 measuring head Check D-R 290 reflector Measurement D-R 290 system Reflectors D-SK 290 MA fail-safe shutter protective device Relay D-SK 290 AE control electronics protective de...
Page 200 11 Index D-R 290...
Page 201 Tel. +49 40 55 42 18–0 Fax +49 40 58 41 54 E-Mail: info@durag.de A Brand of DURAG data systems GmbH DURAG Siena do Brasil Ltda DURAG data systems GmbH Kollaustraße 105 Rua Vinte e Dois de Agosto, 66 Branch Office Austria 22453 Hamburg, Germany Diadema –...
Page 202 GmbH • Kollaustraße 105 • 22453 Hamburg • Germany • www.durag.com...

DURAG D-R 290 Operating Manual

1 General

2 Safety

3 Delivery

4 Product Description

5 Installation

7 Checking / Setting Parameters with D-ESI 100

8 Maintenance

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Summary of Contents for DURAG D-R 290