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ba75573e04
05/2009
MIQ/Blue PS SET
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Set for wireless data transmission in the IQ S
with integrated line power supply unit
Operating manual
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Table of Contents
Related Manuals for wtw MIQ/Blue PS SET
Summary of Contents for wtw MIQ/Blue PS SET
- Page 1 Operating manual MIQ/Blue PS SET P o w t a p t f e e lm r n e t a g u f k n t ie n t a le b t a c k t t r e n r ä...
- Page 2 CE conformity WTW herewith declares that the MIQ/Blue PS instrument is in compliance with the basic requirements and other relevant regulations of the directive 1999/5/EC. The EC conformity declaration is available on request from WTW.
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Page 3: Table Of Contents
MIQ/Blue PS Contents MIQ/Blue PS - Contents Overview ........1-1 How to use this component operating manual . - Page 4 Contents MIQ/Blue PS Radio transmission ......6-3 Instrument safety ......6-3 Appendix: Installation instructions for several radio links .
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Page 5: Overview
MIQ/Blue PS Overview Overview How to use this component operating manual Structure of the IQ Sensor Net Operating Manual IQ S ENSOR operating manual System Operating Manual (Ring Binder) IQ Sensor MIQ Module MIQ Terminal Operating Operating Operating Manual Manual Manual Component Operating Manuals Fig. -
Page 6: Features Of The Miq/Blue Ps
Overview MIQ/Blue PS Features of the MIQ/Blue PS 1.2.1 General characteristics With the aid of the MIQ/Blue PS SET you can replace an IQ S line section by a radio link. When doing so a new ENSOR IQ S island is formed (Fig. 1-2):... -
Page 7: Instrument Identification
Nameplate of the MIQ/Blue PS ID number and encoding An MIQ/Blue PS SET consists of a module pair with the same ID number. Every module pair has its own coding for the radio transmission, which is determined via the ID number. Any ID number is assigned only once by WTW. -
Page 8: Application Examples
Overview MIQ/Blue PS 1.2.3 Application examples MIQ/Blue PS Radio MIQ/CR3 MIQ/Blue PS OK OK +MIQ/C184 XT OK OK Power 0/4-20 mA Power Final sedimentation tank Fig. 1-4 Example 1: Basin with rotating scraper bridge MIQ/Blue PS Radio DIQ/S 182 OK OK Power MIQ/Blue PS 0/4-20 mA... -
Page 9: Safety Instructions
MIQ/Blue PS Safety instructions Safety instructions This component operating manual contains special instructions that must be followed during the installation of the MIQ/Blue PS power supply module. Thus, it is essential to read this component operating manual before carrying out any work using this component. In addition to this manual, the S chapter of the IQ S system... -
Page 10: Authorized Use
Safety instructions MIQ/Blue PS Authorized use Authorized use of the MIQ/Blue PS is its use as a radio module with optional line power supply unit in the IQ S ENSOR Please observe the technical specifications according to chapter 6 . Only operation according to the instructions in this ECHNICAL DATA operating manual is authorized. -
Page 11: Installation
MIQ/Blue PS Installation Installation Scope of delivery The scope of delivery of the MIQ/Blue PS is listed in the I NSTALLATION chapter of the system operating manual. Basic information on installation 3.2.1 General information The MIQ/Blue PS radio modules are preconfigured in pairs and ready for installation. -
Page 12: Topology And Terminator Switch
Installation MIQ/Blue PS Example Problem: An IQ S island should consist of the following ENSOR components plus the MIQ/Blue PS: Component Power requirement [W] ® VisoTurb 700 IQ ® ViSolid 700 IQ ® SensoLyt 700 IQ MIQ/CHV PLUS MIQ/TC 2020 XT (temporarily docked) In this example, the MIQ/Blue PS and the MIQ/CHV PLUS should be mounted as a stack. - Page 13 MIQ/Blue PS Installation Branch line 1 Star-shaped wiring Branch line 2 Branch line 3 (with subbranches) Trunk line (”longest cable section”) MIQ/... with terminator switch OFF Branch line MIQ/... with terminator switch ON Sensor Fig. 3-1 Correct setting of the terminator switches Main line Longest cable section with terminator switches at (trunk line)
- Page 14 Installation MIQ/Blue PS Example of determining The following figure shows the main line L made up of the partial the main line lengths L1, L2 and L3 as the cable section L4 is shorter than L3: Length of the main line = L1 + L2 + L3 = 150 m L4 = 200 m L2 = 200 m...
- Page 15 MIQ/Blue PS Installation Additional terminating An additional terminating resistor is only required if, except in the MIQ/ resistor on the MIQ/ Blue PS, no other terminator switch is available on the IQ S ENSOR Blue PS island. The terminating resistor is connected to one of the three SENSORNET connectors (Fig.
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Page 16: Radio Range
As with any other radio technology, the following points have to be observed when installing the MIQ/Blue PS SET: All materials (even window glass) in the radio link reduce the range. Therefore, keep the radio link free of barriers (even temporary ones). - Page 17 MIQ/Blue PS Installation Install the MIQ/Blue PS where the mentioned requirements are best available and establish the connection to the IQ S island ENSOR with the aid of the SNCIQ cable. Do not in any case use an antenna extension cable to improve the position of the antenna alone. Antenna extension cables cause range losses.
- Page 18 Installation MIQ/Blue PS Bypass any obstacles with the aid of two radio links if a barrier free distance cannot be provided. To do so, observe the instructions in the appendix of this operating manual. Fig. 3-7 Bypassing an obstacle with the aid of two radio links Note To prevent the radio transmission from being affected by water or snow collecting on the antenna, we urgently recommend protecting any MIQ/...
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Page 19: Installation In The Iq Sensor Net
MIQ/Blue PS Installation In addition, you need two SMA reverse adapters. Example: Supplier: Conrad Electronic SE Klaus-Conrad-Str. 1 92240 Hirschau Germany http://www.conrad.de Types: 1.) SMA reverse connector to SMA socket, Conrad product ID: 734131 2.) SMA connector to SMA reverse socket, Conrad product ID: 734145 For the test, insert the attenuator and both adapters between the antenna connector of the module enclosure and the antenna of one of... -
Page 20: Electrical Connections: General Instructions
Installation MIQ/Blue PS Electrical connections: General instructions Cable glands All electric cables are fed from below via prepared openings in the enclosure of the MIQ/Blue PS. Cable glands with different clamping ranges are included with the MIQ/Blue PS to provide sealing between the cable and enclosure as well as for strain relief. - Page 21 MIQ/Blue PS Installation General installation Observe the following points when attaching connecting wires to the instructions terminal strip Shorten all wires to be used to the length required for the installation Always fit all the ends of the wires with wire end sleeves before connecting them to the terminal strip Any wires that are not used and project into the enclosure must be cut off as closely as possible to the cable gland.
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Page 22: Connecting The Voltage Supply
Installation MIQ/Blue PS Connecting the voltage supply The following two sections need only be observed if the IQ S island should be supplied with power by the MIQ/ ENSOR Blue PS. 3.6.1 Connection to 100 ... 240 V AC Warning If the power supply is connected incorrectly, it may represent a danger to life from electric shock. - Page 23 MIQ/Blue PS Installation Preparing the power Cut off the cable to the required length. cable Strip the cable insulation for approx. 45 mm. Bare the wires of phases L and N and fit them with wire end sleeves. If present, cut off the protective ground wire at the end of the cable sheath.
- Page 24 Installation MIQ/Blue PS Connecting the power Open the enclosure. line Fig. 3-9 Inserting the supply line. Screw a cable gland (pos. 1 in Fig. 3-9) with sealing ring (pos. 2) into the enclosure below the power supply connection. Loosen the coupling ring (pos. 3). Feed the power line through the cable gland into the enclosure.
- Page 25 MIQ/Blue PS Installation Terminal labeling: 100... 240V AC NETZ/MAINS Fig. 3-10 Line power connection. Note The complete assignment of the terminal strip is shown in section 3.7. Connect phases L and N to the terminal strip. Make sure that the cable assignment agrees with the specification on the terminal label under the terminal strip.
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Page 26: Connection To 24 V Dc
Installation MIQ/Blue PS 3.6.2 Connection to 24 V DC Warning If the 24 V DC supply is connected incorrectly, it may represent a danger to life from electric shock. Pay attention to the following points during installation: The MIQ/Blue PS may only be connected by a trained electrician. - Page 27 MIQ/Blue PS Installation ca. 45 mm wire 1 wire 2 Fig. 3-11 Prepared 24 V DC line. Connecting the 24 V DC Open the enclosure. line Fig. 3-12 Inserting the 24 V DC line. Screw a cable gland (pos. 1 in Fig. 3-12) with sealing ring (pos. 2) into the enclosure below the 24 V DC connection.
- Page 28 Installation MIQ/Blue PS Terminal labeling: 24V DC EINGANG INPUT POWER Fig. 3-13 Line power connection. Note The complete assignment of the terminal strip is shown in section 3.7. Connect wires 1 and 2 to the terminal strip. Make sure that the cable assignment agrees with the specification on the terminal label under the terminal strip.
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Page 29: Figure Of The Terminal Strip
MIQ/Blue PS Installation Figure of the terminal strip 24V DC EINGANG INPUT 100... 240V AC POWER SENSORNET 3 SENSORNET 2 SENSORNET 1 NETZ/MAINS Fig. 3-14 MIQ/Blue PS terminal strip ba75573e04 05/2009 3 - 19... - Page 30 Installation MIQ/Blue PS 3 - 20 ba75573e04 05/2009...
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Page 31: Maintenance And Cleaning
MIQ/Blue PS Maintenance and cleaning Maintenance and cleaning Maintenance The MIQ/Blue PS requires no special maintenance. The general maintenance of IQ S components is described in the ENSOR IQ S system operating manual. ENSOR Cleaning The cleaning of IQ S components is described in the ENSOR IQ S... - Page 32 Maintenance and cleaning MIQ/Blue PS 4 - 2 ba75573e04 05/2009...
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Page 33: What To Do If
MIQ/Blue PS What to do if ... What to do if ... Check of the radio connection A yellow LED inside of both MIQ/Blue PS modules indicates the status of the radio connection: LED state Status of radio transmission Permanently ON Connection OK, no data transmission activity Flickering Connection OK, data transmission active... - Page 34 What to do if ... MIQ/Blue PS Range insufficient Cause Remedy – Obstacle between the radio – Remove obstacle modules – Mount the MIQ/Blue PS in a higher position (e.g. on a pole) – Make sure there is "visual contact" between the MIQ/ Blue PS modules –...
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Page 35: Technical Data
MIQ/Blue PS Technical data Technical data Note General technical data on MIQ modules are given in the T ECHNICAL chapter of the IQ S system operating manual. DATA ENSOR Electrical data 6.1.1 Operation without line power supply unit Nominal voltage Max. - Page 36 Technical data MIQ/Blue PS Power output Up to 47 °C (117 °F) ambient temperature 7 W; over 47 °C (117 °F) the power delivery is reduced linearly to 4.4 W at 55 °C (131 °F): Power output [W] Admissible ambient temperature -20 … +55 °C -30 -20 -10 20 30 50 60...
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Page 37: Electrical Connections
MIQ/Blue PS Technical data 6.1.3 Electrical connections Terminal strip inside the 24V DC enclosure EINGANG INPUT 100... 240V AC POWER SENSORNET 3 SENSORNET 2 SENSORNET 1 NETZ/MAINS Terminals Terminal type Screw-type terminal strip, accessible by opening the lid Terminal ranges Solid wires: 0.2 ... - Page 38 Technical data MIQ/Blue PS 6 - 4 ba75573e04 05/2009...
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Page 39: Appendix: Installation Instructions For Several Radio
MIQ/Blue PS Appendix: Installation instructions for several radio links Appendix: Installation instructions for several radio links General information If no further 2,4 GHz radio links ("Pico nets", e. g. Bluetooth or WLan devices) of other manufacturers operate in the same radio room, 10 MIQ/Blue PS SETs can be operated at a plant at the same time. - Page 40 Appendix: Installation instructions for several radio links MIQ/Blue PS MIQ/Blue PS Radio OK OK OK OK 3x MIQ/Blue PS MIQ/Blue PS Power Radio MIQ/C6 MIQ/MC OK OK OK OK OK OK 0/4-20 mA Power (1x) MIQ/Blue PS Radio Power OK OK OK OK Power Fig.
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Page 41: Arrangement Of The Radio Modules
MIQ/Blue PS Appendix: Installation instructions for several radio links Arrangement of the radio modules Simple arrangement with one radio link in the Examples of arrangements Chain: Star with controller positioned at the end: Stern with controller positioned in the center: Legend: MIQ/Blue PS pair Controller... - Page 42 Appendix: Installation instructions for several radio links MIQ/Blue PS Note Any number of chains, each with max. two series-connected radio links, can start from the IQ S island where the ENSOR IQ S controller is positioned (Fig. 7-5). ENSOR Legend: MIQ/Blue PS pair Controller Radio connection (n = position in the chain, starting at controller)
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Page 43: Power Supply
MIQ/Blue PS Appendix: Installation instructions for several radio links Power supply Several MIQ/Blue PS If several MIQ/Blue PS modules are positioned on one IQ S ENSOR modules on an island, only one of them can take over the power supply. All other MIQ/ IQ S island Blue PS modules count as consumers in the power rating (power... - Page 44 Appendix: Installation instructions for several radio links MIQ/Blue PS 7 - 6 ba75573e04 05/2009...
- Page 46 Wissenschaftlich-Technische Werkstätten GmbH Dr.-Karl-Slevogt-Straße 1 D-82362 Weilheim Germany Tel: +49 (0) 881 183-0 +49 (0) 881 183-100 Fax: +49 (0) 881 183-420 E-Mail: Info@WTW.com Internet: http://www.WTW.com...