DMU10 (A Model) Evaluation Kit User Manual
Contents
1. 23 Figure 13 DMU10 Architecture A 27 Figure 14 Connection a Host 28 Figure 15 Interface Cable 630486 0900 30 Figure 16 Blank Connector for Customer 05 30 Figure 17 Pin 1 of the blank cable connector 90 Figure 18 DMU10 Model 31 4 DMU10 00A 0100 910 DCR 710006717 Issue 1 April 2014 W Supporting your great ideas www pewatron com PEWAIRON 102 11 379 041 EH 0315 pdf SILICON SENSING GLOSSARY CD Compact Disk CD ROM CD Read Only Memory COM Serial port interface CSV Comma Separated Variables DMU Dynamic Measurement Unit FP Floating Point GND Ground IMU Inertial Measurement Unit kbit s kilobits per second LPT Parallel port interface MB Mega Bytes ms milliseconds OEM Original Equipment Manufacturer PC Personal Computer PCB Printed Circuit Board RAM Random Access Memory Rx Receive SP Service Pack TX Transmit USB Universal Serial Bus Vel Velocity DMU10 00A 0100 910 Page 5 Issue 1 April 2014 DCR 710006717 ui Supporting your great ideas www pewatron com PEWAIRON 102 11 379 041 EH 0315 pdf SILICON SENSING 1 Introduction The DMU10 is the latest six degree of freedom Dynamic Measurement Unit from Silicon Sensing Systems Ltd The DMU10 has been designed to prov2. 9 5 1 Installation Overview na sess sna ann nnns 9 5 2 Installing the RS485i USB Serial Converter Device Driver 9 5 2 1 Installation 9 5 2 2 MEV Installation Troubleshooting 11 5 9 Installing the Data Logging 12 5 3 1 Mstalaton Procede 12 5 3 2 Installation nnne 15 5 4 Using the Soflware 15 5 4 1 Starting the Application 15 5 4 2 Ob E DT 16 5 4 3 u HR 18 5 4 4 OG I E E 18 9 4 5 SENG oy 23 5 4 6 Changing the 485i Driver 5 5 24 6 Using the DMU10 without the Evaluation Kit 27 6 1 Sensor Sampling and Synchronisation 29 7 DMU10 Electrical Connections 30 8 31 9 e 31 10
3. FP m s V Checksum 16 Bit 2 s Complement of the 16 Bit Sum of the Previous 0 18 data items Table 1 Operational Message Data Output Descriptions 5 4 4 2 Log to memory This option should be used for short logging sessions where it is useful to view the data on screen Logged data can also be saved to disk in CSV format The LoggingMinAvailableMemorySpaceBytes setting see Table 2 enables the user to control the remaining memory space limit Page 20 DMU10 00A 0100 910 DCR 710006717 Issue 1 April 2014 E Supporting your great ideas www pewatron com PEWATRON 102 11 379 041 EH 0315 pdf SILICON SENSING p Em EE e Log to memory logia di Available memory Mb Save Save CAUsers alex chester AppData Roaming Silicon Sensing DMU10 Loqfiles 2014 03 26 14 32 Z I i i i i i i i iii i i 26 03 14 15 48 06 020 21920 10957 1 51335 0 02652502 L 26 03 14 154806025 21830 1095 11 0 77 0395238 26 03 14 1548062360 21930 1054 14235 0024 122 0946431 01454 02688 66 8 0121900 ges 1511813 anzsoonis asosrire oxeeesea 03936 3 26 03 14 3548 06 040 21030 10961 443791 ADO 09571146 atalab 73 L runc L 0 3468726 0 1501785 0 1466592 0 1982226 0 1480993 0 1447688 Besse Bua imer Looser aves 0 1464039 03054282 0 1484025 0 2981679 121930 1 2 3 4 5 6 7 8 9 10 11 12 13
4. DNE ee eee mxsxaccernim EE I I1 Axim Y 272 atra Ba E E eee DER EE mimi eee DE ER I DDR DG s DERE EI RT me TY D IP I I l ll a ES GREEN SS a eas Average maniar Temperature 76 EIE EN SEE ERE TEE ERE sss Average IMU Temperature C 527 42 num x gehe Tema cy s I L x v L L L L A Z Bele Theta ss 1 1 1 ff ff ff 8 Axe z I muexnm nam ooo 5 5 as y pr pata merzmroee T C C Figure 4 Software Application Main Window Page 16 DMU10 00A 0100 910 DCR 710006717 Issue 1 April 2014 m Supporting your great ideas www pewatron com PEVW ATRON a member of the Angst Pfister Group 102 11 379 041 EH 0315 pdf SILICON SENSING 5 4 2 1 Common Controls USB Serial Port COM3 Figure 5 Main Controls Common controls always remain visible and are used by all Tab pages These controls have tool tips help text will appear when you hover the mouse cursor over an enabled control 5 4 2 2 Main Tab Options There are three main tab options e Display e Logging e Settings w a DMU10 Utility Part No 1 10670 020 430 Rev 2 Re
5. For data logging you must first connect the application to a MEV USB Serial Port as described in section 5 4 2 1 The Logging tab contains two tabs e Log to memory Log to disk Page 18 DMU10 00A 0100 910 DCR 710006717 Issue 1 April 2014 M Supporting your great ideas www pewatron com a member of the Angst Pfister Group 102 11 379 041 EH 0315 pdf SILICON SENSING SILICON Display Logging Settings SENSING AN ee ees Available memory Mb 58 Gesrmemon Save CAUsers alex chester AppRata Roaming Silicon Sensing DMU10 Loqfiles 014_03 26 14 32 37 csv ess geNumber TimeStamp Header MessageCount AxisX Rate 7 5 AxisX Axceleration 0 Rate s AxisY AcceleNstion 0 AxisZ Rate 5 5 26 03 14 15 48 06 020 25930 10957 1 51335 0 0265250 0 8809855 0 1465337 0 07355417 26 03 14 15 48 06 025 21930 10998 7 1394871 0 02434772 09056702 0 146389 6 N 03952369 2997 1 1724 7U U24 r r To w s n I w ii 65 21930 10966 1386601 00212217 7 086058 01450148 7 01431468 070 21930 1967 1412226 002373202 7 1230324 01459149 7 1 01916 45 26 03 14 15486075 21920 10968 1 502247 0022434 7 09667522 01454835 7 02193722 13 0 1435821 0435986 14 0 146695 03468726 15 10971 01452764 01501785 16 10972 0 1466592 01982226 17 0973 0 1480993 01447688 18 0974 0 1464039 03054282 19 0975 0 1484025 02981679
6. c Using very high speed PCs d Disabling scheduled virus scans and Operating System updates e Disabling all PC power saving options Any disruption to the message stream can be observed in the logged files using the message counter checking for lost data 4 Evaluation Kit Contents The DMU10 evaluation kit part number 10 21 0500 contains the following DMU10 IMU A Model Part Number DMU10 21 0100 RS485i to USB Converter Part Number 630486 0910 CD containing the MEV drivers USB memory stick Part Number 630486 0920 containing the data logging software Interface Cables 4 1 DMU10 A Model Figure 2 shows the Dynamic Measurement Unit used with the evaluation kit DMU10 00A 0100 910 Issue 1 April 2014 Y Pitch X Roll Z Yaw Figure 2 DMU10 A Model Page 7 DCR 710006717 W Supporting your great ideas www pewatron com a member of the Angst Pfister Group 102 11 379 041 EH 0315 pdf SILICON SENSING 4 2 RS485i to USB Converter and CD The RS485i to USB Converter is manufactured by The standard MEV converter has been modified to route the 5 V USB Supply Voltage through to the DMU10 which allows the DMU10 and the Evaluation Kit to be powered from the USB There is an Enable Disable switch on the MEV see Figure 3 which can be used to control the output from the DMU10 9 Enable The DMU10 output is enabled and data will be transmitted on the RS42
7. 14 m wo oo o 0 148726 02877741 01466858 06174741 0006273418 01448165 03255304 01444772 04627824 26 amp 12 1A 15 40 n6 14n170102n 10001 1 ANSOST n nn223 amp 84n amp N 9o9nAA76 n AAAn3204 n 127701 4 l Figure 9 Log to memory Tab DMU10 00A 0100 910 Page 21 Issue 1 April 2014 DCR 710006717 M m 1 i Supporting your great ideas www pewatron com a member of the Angst Pfister Group 102 11 379 041 EH 0315 pdf SILICON SENSING 5 4 4 3 Log to Disk This option should be used for logging large amounts of data Log files are created automatically using a sort friendly date time file name format Year month day hour minute second millisecond Eg 2014 03 25 16 40 29 csv The location that log files are stored in can be set by clicking the log file location display box or by editing the LoggingLogFileDirectory setting section 5 4 5 If the LoggingLogFileDirectory setting is left empty a default location will be used The size that a log file is allowed to grow to is set by the LoggingRecordsPerLogFile setting section 5 4 5 When this size is reached a new log file is created The LoggingMinAvailableDriveSpaceBytes setting section 5 4 5 allows the user to control the remaining drive space limit DMUIO Utilit 10670 Re lersi w hiss SILICON Display Logging 5 SENSING Stop 80 EA O axe xratec TTTTTI111111 1 11
8. 20 0976 0 148726 0 2877741 2 0980 ii 21 0 1466858 06174741 0006273418 01448165 05255304 01444772 04627824 8 1 22 26 03 14 15 48 06 125 23 26 03 14 15 48 06 133 24 26 03 14 15 48 06 135 36 12 1A 15 40 n6 14n170102n 1 ANSOST nn ns4n amp e noona4A476 n144n2301 1279701 4 1 Figure 8 Logging Overview DMU10 00A 0100 910 Page 19 Issue 1 April 2014 DCR 710006717 M m 1 i Supporting your great ideas www pewatron com a member of the Angst Pfister Group 102 11 379 041 EH 0315 pdf SILICON SENSING 5 4 4 1 Log File Format The data is logged in a CSV format This can be imported into an Excel spreadsheet or read using MATLAB or other similar analysis tools Table 1 shows the contents of the message stream sent from the DMU10 Evaluation Kit to the PC When the File is imported into MS Excel the Worksheet is formatted with in Columns in accordance with Table 3 The message rate is 200 Hz therefore the time between each message is 5 ms 8 TmeSamp DweanTme Count 16 Bit 010 65535 decimal overtowing 32 Bit Single Precision FP g AxisZRate 32BitSingle Precision FP 19 32 Bit Single Precision FP m s o S2BtSmgePmesonFP P AxsYDetaVe 32 Bit Single Precision FP m s Q AsZDeaThem 2 5 Precison FP R 2 32 Bit Single
9. DCR 710006717 Issue 1 April 2014 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 7 em o e Lu Y ees OQ N gt 15 16 17 eX ux co Lj Supporting your great ideas www pewatron com PEWAIRON 102 11 379 041 EH 0315 pdf SILICON SENSING 6 1 Sensor Sampling and Synchronisation When the DMU10 Evaluation Kit is not used it is possible to make use of the Sync Pulse output from the DMU 10 The Inertial Sensors within DMU10 are all sampled at 1000 Hz The Sync Pulse on the connector is set HIGH at the start of the sampling and returned to LOW when the last Inertial Sensor is sampled Pulses are therefore seen on the connector at 1000 Hz The Inertial Sensors measurements are then be filtered with a 2nd order low pass filter also running at 1000 Hz The factory default setting for this filter is to have a corner frequency of 100 Hz The DMU10 message is output at 200 Hz of every 5th sampling cycle The sequence is Cycle 1 Sample Sensors 2 order Filter Cycle 2 Sample Sensors 2nd order Filter Calculate Sensor Compensation Cycle 3 Sample Sensors 2nd order Filter Apply Sensor Compensation Cycle 4 Sample Sensors 2nd order Filter Cycle 5 Sample Sensors 2nd order Filter Transmit Message The message is transmitted after the Sync Pulse associated with Cycle 5 has returned LOW
10. 6201 508 9751 dieter hirthe pewatron com Sales Other Countries Product Management Sensors Physical Sensors Data Acquisition Thomas Clausen Phone 41 44 877 35 13 thomas clausen pewatron com Geometrical Sensors Eric Letsch Phone 41 44 877 35 14 eric letsch pewatron com Power Supplies DC DC Converters Switching Power Supplies DC AC Inverters Sebastiano Leggio Phone 41 44 877 35 06 sebastiano leggio pewatron com Supporting your great ideas Sales International Key Accounts Peter Felder Thurgauerstrasse 66 CH 8052 Z rich Phone 41 44 877 35 05 Mobile 41 79 406 49 83 Fax 41 44 877 35 25 peter felder pewatron com E Components Current Sensors Man Machine Interface Measurement Probes Sebastiano Leggio Phone 41 44 877 35 06 sebastiano leggio pewatron com Sales Austria Kurt Stritzelberger Neumarkter Str 86a D 81673 Munich Phone 49 89 260 38 47 Mobile 49 17 18 03 41 35 Fax 4989 43 10 91 91 kurt stritzelberger pewatron com PEWATRON AG Thurgauerstrasse 66 CH 8052 Zurich Phone 41 44 877 35 00 Fax 41 44 877 35 25 www pewatron com infoOpewatron com WWW pewatron com
11. CONAC DELIS uu usu 31 TABLES Table 1 Operational Message Data Output Descriptions 20 Table 2 Default Se tmgs_ u 24 Table 3 Connector Pin Out A 27 Table 4 Operational Message Data Output Descriptions 28 DMU10 00A 0100 910 Page 3 Issue 1 April 2014 DCR 710006717 W Supporting your great ideas www pewatron com PEWATRON 102 11 379 041 EH 0315 pdf SILICON SENSING FIGURES Figure 1 DMU10 Evaluation Kil u u u uuu 6 Figure 2 DMUTO A Model uuu RE 7 Figure 3 Enable Disable Switch 8 Figure 4 Software Application Main 000 001000001 100 16 Figure 5 Main Controls c m 17 Figure 6 Main Tab uu mm 17 Figure 7 Real time Display 18 Figure 8 Logging Tab Overview 19 Figure 9 Logto memory u T T T TUS 21 Figure 10 Log to dar uuu u unus a 22 Figure 11 Log files in the default log file 23 Figure 12
12. The Inertial data included the message is when the Sync Pulse associated with Cycle 3 was HIGH This enables the external equipment to synchronise with the time when the Inertial Data was valid The Output Message is output on the RS422 Serial output at 460 800 baud using a non return to zero protocol Each message contains a start bit logic 0 8 data bits and 2 stop bits logic 1 DMU10 00A 0100 910 Page 29 Issue 1 April 2014 DCR 710006717 Lj Supporting your great ideas www pewatron com PEWAIRON 102 11 379 041 EH 0315 pdf SILICON SENSING 7 DMU10 Electrical Connections The interface cable shown in Figure 15 enables the DMU10 to be connected directly to the MEV interface allowing the application to be used immediately 1 8 RX HI 10 9 RX LO 9 4 4 MEV 5 s DMU10 3 5V 1 2 GND 2 Enable Disable 6 5 Figure 15 Interface Cable 630486 0900 If the user has a dedicated communication protocol system they wish to use the blank connector shown in Figure 16 be used 5V m GND RX RX LO C Enable Disable Not RESET Sync Pulse Connected i DMU10 O PW TX HI gt 5 5 5 gt 55 gt gt gt 5 5 TX LO N OC OO N N Figure 16 Blank Connector for Customer Use The blank co
13. the 2 network Name Publisher Installed On 17 Zip 9 20 x64 edition Igor Pavlov 12 08 2013 3 Adobe Flash Player 11 ActiveX Adobe Systems Incorporated 27 08 2013 Adobe Reader X 10 1 3 MUI Adobe Systems Incorporated 12 08 2013 Py Adobe Shockwave Player 11 6 Adobe Systems Inc 12 08 2013 AT amp T Connect Participant Application v9 3 14 AT amp T Inc 12 08 2013 g BBCA Tuner Goodrich BMC Software Inc 06 03 2014 ea Compatibility Pack for the 2007 Office system Microsoft Corporation 27 01 2014 DMUD Seem Sanina 000 24 03 2014 9 Dotfuscator Software Services Community Editi Uninstall Change 25 09 2013 lt Flash Loader Demonstrator V2 6 0 STMicroelectronics 26 09 2013 Il lt Silicon Sensing Product version 1 0 0 11 Help link file glkds0160 alex chester Visual 20Studio 202010 Proje a wa lt j 2 Click OK to remove the application from the PC DMU10 Maintenance DMU10 Choose the type of maintenance you need 5 Restore the application to its previous state 2 9 Remove the application from this computer More Information 3 Ifyou have not already installed the MEV device driver you should do this now see section 5 2 and then ensure that the MEV device is plugged into a USB port on the PC 4 Insert the USB Memory Stick into a USB Port on your PC Once the memory stick is detected you should see the f
14. the MEV is not detected when the USB cable is plugged into the PC refer to the MEV USB232 485 Instruction Manual included on the CD within the DMU10 Evaluation Kit Additional information may be also available on the MEV website at http www mev co uk 5 3 Installing the Data Logging Software The data logging software is included on the USB Memory Stick within the DMU10 Evaluation Kit This software should work on all supported versions of Windows including XP 5 3 1 Installation Procedure To install the software proceed as follows DMU 10 00A 0100 910 DCR 710006717 Issue 1 April 2014 ui Supporting your great ideas www pewatron com a member of the Angst Pfister Group 102 11 379 041 EH 0315 pdf SILICON SENSING 1 If a previous version of the Utility has been installed on the PC you should un install it first to prevent two different versions appearing To do this select Control Panel Programs Uninstall a program to open the Uninstall or change a program dialog Left click on the DMU10 program and select Uninstall Change lt n E Search Programs and Features 2 Control Panel Programs Programs and Features GO Control Panel Home Uninstall or change a program View installed updates To uninstall a program select it from the list and then click Uninstall Change or Repair Turn Windows features on or ut Organize Uninstall Change Install a program from
15. 00 will result in a new file every 5 minutes that is approximately 12 5 Mb in size Unlock Empty This setting should be left empty Table 2 Default Settings 5 4 6 Changing the MEV 485i Driver Settings To perform correctly the DMU10 utility software requires non default MEV 485i driver settings The software will attempt to change them if it detects that they are incorrect If the software cannot change these settings it will inform the user by displaying a message Error writing to Windows registry Error writing ConfigData key Requested registry access is not allowed Error writing Latency Timer key Requested registry access is not allowed Virtual COM Port driver settings could not be written Please refer to the User Manual for instruction on how to change these settings If a message like this appears follow the procedure below to change the settings Page 24 DMU10 00A 0100 910 DCR 710006717 Issue 1 April 2014 W Supporting your great ideas www pewatron com a member of the Angst Pfister Group 102 11 379 041 EH 0315 pdf SILICON SENSING 1 Open Windows Device Manager Instructions for doing this vary between operating systems In Windows 7 this can be accessed using Start Control Panel Hardware and Sound Device Manager 2 Open Ports COM amp LPT a Device Manager File Action View Help e ml H S Monitors EP Network adapters 4 2 Ports CO
16. 102 11 379 041 EH 0315 pdf SILICON SENSING DMU10 A Model Evaluation Kit User Manual DMU10 00A 0100 910 DMU10 00A 0100 910 Page 1 Issue 1 April 2014 DCR 710006717 M Supporting your great ideas www pewatron com PEW AIRON 102 11 379 041 EH 0315 pdf SILICON SENSING Copyright Statements Document number DMU10 00A 0100 910 Entitled DMU10 A Model Evaluation Kit User Manual This is an unpublished work created in 2014 any copyright in which vests in Silicon Sensing Systems Limited All rights reserved The information contained in this document is proprietary to Silicon Sensing Systems Limited unless stated otherwise and is made available in confidence it must not be used or disclosed without the express written permission of Silicon Sensing Systems Limited This document may not be copied in whole or in part in any form without the express written consent of Silicon Sensing Systems Limited which be given by contract This document contains commercially sensitive trade secrets as of the date provided to the original recipient by Silicon Sensing Systems Limited and is provided in confidence Release of the information to any third party is prohibited without prior written consent from Silicon Sensing oystems Limited Public authorities are prohibited from releasing the information unless its release would not constitute an actionable breach of confidence Public authorities should contact Silicon S
17. 111111 SE 5707 UN NN NN p m Axis Y Rate Displ ST TTT a Axis Y E Axis 2 Ri EID Axis Z Average Jm E ENS Ll Axis isi tss wa wal usr usa isq asi ma in um an iss mai asus A 00 j j j E axis 2 Dea mea s ooo TT TdT dT dT dT dT LT smo aas xer bata ooo o assz ermo o 5 Figure 10 Log to disk Tab Page 22 DMU10 00A 0100 910 DCR 710006717 Issue 1 April 2014 m Supporting your great ideas www pewatron com a member of the Angst Pfister Group 102 11 379 041 EH 0315 pdf SILICON SENSING o i CHA ee F Organize v Include in library Share with w New folder Name Date modified Type Favorites Desktop 31 03 2014 14 02 Microsoft Excel Comma Separat 2 433 KB j Downloads 31 03 2014 14 03 Microsoft Excel Comma Separat 2443 KB Recent Places 31 03 2014 14 04 Microsoft Excel Comma Separat 2445 KB 31 03 2014 14 05 Microsoft Excel Comma Separat 2 445 KB Libraries 31 03 2014 14 06 Microsoft Excel Comma Separat 2 437 KB Documents L 5 items Figure 11 Log files in the default log file directory 5 4 5 Settings Tab The Settings tab displays application user settings for editing If you require a setting to be
18. 2 line Disable The DMU10 output is inhibited Figure 3 Enable Disable Switch Location If the Enable Disable switch is changed to Disable while the message is being transmitted the message is completed before the output is disabled If the Enable Disable switch is changed to Enable the complete message will be started at the next scheduled cycle The drivers and user manual for the MEV are included on the MEV CD 4 3 USB Memory Stick The USB Memory Stick contains the following 9 Data Logging Software 1 10670 020 430 Rev 2 This User Manual DMU10 Brochure Page 8 DMU10 00A 0100 910 DCR 710006717 Issue 1 April 2014 E Supporting your great ideas www pewatron com PEVW AIRON a member of the Angst Pfister Group 102 11 379 041 EH 0315 pdf SILICON SENSING 4 4 Interface Cables Three cables are included in the kit 1 DMU10 to Cable Part Number 630486 0900 2 MEV to PC USB 2 0 Cable 3 DMU10 Mating Connector kit with unterminated leads DMU10 Mating Connector kit enables the user to connect the DMU10 to alternative logging equipment and power supply 5 Getting Started 5 1 Installation Overview The software installation program uses the ClickOnce installation format and can therefore be installed onto a PC without administrator rights However administrator rights are required whenever the application connects to an individual MEV device for the first time This is be
19. M amp LPT Communications Port COMI 2221 USB Serial Port COMS b m Brocessors 2 Sound video and game controllers m 3 Double click the port that requires changing the COM port that the DMU 10 Utility will connect to General Port Settings Driver Details USB Serial Port COM5 Device type Ports COM amp LPT Manufacturer FTDI Location on USB Serial Converter Device status This device is working properly DMU10 00A 0100 910 Page 25 Issue 1 April 2014 DCR 710006717 Supporting your great ideas www pewatron com PEVW AIRON a member of the Angst Pfister Group 102 11 379 041 EH 0315 pdf SILICON SENSING 4 Select the Port Settings tab USB Serial Port 5 Properties Bits per second Data bits Parity Stop bits How control 5 Click Advanced If this results in a message informing you that you do not have write privilages for the registry then you must obtain Administrator rights before continuing with this procedure Otherwise change the Receive Bytes value to 2240 and the Latency Timer msec value to 1 as shown below Advanced Settings for COMS d USB Transfer Sizes Select lower settings to correct performance problems at low baud rates Select higher settings for faster performance Receive Bytes Transmit Bytes Select lower settings to correct response problems Seria
20. at http www siliconsensing com information centre downloads library 10 Contact Details If you require any additional information about the DMU10 Evaluation Kit or any other products please contact Silicon Sensing via Web www siliconsensing com Email sales siliconsensing com Address Silicon Sensing Systems Limited Clittaford Road Southway Plymouth Devon PL6 6DE DMU10 00A 0100 910 Page 31 Issue 1 April 2014 DCR 710006717 M Supporting your great ideas www pewatron com PEVW AIRON a member of the Angst Pfister Group 102 11 379 041 EH 0315 pdf SILICON SENSING This is the final page of this document Page 32 DMU10 00A 0100 910 DCR 710006717 Issue 1 April 2014 W Supporting your great ideas www pewatron com PEWATRON PEVW AIRON a member of the Angst Pfister Group We are here for you Addresses and Contacts Sales Switzerland amp Liechtenstein Matthias R egg Ruhbergstrasse 32 CH 9230 Flawil Phone 41 44 877 35 18 Mobile 41 76 491 66 66 Fax 41 44 877 35 19 matthias rueegg pewatron com Sales Germany Postcode 00000 59999 Postcode 80000 99999 Kurt Stritzelberger Neumarkter Str 86a D 81673 Munich Phone 49 89 260 38 47 Mobile 49 171 803 41 35 Fax 4989 43 10 91 91 kurt stritzelberger pewatron com Postcode 60000 79999 Dieter Hirthe Auf der Entenweide 4 69502 Hemsbach Tel 49 6201 508 9250 Mobil 49 1637 627 430 Fax 49
21. cause the application needs to change the MEV default driver settings which are stored in the HKEY LOCAL MACHINE area of the Windows registry For subsequent connections to that MEV device the application will not require administrator rights The recommended installation sequence is therefore Obtain administrator rights on the PC Install the MEV driver see section 5 2 Install the software see section 5 3 p installation procedure automatically runs the application once the installation has completed and at this point you should connect to the installed MEV device using the Connect button 5 2 Installing the MEV RS485i USB Serial Converter Device Driver 5 2 1 Installation Procedure The MEV RS485i includes an installation CD containing a USB driver file To install the driver proceed as follows 1 Ensure that you have administrator rights on the PC 2 Run CD ROM Drive letter gt Drivers Win XP Vista 7 8 2003 2012 CDM20828 Setup exe This will install the required drivers into the Windows System folder DMU10 00A 0100 910 Page 9 Issue 1 April 2014 DCR 710006717 M E Supporting your great ideas www pewatron com PEVW AIRON a member of the Angst Pfister Group 102 11 379 041 EH 0315 pdf SILICON SENSING 3 4 10 DCR 710006717 Plug the RS485i device into USB port when the dialog below appears be ready to click it or if it disappear
22. com of the Angst 102 11 379 041 EH 0315 pdf SILICON SENSING A typical connection to a host system is shown in Figure 14 Note that some connections are not essential for correct operation 3 5 to 5 5V HOST KI 5V system RESET ENABLE DISABLE SYNC These connections are optional and can be left not connected OV Figure 14 Connection to a Host System Table 4 describes the format of the data output message for DMU10 A Model Data Item Value Units Header 16 Bit 55 Message Count 16 Bit O to 65535 decimal Axis X Rate 32 Bit Single Precision FP 7 5 Axis X Acceleration 32 Bit Single Precision FP g Axis Y Rate 32 Bit Single Precision FP 7 5 2 3 4 5 6 7 Axis Y Acceleration 32 Bit Single Precision FP g Axis Z Rate 32 Bit Single Precision FP 7 5 Axis Z Acceleration 32 Bit Single Precision FP g Aux Input Voltage 32 Bit Single Precision FP volts Average IMU Temperature 32 Bit Single Precision FP C Axis X Delta Theta 32 Bit Single Precision FP Axis X Delta Vel 32 Bit Single Precision FP m s Axis Y Delta Theta 32 Bit Single Precision FP Axis Y Delta Vel 32 Bit Single Precision FP m s Axis Z Delta Theta Axis Z Delta Vel 32 Bit Single Precision FP m s Checksum 16 Bit 2s Complement of the 16 Bit Sum of the Previous 0 18 data items Table 4 Operational Message Data Output Descriptions Page 28 DMU10 00A 0100 910
23. come permanent i e persist between DMU10 Utility re starts click Save settings Display Logging Settings FlashLoaderUploadDefaultDirectory LoggingLogFileDirectory LoggingMinAvailableDriveSpaceBytes LoggingMinAvailableMemorySpaceBytes LoggingRecordsPerLogFile Figure 12 Settings Page DMU10 00A 0100 910 Page 23 Issue 1 April 2014 DCR 710006717 M E Supporting your great ideas www pewatron com a member of the Angst Pfister Group 102 11 379 041 EH 0315 pdf SILICON SENSING 5 4 5 1 Default Settings The following default application settings are used Setting name and description Default value FlashLoaderUploadDefaultDirectory This setting should be left empty LoggingLogFileDirectory Overrides the default location for storing log files This can be edited here or set from the Log to Disk page using a selection dialog Leave this setting empty if you want the default location to be used LoggingMinAvailableDriveSpaceBytes 100000000 When logging data to disk logging will stop when the remaining drive space in bytes drops to this limit LoggingMinAvailableMemorySpaceBytes 300000000 When logging data to memory logging will stop when the remaining memory space in bytes drops to this limit LoggingRecordsPerLogFile 60000 When the number of records in a log file reaches this limit a new log file is created The DMU10 outputs data at 200Hz so the default setting of 600
24. e installation should then proceed with the following dialog 9 Installing DMU10 Installing DMU10 This may take several minutes You can use your computer to do other tasks during the installation DMUI1O From glkds0160 alex chester Visual Studio 2010 Projects DMU10 DMU10 publish Downloading 615 KB of 6 16 MB Cancel Note that this dialog may may be missed because it only appears very briefly on fast PCs The software will install at the following location Start All Programs Silicon Sensing 8 When the installation has completed the application will be started by the install program You should then ensure that a USB Serial Port is selected and then click the Connect button This will write the required MEV driver settings to the Windows Registry If you intend to use other MEV devices and do not normally have administrator rights on the PC you should plug all the MEV devices into the PC now and repeat the connection process to ensure that each device has the correct settings written to the Windows Registry file The software installation process is now complete Page 14 DMU10 00A 0100 910 DCR 710006717 Issue 1 April 2014 u Supporting your great ideas www pewatron com PEWATRON 102 11 379 041 EH 0315 pdf SILICON SENSING 5 3 2 Installation Troubleshooting If the installation program was run without administrator rights the application will be unable to write the requi
25. ensing Systems Limited to determine the current releasability of the information 5 USC 552 b 4 18 USC 1905 Sections 41 and 43 of the Freedom of Information Act 2000 are applicable UK Origin Any enquiries relating to this document or its contents should be addressed in the first instance to Silicon Sensing Systems Limited Clittaford Road Southway Plymouth Devon PL6 6DE Telephone 01752 723330 International 44 1752 723330 Fax 01752 723331 International 44 1752 723331 Silicon Sensing Systems Limited is a Joint Venture between Atlantic Inertial Systems and Sumitomo Precision Products ie Silicon Sensing Systems Limited is the trademark of SILICON SENSING Page 2 DMU 10 00A 0100 910 DCR 710006717 Issue 1 April 2014 ui Supporting your great ideas www pewatron com PEWAIRON 102 11 379 041 EH 0315 pdf SILICON SENSING CONTENTS Section Page 1 Malaco elule c S 6 2 Syst nirReq iremenpniSu u ILU IIIa D 6 3 Potential Restrictions and Issues 7 4 Evaluation Kit Contents 2 0 1 7 4 1 deo rn T 7 4 2 RS485i to USB Converter and CD 8 4 3 Biss Ae NEN 8 4 4 T 9 5
26. he following dialog should then appear and you must wait do not click Close because the installation program has not completed yet 21 Driver Software Installation Installing device driver software USB Serial Port O Searching Windows Update You have skipped obtaining driver software from Windows Update 7 The installation program should then locate the previously installed drivers and you should eventually see the following dialog 21 Driver Software Installation USB Serial Port COM5 installed USB Serial Port COM5 J Ready to use 8 Click Close on the above dialog 5 2 2 MEV Installation Troubleshooting Correctly installed MEV devices should appear in the Windows Device Manager as USB virtual COM ports These devices will disappear when the USB cable is removed but should re appear when it is re inserted These same COM ports will appear in the DMU10 Utility serial port drop down list enabling the application to connect to different MEV devices a Device Manager Ele Action View Help 8 EM Monitors Network adapters 4 2 Ports COM amp LPT n Communications Port COMT 797 USB Serial Port COM 2 797 USB Serial Port COMS gt Processors Sound video and game controllers Note that each MEV device appears as a separate COM port and you will need to repeat steps 3 to 8 of the installation procedure for each MEV device plugged into the PC If a MEV device appears
27. ide exceptional performance where size and cost are of the upmost priority The DMU10 Evaluation Kit see Figure 1 enables the output data from the DMU10 to be viewed and logged for testing and evaluating purposes This kit is primarily for use with the DMU10 A Model build standard Figure 1 DMU10 Evaluation Kit 2 System Requirements The DMU10 Evaluation Kit requires a PC with a USB port The requirements for the PC are as follows Page 6 DCR 710006717 Microsoft Windows XP SP3 or greater Vista or Window 7 and Windows 8 Operating Systems The software has not been tested on any other operating systems and therefore correct functionality cannot be guaranteed Minimum of 500 Mb of RAM 500 Mb of free hard drive space plus space for logged data typical data rate 50 kbit s High power or self powered USB 2 0 Port DMU10 00A 0100 910 Issue 1 April 2014 M m E i Supporting your great ideas www pewatron com a member of the Angst Pfister Group 102 11 379 041 EH 0315 pdf SILICON SENSING 3 Potential Restrictions and Issues The USB interface on the PC can result in errors in the USB Message Stream introduced by interruptions by the operating system resulting in possible loss of partial or complete messages Such errors if they occur can be minimised by a Minimising the number of other applications and software running on the PC b Disconnecting the PC from a network or wireless connection
28. l Enumerator Serial Printer Latency Timer msec Cancel If Power Off Event On Surprise Removal Timeouts Set RTS On Close Disable Modem Ctrl At Startup 3 0 D D ISI Minimum Read Timeout msec Minimum Write Timeout msec 6 Click OK to save these settings Page 26 DMU10 00A 0100 910 DCR 710006717 Issue 1 April 2014 Supporting your great ideas www pewatron com PEVW AIRON a member of the Angst Pfister Group 102 11 379 041 EH 0315 pdf SILICON SENSING 6 Using the DMU10 without the Evaluation Kit The information in this section is provided to enable the user to use the DMU10 with alternative logging equipment Figure 13 shows the internal architecture for DMU10 A Model PL1 1 2152419 93V Expansion Port 3 3V 3 3V regulator Temperature sensor vV PL1_2 PL1_3 PL1_4 ORION SPI I F Orion Y PL1_9 PL1_10 Microcontroller PL1_12 PL1_11 z PL16 YN ULL PL18 Factory use ENABLE DISABLE PL15 L3 Figure 13 DMU10 Architecture A Model Table 3 shows the connector pin out for DMU10 A Model Note Pin 1 is the left pin when looking into the connector Somme uk Table 3 Connector Pin Out A Model mm mm mm m mm syne Puse Pulse at set samaina pont gy O Sere o o mum DMU10 00A 0100 910 Page 27 Issue 1 April 2014 DCR 710006717 W Supporting your great ideas www pewatron
29. lease Version 1 0 0 14 Figure 6 Main Options The following sections describe each tab in detail DMU10 00A 0100 910 Page 17 Issue 1 April 2014 DCR 710006717 Lj Supporting your great ideas www pewatron com PEWATRON 102 11 379 041 EH 0315 pdf SILICON SENSING 5 4 3 Display Tab The Display tab shows the DMU10 output data in real time using level meters 87 DMU10 Utility Part No 1 10670 020 430 Rev 2 Release Version 10 0 14 WR o 7020 o SILICON Display Logging SENSING Level pope rsen tt aT II mM Axis Y Rate s 416 T EL Axis Y Acceleration g 00 12 B TTT LL LEE JAN DIR lm Average Sensor Temperature C 034 17 sssi t UI E HR Average IMU Temperature C 936 95 E ERE isu EET ERE sss Es a ERE 0 DR RE RT DR END RR E EUER ET musu u BARR ESSE s s Axis X BIT Data masy BrT Data ow Axis Z BIT Data 0000 Figure 7 Real time Display Page 5 4 4 Logging Tab The Logging tab enables the DMU10 data output to be logged for evaluation purposes
30. nnector has all the connections pre crimped to the mating half of the PCB connector so it can be easily worked into an existing system if required Figure 17 highlights pin one on the connector Figure 17 Pin 1 of the blank cable connector Page 30 DMU10 00A 0100 910 DCR 710006717 Issue 1 April 2014 W Supporting your great ideas www pewatron com PEWATRON 102 11 379 041 EH 0315 pdf SILICON SENSING 8 Installation The installation drawing for DMU10 is shown in Figure 18 The unpackaged DMU10 is an OEM product supplied as a PCB It is recommended that it is mounted on spacers or pillars using the four mounting holes provided For the A Model 2 7 mm holes are used designed as clearance holes for 2 5 mm screws The B Model will have the holes located in the same position but will be 2 3 mm diameter holes designed as clearance holes for 2 mm screws 3 x Reference Dowels External to DMU10 p c ET C G 18705 Figure 18 DMU10 A Model Installation During calibration of the DMU10 alignment is achieved using external reference dowels on two edges of the PCB These two faces therefore form the Datum for alignment purposes 9 Software Updates If there has been an update to the software supporting the DMU10 Evaluation Kit it can be downloaded from the Software section of the download library
31. ollowing files Name Date modified Type Size T setup exe 20 03 2014 14 28 Application 419 KB 1 Application Files 20 03 2014 14 28 File folder 2 autorun inf 20 03 2014 14 28 Setup Information 1 DMU10 application 20 03 2014 14 28 ClickOnce Applica 6 KB L Documentation 21 03 2014 10 14 File folder DMU10 00A 0100 910 Page 13 Issue 1 April 2014 DCR 710006717 Supporting your great ideas www pewatron com PEVW AIRON a member of the Angst Pfister Group 102 11 379 041 EH 0315 pdf SILICON SENSING 5 Run the Setup exe program Depending on how administrator rights are managed on some installations you may need to select Setup exe in its folder it must be highlighted and then right click and select the Run as administrator option in order to ensure that the installation is run with administrator rights You may see the following message displayed because the software is proprietary to Silicon Sensing Systems Ltd and has not been registered with Microsoft Publisher cannot be verified Are you sure you want to install this application Name DMU10 From Hover over the string below to see the full domain E publish Publisher Unknown Publisher While applications can be useful they can potentially harm your computer If you do not trust the source do not install this software More Information 6 Click Install to install the data logging software 7 Th
32. red settings to the registry when the Connect button is pressed and the dialog below will appear If this occurs you should first attempt to uninstall the application and then re install it with administrator rights If you are unable for any reason to install the application with administrator rights then the settings must be changed manually by following the procedure in section 5 4 6 Note however that changing these settings will also require administrator rights Error writing to Windows registry Error writing ConfigData key Requested registry access is not allowed Error writing LatencyTimer key Requested registry access is not allowed Virtual COM Port driver settings could not be written Please refer to the User Manual for instruction on how to change these settings 5 4 Using the Software 5 4 1 Starting the Application Go to Start All Programs Silicon Sensing and select DMU10 to launch the application Note In Windows 8 the installation will create a DMU10 icon in the Start menu DMU10 00A 0100 910 Page 15 Issue 1 April 2014 DCR 710006717 u Supporting your great ideas www pewatron com a member of the Angst Pfister Group 102 11 379 041 EH 0315 pdf SILICON SENSING 5 4 2 Main Window The application s main window is shown in Figure 4 Available drive space Mb 35661 Log File C Users alex chester AppData Roaming silicon Sensing DI Message coum Ee ne en a
33. s click the animated icon that it is attached to Note that in Windows 7 this icon can disappear into the hidden icon box when the dialog disappears 7 Installing device driver software X Click here for status Installing device driver icon Windows 7 hidden icons box Customize 09 50 01 04 2014 When the dialog shown below appears click Skip obtaining driver software from Windows Update If the PC has an internet connection you can wait for the latest driver to be found via Windows Update In which case you can skip to step 7 of this procedure Note however that if a newer driver version is loaded the software may not have been tested with this driver version 21 Driver Software Installation Installing device driver software USB Serial Port C Searching Windows Update Obtaining device driver software from Windows Update might take a while Skip obtaining driver software from Windows Update Driver Software Installation Do want skip getting driver software from Windows Update Windows Update provides the latest available driver software which may work better for your device You can check Windows Update later for the latest driver software If you skip your device may not function at all DMU10 00A 0100 910 Issue 1 April 2014 u Supporting your great ideas www pewatron com PEWATRON 102 11 379 041 EH 0315 pdf SILICON SENSING 6 T
34. under the Other devices heading of Device Manager instead of the Ports COM amp LPT heading then the device is in the process of being installed and you should not unplug it look for the Installing Driver icon in the lower icon bar and follow steps 3 to 8 of the installation procedure DMU10 00A 0100 910 Page 11 Issue 1 April 2014 DCR 710006717 W Supporting your great ideas www pewatron com a member of the Angst Pfister Group 102 11 379 041 EH 0315 pdf SILICON SENSING gay Device Manager Ele Action View Help e Ea gt A and other pointing devices A Monitors pA Network adapters 5 Other devices L g USB RS485 Serial Converter 4 22 Ports COM amp LPT Pod m Communications Port COMI b Processors p Sound video and game controllers 2 If you encounter problems connecting to MEV device using the 5 Connect button it is possible that the installation failed You can repeat an installation by right clicking on the device under the Ports COM amp LPT heading and selecting the Uninstall option When the dialog below appears click OK You must then unplug the USB cable and then plug it back in to restart the installation procedure steps 3 to 8 again arcum Confirm Device Uninstall USB Serial Port Waming You are about to uninstall this device from your system If
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