Home

file

1. RM Training System www SRM de Torque Analysis User Manual SRM Training System Torque Analysis User Manual Publication date Dec 06 2012 The manual is available in PDF Format at http www srm de S TORQUE ANALYSIS TABLE OF CONTENTS OvervieW 6 Requirements 7 System Setup CONNGCHONS S usu ac bos du HUP OR de dir ui aca qu a haa ee 8 Software preparations Hardware installation 9 Network setup 10 Software setup 11 Screens Main screen 12 Analysis screen 14 Statistics screen 18 Log screen 19 1 AR 20 Utilities Simulator amp cadence bell 22 Troubleshooting 24 Table of symbols 26 OVERVIEW The SRM Ethernet Torque Analysis hardware and software is designed to display pedaling torque inputs in real time and provide the user with the ability to record and analyze data SRM ETH ERNET To RQUE ANA BEN CADENCE SENSOR orge O Torque data is useful when working to determine optimum bike fit the result of changes made to position athlete pedaling dynamics and when working to rehabilitate after injury Data collected can be saved reloaded and ex
2. graph for the selected revolutions underneath M Statistics Log Export Save and Load 10 Smithjohn Sep 14 12 10 54 14 65 263 39 930 492 32 7 0 172 5 Export to CSV Export to PDF Export to PNG SE PENARE ES ES 8 Smithjohn Sep 14 12 10 54 13 67 301 43 895 492 32 7 0 172 5 a 7 Smith John Sep 14 12 10 54 12 66 359 52 915 492 32 7 0 172 5 Q Capo 6 Smithjohn Sep 14 12 10 54 11 59 313 51 1025 492 32 7 0 172 5 Automat p 5 Smithjohn Sep 14 12 10 54 10 54 205 37 1120 492 32 7 0 172 5 4 Smithjohn Sep 14 12 10 54 09 52 34 43 1150 492 32 7 0 172 5 Non 3 Smith John Sep 14 12 10 54 07 48 170 34 1240 492 32 7 0 172 5 IW Load 2 Smithjohn Sep 14 12 10 54 06 47 179 36 0 492 0 172 5 Revol u 1 Smithjohn Sep 14 12 10 54 05 47 142 29 1290 492 327 0 172 5 Data Operation Marker Operation Time sec 0 00 00 0 H Revolutions unit Not ss t Z i g Es E P S 35 gt gt amp 35 3 H 3 f o f 14 1 200 220 24 2 2 2 Angle Deg Y 40 5 7 O 10 1 1 140 150 1 70 180 9 66 3 283W Angle Deg Chart Unit Torque Nm Chart Type Overlapped Torque Nm Angle ve Setting LI Zoom with the mouse Hold the left mouse button and open a zoom window or turn the mouse wheel to zoom in out Click and hold the left mouse button and wipe left right to zoom out The right graph can be set to show two diffe rent torque graphs Overlapped and Rounded Overlapped displays tor Page 14 que data split into two series fr
3. problems Secure SRM Ethernet Torque box in stable position Start pedaling and check if the cadence led amber color is flashing once per revolution 6 Connect the network cable to the LAN port on the SRM Ethernet Torque Analysis Box and to your computer Page 9 SYSTEM SETUP Network setup Al iii AL no Device network settings Si Sis 008 CANA 92 168 0 91 Input Voltage Range SV 300mA por Les anty SRM Charger pe pose t axe 10001 die pus array varca fer put see CER Check the SRM Ethernet Torque box default IP address on the bottom of the outer case The last digit of your PC s IP address see next step has to differ from the one of the torque box Choose a free and valid IP address for your computer in the same subnetwork as the SRM Ethernet Torque Analysis Box 192 168 0 x If you are using MS Windows Press Start button open Control Panel select Network and Sharing Center click View Network Connections right click on the connection you need to change i e LAN then Properties on Network tab double click on Internet Protocol Version 4 TCP IPV4 and insert the choosen IP address If you are using Apple OSX Launch System Preferences from the Apple menu or Spotlight click on the Network icon in the lower right click on the Advanced button in the pulldown menu next to Configure IPv4 select Manually and insert the chose
4. 5 O Stop 14 19 18 510 Cadence 101 5 14 19 17 836 Cadence 106 5 14 19 17 199 Cadence 107 5 14 19 16 566 Cadence 113 5 14 19 15 969 Cadence 108 5 14 19 15 340 Cadence 114 5 14 19 14 752 Cadence 105 5 14 19 14 106 Cadence 108 5 14 19 13 485 Cadence 106 5 14 19 12 849 Cadence 101 5 14 19 12 183 Cadence 103 5 14 19 11 533 Cadence 99 5 14 19 10 845 Client Connected Port 10002 Make sure to select Simulator also in the Network profile on the settings menu Cadence Bell This option will enable a cadence signal for each revolution when the signal is triggered Page 22 TROUBLESHOOTING General Power LED doesn t switch on Check the power supply and the power cable connection Cadence LED doesn t flash for each revolution Check the position of the sensor the correct position is a tangental point to the coil of the PowerMeter at a perpendicular angle Normally this is a point 5cm from the center of the PowerMeter axle Move or rotate the cable while pedaling until Cadence LED flashes Power Torque values shown on Main screen are not accurate Ensure the PowerMeter settings are correct check the slope and the zero offset values on Settings Powermeter window No connection between the PC and the SRM Ethernet Torque Box Check the network configuration on your computer ensure the IP address is the same subnetwork of SRM Ethernet Torque Analysis box e SRM Ethernet Torque Box s
5. IP adress lost Use the Devicelnstaller Utility to find and setup a new IP adress e The revolution graph is not in the right position Check the relative parameter on PowerMeter profile considering the activation point Page 24 TROUBLESHOOTING PowerMeter related issues Position of the sensor cable Check position of sensor cable to ensure it is passing over the cadence switch at a distance in between 3 and 5 mm Powermeter no signal If the position of the sesnor cable is okay and still no signal of the PowerMeter is received the battery might be the reason The battery is not self replaceable You will need to send the PowerMeter for SRM for replacement Battery life of the PowerMeter varies between PowerMeter models 700 1900 hours of use If the variance of your zero offset frequency is higher than normal and your hours of usage is in the range above 700 hours your battery likely needs to be replaced Page 25 TABLE OF SYMBOLS Comands Start recording O Stop recording Resetall revolution data Export Save amp Load Export selected revolutions Save checked revolutions Load a SRM Torque Analysis file sta with raw revolutions data Data operation Makes the calculation of the average of the selected revoltions you need to select at least two revolutions to enable this button Marker operation Q Delete marker ES Color picker Settings Add new profile Delete selected pro
6. NALYSIS 40 52 4 156W 41 53 8 144W 39 53 6 143W Angle 5 Torque Nm i Ah Settings A The right side of this screen has two buttons Record StopO and ResetQ Pressing the Record button begins recording pressing the Reset button clears all stored data Here you can define the Automatic stop settings Selecting None will result in recording revolutions until stopped manually Page 12 Selecting Revolutions will result in recording the specified number of revolutions entered Selecting Time will result in recording the specified seconds of time entered The Notes area is for entering information specific to the revolution data that you record any notes entered here will be displayed in the revolution table in the Analysis view Directly below the main graph there is a field showing numerically the index of the revolution with the relative cadence and power 6 42 9 18W 7 40 0 30W 3 47 1 46W 3 45 1 26W The bottom of the main view has a tracking feature which allows you to see specific angle and torque data as you mouse over the graph Page 13 O Reset Y Automatic stop None Revolutions u Time sec JE Time h mm ss s 0 00 00 0 Revolutions unit 0 Notes Q Settings SCREENS Analysis screen The top part of this view contains a revolution table showing data from all recorded revolutions with the appropriate
7. Then select the output format CSV PNG or PDF and choose what type of graph s you need Pressing the Export button will export all selected revo lutions Export Save and Load e o Save SRM Torque Analysis File STA e Export to CSV Export to PDF Export to PNG o Initials Smith John Cancel Save Load CSV File syntax for each exported revolution Row 1 Header Index Cadence Power Torque Slope Zero Delay CrankLenght Weight Row 2 N Body Angle Deg Value Hz Data Operation Ready to save 1 revs AVG y Calculate Average To calculate the average graph of revolutions select two or more revolutions Press the Calculate Average button in Data Operation area Page 16 The Save button allows you to save all checked revolutions marked with the Save column in revolution table the number of revolutions is shown on the Save button All files will be saved in the data folder defined in the Settings System win dow The naming of the SRM Torque Analysis file sta is initials Y YYY MM DD HH mm SS sta where initials will represent the system s user name Load SRM Torque Analysis File STA o Load SRM Torque Analysis File STA e Select File Laad File M Update Statistics Close Select File Y Update Statistics Close The Load button allows you to open revolutions previously saved press the Load button select a file then press Load File button unc
8. e window when it gets updated Graph User AOL Network System Graph User PowerMeter PowerMeter Profile Indoor SRM it Networ System o Network Profile torque device H Current PowerMeter Indoor SRM it Current Network torque device Parameters Parameters Zero Offset Hz 504 Get Zero Offset lue IP Address 192 168 10 91 Slope Hz Nm 19 1 Port Value 10 001 Activation Point 90 New Network Profile Name New PowerMeter Porfile Name The PowerMeter tab is needed to change PowerMeter s parameters the zero offset value and the slope of the PowerMeter as well to define where the revolution starts The Network tab allows to change all network settings like IP address and port Graph User PowerMeter Network PSC Network Interfaces Update Network Interfaces Info Data folder Path Users simone Desktop Browse Maximum recorded revolution per session 1000 The System tab shows all network interfaces on your computer and is im portant when configuring your network address Also the destination folder for stored data can be changed here Page 21 UTILITIES Simulator The simulator is a part of the SRM Torque Analysis software that allows simulation of revolutions to enable this go to Utilities Simulator menu and then press start 14 19 23 564 Cadence 67 5 14 19 22 557 Cadence 77 5 14 19 21 680 Cadence 83 5 14 19 20 867 Cadence 80 5 14 19 20 022 Cadence 89 5 14 19 19 264 Cadence 90
9. file this profile cannot be the default profile Makes selected profile as default Applies modification Page 26 Simulator Starts the simulator Stops the simulator Message icons Notifies a general message Notifies a question message Notifies an error message Device connection LEDs Device correctly connected e Device not connected Notifies a warning click con the icon to be redirect on the log Help Help request the embedded manual will be open Page 27 SRM GmbH Office Germany Rudolf Schulten Str 6 52428 Julich Germany Tel 49 2461 69123 0 Fax 49 2461 69123 17 SRM Service Center Inc USA 720 West Monument Street Colorado Springs CO 80904 U S A Tel 1 719 266 4127 Fax 1 719 266 4284 SRM Italia Via della Rimembranza 726 55100 Lucca Italy Tel 39 0583 332036 Fax 39 0583 331684 SRM Oceania 104 B Weston Road St Albans Christchurch 8052 Tel 64 3355 94 67 Fax 64 3355 94 69 http www srm de
10. heck Update Statistics if you do not want the file to affect current statistics Pressing Select File allows you to Load ano ther file when all files are loaded press Close to exit the window The Marker operation area is used to delete and colorize markers First select one or more revolutions then click a starting point followed y by an ending point The delta of these two points will be displayed in the lower left corner of the graph showing both Angle in degrees and Torque in Nm Page 17 SCREENS Statistics screen The upper half of this view contains two histograms that show the Cadence and Power distribution for all recorded revolutions Cadence and Power Statistics ESEC lu Setti The lower half of this view contains a scattergraph that shows the relations hip between Cadence and Power for all recorded revolutions Cadence Power Relation Cadence Page 18 SCREENS Log screen The Log view contains a complete listing of all relevent events that occured in the software during the current session Connection information Save messages Load messages Device status Error notifications Recording events Page 19 SETTINGS The Settings window has 5 tabs The Graph tab allows you to change the number of simultaneous revolutions shown on the main graph as well as select custom colors for each revolution by clicking on the color The Add and De
11. lete new revolution buttons allow you to change the number of revolutions shown between 1 and 10 Checking the Automatic torque scale box will result in a self adjusting y axis for torque values By leaving this box unchecked you can manually select the maximum torque value shown on the y axis of the main graph Grap User PowerMeter Network System Graph Use PowerMeter Network System Main graph User Profile utente Number of displayed revolutions Last Name Weight kg 70 v Il II 6 4 ms Max torque value Nm 30 5 o REIR A rani ER TN 172 5 Oo New User Profile Name The User tab contains the user information The profile drop down box contains a list of all available users with their information shown when selec ted To change any parameters to a user select the appropiate user insert the new value and click Apply modification button To delete a user select user and press Delete User button To create a new user input a user name for the profile all the information then click Add User button The current user profile is shown in red To change the user select a different user from the User profile drop down box and click Set Default User but ton the current user information will be updated Page 20 The most important information for a selected user profile as name weight and crank length are shown in the statusbar on the bottom of th
12. n IP address Page 10 SYSTEM SETUP Software setup 1 Launch the SRM Torque Software 2 When the software first runs a writable folder needs to be defined to save the data Select a folder 3 Main screen is now shown go to Settings by clicking on the lower right corner button or through the Options Settings on the top menu and configure the program Start pedaling and check the connection indicator on the lower left corner of the screen this indicator should be green if not go to log tab and check the messages Program settings and log file will be stored under the user s document folder Win XP C Document and Settings Document SRM TrainingSystem SRM Torque Win Vista 7 C Users Document SRM TrainingSystem SRM Torque OSX User Documents SRM Training System SRMTorque Page 11 SCREENS Main screen The majority of this screen is taken by a graph showing online data the x axis of this graph is measuring the angle of revolution in degrees the y axis represents the torque in Newtonmeters Analysis Statistics Log Record SRM Torque Analysis Ve Q e 58 ue in CMM LES MEME esu MEME MEME MM de iE Cox MM dM mE t El E Automatic STO p 5 None 54 x Revolutions lu a Time sec t 16 14 42 Time h mm ss s 40 0 00 00 0 Revolutions unit Ta 0 Not y 32 e 30 o 28 24 18 16 14 12 10 1 S m 100 120 140 160 180 200 220 240 260 280 300 320 lo 360 TORQUE Angle Deg A
13. om 0 to 179 and from 180 to 359 degrees Rounded displays torque data split into 2 inverted series to better visualize roundness of complete revolution Chart Type Overlapped Torque Nm Chart Type Rounded Torque IN Note Moving the mouse cursor over the revolution line in the graph will popup a message that shows the degrees of the relative series x NN Selecting multiple revolutions results in the graphical display of all revoluti ons For windows operating system this is done by pressing Ctrl Click When using Mac OS this is done by pressing Command Click Page 15 The right side of this view has an Export Save and Load area to export data first select the desired revolutions Name Stat Time Cadence rpm Power Watts Torque Nm Time msecs Zero Hz Slope Hz N Delay 00 Cranks mm Save 10 Smith John Sep 14 12 10 54 14 65 263 39 930 492 32 7 0 172 5 Smith John Sep 14 12 10 54 13 EEE EE aree es EE 8 Smith John Sep 14 12 10 54 13 67 301 43 895 492 32 7 0 172 5 7 Smith John Sep 14 12 10 54 12 66 359 52 915 492 32 7 0 172 5 6 Smith John Sep 14 12 10 54 11 59 313 51 1025 492 32 7 0 172 5 5 Smith John Sep 14 12 10 54 10 54 205 37 1120 492 32 7 0 172 5 4 Smith John Sep 14 12 10 54 09 52 234 43 1150 492 32 7 0 172 5 3 Smith John Sep 14 12 10 54 07 48 170 34 1240 492 32 7 0 172 5 2 Smith John Sep 14 12 10 54 06 47 179 36 1270 492 32 7 0 172 5 1 Smith John Sep 14 12 10 54 05 47 142 29 1290 492 Je 0 172 5
14. por ted for use in various other applications and formats Page 6 REQUIREMENTS SRM Ethernet Torque Analysis Box SRM Powermeter with wired coil and sensor cable Computer running either MS Windows XP Vista or 7 Mac OSX 10 5 or higher or Linux Kernel 2 6 or higher Java Interpreter installed on the computer Ethernet connection and Cat5 patchcable Page 7 SYSTEM SETUP Connections The SRM torque analysis box will connect as follows SRM ETHERNET TORQUE ANALYSIS CADENCE ON ETHERNET 5V DC SENSOR DIGITAL Sensor Analog sensor cable Ethernet LAN connection Digital Reserved for future use e 5V DC Power supply Cadence indicates a revolution On indicates if powered up Note Power delivery from USB port on a computer is not sufficient to run the SRM Ethernet Torque box Please use the external power supply Page 8 SYSTEM SETUP Software preparation 1 Download the latest SRM torque software from www srm de 2 Install the software If needed Java runtime environment will be downloaded and installed automatically Hardware installation 1 Doublecheck PowerMeter installation sensor cable 2 Connect SRM Ethernet Torque Analysis Box to the sensor cable Use the analog input port of the SRM Ethernet Torque box 3 Connect AC Power supply to the power input port of the SRM Ethernet Torque Analysis Box check if power led green color is on see troubleshooting for any

file

Contents

Download Pdf Manuals

Related Search

Related Contents