______ 
 |  ____|
 | |__   
 |  __|  
 | |     
 |_|     
         
         

         
         
  #####  
 ##  ##  
 ##  ##  
  #####  
     ##  
 #####   

         
   ##    
 ######  
   ##    
   ##    
   ##    
    ###  
         

         
 ##      
 ##      
 #####   
 ##  ##  
 ##  ##  
 #####   
         

  _____ 
 |  ___|
 | |_   
 |  _|  
 |_|    
        

IMPORTANT: enter the case-INsensitive alphabetic (no numbers) code AND WRITE SOME SHORT summary of changes (below) if you are saving changes. (not required for previewing changes). Wiki-spamming is not tolerated, will be removed, so it does NOT even show up in history. Spammers go away now.


Visit Preferences to set your user name
Summary of change:
|| [http://www.vems.hu/wiki/index.php Start]|| [http://www.vems.hu/wiki/index.php?page=MembersPage%2FPeterJensen%2FQuestions Questions ]|| [http://www.vems.hu/wiki/index.php?page=MembersPage%2FPeterJenseninjector Injector] || [http://www.vems.hu/wiki/index.php?page=MembersPage%2FPeterJensenignition Ignition] || [http://www.vems.hu/wiki/index.php?page=MembersPage%2FPeterJensentrigger Triger] || [http://www.vems.hu/wiki/index.php?page=MembersPage%2FPeterJensenDisplay Display] || [http://www.vems.hu/wiki/index.php?page=MembersPage%2FPeterJensenWbo Wbo2]|| [http://www.vems.hu/wiki/index.php?page=MembersPage%2FPeterJensenconfig Config] || [http://www.vems.hu/wiki/index.php?page=MembersPage%2FPeterJensentable Table] || *Need help for setting up 36-1 trigger Edge = rising Type = multitooth Filtering = Disabled TDC after the trigger (vr sensor) deg =?? Number of teeth on the wheel = 35 36-1 Trigger tooth = 1 Number one tooth after the missing one Next Trigger tooth = 18 Crank min period usec = 3000 (assuming a 4cyl that is 6000usec for a whole crank rotation, which is 10000 RPM), but set it lower to be sure. ---- * reset_engphase_after=decimal 216 (which is an arbitrary number for 720 crankdegrees, practical for 36 tooth wheel). The values below are in the same unit: * Angular width of tooth = 3 (10 degrees) 360/36=10 * Angular width of missing tooth = 6 (20 degrees) http://www.vems.hu/files/PeterJensen/trigger_setup.jpg http://www.vems.hu/files/PeterJensen/trigger/36-1_2vems.jpg http://www.vems.hu/files/PeterJensen/trigger/36-1.jpg http://www.vems.hu/files/PeterJensen/trigger/36-1_1.jpg http://www.vems.hu/files/PeterJensen/trigger/36-1_2.jpg http://www.vems.hu/files/PeterJensen/trigger/beslag_1.jpg http://www.vems.hu/files/PeterJensen/trigger/beslag_2.jpg With this non-standard missing-tooth shape, the signal will be bigger aroudn the missing tooth, and R181 (factory-installed on v3.3 ; needs a small and clean tracecut surgery before v3.3) becomes important (min 100k, maybe 180k or higher). See InputTrigger/RunOut I'd * measure the signal (record with notebook audio input) * make a wav-file with slightly even peakier missing-tooth amplitude * this way check if the setup has the margin for the trigger signal processing. *Thanks for the advice but the standard Ford trigger wheel(crome) will be ok or??? ** It should work, but I'd certainly record the signal (with soundcard,scope or other way) so it can be verified. We'll see if it justifies a margin-verification (a next step, playing a wav an see where it starts to make wheel-err). It's very annoying if the system is near the operation edge, and sometime loses track. In any case, watch wheel-error (mlp01 first line) in case of any hazard.
Optional: Add document to category:
Wiki formatting: * is Bullet list ** Bullet list subentry ... '''Bold''', ---- is horizontal ruler, <code> preformatted text... </code> See wiki editing HELP for tables and other formatting tips and tricks.