All,
I have a Slick mag that needs replacement and am considering going with EI. I want this to be simple an straight-forward which seems to be Surefly's option. Engine is an IO-540 with dual impulse couple mags. In reading Surefly's installation instructions, they say to call if you have P-leads for tach which my EMS-D10 does. Dynon uses resisters in-line to bring the voltage spike created to acceptable levels register RPM. The Surefly only produces 60V spikes whereas a slick mag will produce upwards of 300V spikes. According to Surefly, there lower spike will not register RPM or it will be low, erratic, etc.
They say if the Dynon will accept 0-5V square wave input they have a Tach controller module that will work or I could use a UMA mechanical to digital converter on my tach drive and forego the P-lead RPM completely.
Question: Anyone know if the EMS-D10A will accept a 0-5V square wave signal for tach? I can't seem to find this info in the manual and a call to Dynon isn't getting any further than the answering machine at the moment.
I have a Slick mag that needs replacement and am considering going with EI. I want this to be simple an straight-forward which seems to be Surefly's option. Engine is an IO-540 with dual impulse couple mags. In reading Surefly's installation instructions, they say to call if you have P-leads for tach which my EMS-D10 does. Dynon uses resisters in-line to bring the voltage spike created to acceptable levels register RPM. The Surefly only produces 60V spikes whereas a slick mag will produce upwards of 300V spikes. According to Surefly, there lower spike will not register RPM or it will be low, erratic, etc.
They say if the Dynon will accept 0-5V square wave input they have a Tach controller module that will work or I could use a UMA mechanical to digital converter on my tach drive and forego the P-lead RPM completely.
Question: Anyone know if the EMS-D10A will accept a 0-5V square wave signal for tach? I can't seem to find this info in the manual and a call to Dynon isn't getting any further than the answering machine at the moment.