rpm input

pinoysurf
Posts: 6
Joined: Thu Feb 25, 2010 8:24 am
Location: SoCal

rpm input

Postby pinoysurf » Thu Jun 13, 2013 6:53 am

If Im using a 12V square wave tach signal do I connect it to the high level spark ground input of the DL1?

Support

Support

Postby Support » Thu Jun 13, 2013 8:44 am

Hello,

0 to 5-15 volts is a low level signal. The high level input is designed to connect to the coil directly which is 100's of volts.

Kind regards,
Kieran


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