Ignition timing Ignition timing In a spark ignition internal combustion engine, Ignition timing refers to the timing, relative to the current piston position and crankshaft angle, of the release of a spark in the combustion chamber near the end of the compression stroke. The need for advancing (or retarding) the timing of the spark is because fuel does not completely burn the instant the spark fires, the combustion gases take a period of time to expand and the angular or rotational speed of the engine can lengthen or shorten the time frame in which the burning and expansion should occur. In a
Ignition SCADA RV50 with a data and SMS cellular plan (not included in the module). The Mobile Module allows the full "Vision" module to run on devices that do not support the Java Runtime Environment. This is accomplished by the mobile client viewing a remote session on the Ignition Gateway. The mobile module requires a javascript compliant browser that supports the canvas element. Compatible examples include: iPad, iPhone, Android 2.2+, and VNC clients. The mobile module allows operators and managers to respond from anywhere to critical data, such as system status, controls system alerts and provides the ability to make notations. The