Figure: Timing – Analog Inputs
The ignition timing can be adjusted via an analog current signal, which can be set within the limits of 0 mA to 20 mA.
Set the Upper Limit and Lower Limit of the signals corresponding to your connected device. Also, you have the option to enter a Failure Threshold. If the signal does not reach this value, it is classified by the ignition controller as failure (e.g. wire break). The error value configured in the schedule was set for the affected input. To reset the error state, a threshold will need to be exceeded. This threshold value is calculated as follows:
Threshold to reset the error state ≥ 0.5 x (Lower Limit - Failure Threshold) + Failure Threshold
In the schedule you define which ignition timing adjustment results from the analog signal. Refer to the section Timing – Schedule A – General.