8 Settings via the MICT
Rev. 03/2019 101
Analog Inputs Base Settings
The ignition timing adjustment can be made using two analog input signals, which can be set
within the following limits:
– Analog current signal: 0-20 mA
– Analog voltage signal: 0-10 V
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
You set the analog input that will be used and which timing adjustment results from the analog
signal for the two possible schedules. Refer to the section Timing – Schedule A/B – General on
page 102.
Aux. Analog Input Supply Voltage
An auxiliary supply voltage can be configured for the analog inputs. Enter a voltage value
between 5 V and 24 V.
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