8 Settings via the MICT
Rev. 03/2019 99
– Active/Passive
Select the pickup to be used from the pre-defined pick list:
Passive
passive pickup
Active (low)
active pickup with high level as quiescent level
Active (high)
active pickup with low level as quiescent level
– Pre-Trigger
Enter a value between 0.1 V and 7.5 V for each pickup to set the pickup sensitivity level.
Signals that fall short of the set voltage will not be analyzed. A low pre-set value
therefore results in a high sensitivity level, a high value results in a low sensitivity level.
Pickup setup information
The respective latest setting in the area of the pre-defined or arbitrary
pickup settings is transferred to and displayed under Pickup Setup
Information.
Aux. pickup supply voltage
Enter the supply voltage with which the active pickup is to be operated. A value between 5 and
24 V is possible.
Speed Settings
Enter the following settings in this section:
– Ignition Release
Enter the release speed for the ignition at which the first ignition is to fire. The value shall
not exceed 1/7 of the nominal speed.
– Security Speed
Enter the security speed (max. half the nominal speed). Below the value entered, the ignition
can be switched on and off as desired. If the ignition is deactivated during operation above
the set speed, the ignition cannot be immediately reactivated. Only when the ignition no
longer reads a speed, i.e., the engine has come to a standstill, can the ignition be
reactivated.
– Nominal Speed
Enter the nominal speed at which your engine is to be operated. With engines that are to be
operated with variable speeds, the max. speed of the operating range must be entered.
– Overspeed
Enter the speed at which the ignition is to be shut off as overspeed protection. With engines
that are to be operated with variable speeds, a speed above the operating range must be
entered.