8.2.4. RPM
If the engine rpm reading is a multiple or sub-multiple of the real engine rpm, a
multiplication factor can be set to correct it. The available factors are: /4 - /3 - /2 - x1 - x2 - x3
- x4
RPM Factor
Alfano 7 allows users to select the type of engine being used. The available options are:
- Standard
- TM Mini 60cc
- Vortex Mini
The standard setting keeps the pure data read through the RPM cable. It is recommended
that all users keep the engine type set to standard
In some cases, especially for TM Mini 60cc and Vortex Mini engines, the standard engine
setting may show the limiter trip with spikes downwards and upwards in engine RPM.
In these cases it is recommended to set a Maximin RPM slightly higher than the theoretical
RPM value at which the limiter intervenes (for example 14300 or 14500)
For users of the respective engines who do not wish to see the peaks generated by ECU,
the TM Mini 60cc and Vortex Mini options must be selected
Engine Type
This menu allows you to adjust the RPM full
scale, which is the maximum value that the
device can read. The factory setting is 18000
Any RPM values above this threshold will be
recorded as equal to the set value
The RPM full scale serves as protection against
electromagnetic disturbances from the engine or
from limiter interventions (if present)
Maximum RPM
34
8. Settings
8.2. Alfano 7 Settings, Connected Sensors and Boxes