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Offline configuration – user can select which C N data can be read from LV-C N100 need to
be sent to server without connection to adapter. Please note that parameters depend on vehicle
manufacturer and vehicle model. Please for further information check “Light Vehicles Can adapter
supported cars” document.
There are two types of operations with C N data elements:
•Monitoring of C N bus data
•C N bus data event capturing
Monitoring method is used when user wants to receive C N data on regular basis, for
example every 20 seconds.
Event functionality is used to store additional VL packet when state of C N element is
changing. For example Speed changes, low fuel level, engine temperate, etc.
Send data to server field - allows enabling C N element so it is added to the VL data packet
and sent to the server. By default, all C N elements are disabled and FM1100 records only GPS
data.
It is possible to set C N message priority: On Low Priority, On High Priority, and On Panic.
Regular packets are sent as Low priority records. When low priority event is triggered, FM1100
makes additional record with indication what was the reason for that was C N element change.
When High priority is selected, module makes additional record with high priority flag and sends
event packet immediately to the server by GPRS. Panic priority triggers same actions as high
priority, but if GPRS fails, it sends VL packet to server using SMS mode if SMS is enabled in SMS
settings.
Data cquisition Type - defines when to generate event – when value enters defined range,
exits it or both, also is possible to select event which you want to generate then you change
values, like crossing both values in high and low levels (Hysteresis).
High and Low levels – defines C N value range. If C N value enter or exits this range,
FM1100 generates event by “Data cquisition Type” settings. Figure 6 show example of FM1100
C N configuration.