S-CAN Wireless Reader
S-CAN- contactless reader option allows the CAN Bus interface to read vehicle CAN Bus data without any actual metal to metal connection between the interface and the vehicle CAN Bus. It is used in light and heavy duty vehicles that supports generic CAN bus and J1939 communication protocols.
S-CAN contactless reader.
a) Physical connection.
The meaning of wire colors of Wireless Reader:
S-CAN | Where to connect |
|---|---|
Red | +12/24 V |
Black | GND |
Orange | FMS 500 CAN H |
Orange/Black | FMS 500 CAN L |
Schematics of connection:
b) Adjustments in Logic Template.
Next step is to configure device which CAN program it should read and which parameters it should request from CAN bus. This configuration should be done in Logic template, assigned to device.
How to configure CAN bus program and parameters, please read here: CAN-bus configuration.
c) Displaying in Monitoring platform.
In Monitoring platform you will receive all standard parameters as in normal direct connection.
Need to know that some vehicles can send certain parameters (especially Fuel level) by requests only. In such case, it will not be supported by wireless reader, as in order to send requests to the system of vehicle, it is essential to have direct connection.
Requirments of direct connection are marked by symbol "*" in the list of parameters, for example: