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2.12 CAN BUS installation (with an external module)
The two CAN signals can
NOT be
connected directly to the CAN bus. User needs special
interface logic to doing this. Take a look at the following to examples to get an idea how to
connect the CAN bus.
Example CAN-Interface type 1
The following schematic shows the needed interface between FES91X and CAN bus. It
has
no
galvanic isolation.
Example CAN-Interface type 2
The following schematic shows the needed interface between FES91X and CAN bus. It
has
galvanic isolation.
