Different excavator models have various locations where "CAN H" and "CAN L" wires are placed. Location of those wires must be provided by Your official CAT or DOOSAN service.
FMB630 device has the feature to connect to the external ALL-CAN300 device. Currently, we have a large list of CAT excavators, which can provide CAN information.
In order to receive wiring schemes, which depict the connection to ALL-CAN300 device, please contact Your sales manager or message us via e-mail: firstname.lastname@example.org