Communication between AC500 and CAN BUS Slave

Hello, I want to implement a CAN bus communication between an AC500 PLC and a CAN BUS subscriber. I have a CM578 communication card but I can not declare a CAN BUS protocol, I have access only to CAN OPEN protocol. I have unfortunately no experience in this fieldbus. Could a person help me on this? The only information I have from the CAN BUS subscriber is a * .dbc file. I'm working on version 1.2 of Automation Builder with Codesys 2.3. Thank you in advance for your help