• Not Answered

PK Controller Layer 2 Communications - Cisco Switch

As the name says, we have a PK controller connected to a Cisco switch. 

Interface 2 of the PK is used for OPC UA Commnications 

Interface 2 - PO1 is used for MOD bus active and standby. 

In the current state we are not able to communicate from the PK out to a modbus device over layer 2.

Our setup is using vlan 400 for layer 2 communications and the modbus, OPC UA and modbus device are all in the same vlan and same network. 

Does anyone know if you can set the vlan on the PK controller? The cisco switch is set for "switchport mode access" in vlan 400. 

Thanks!