I would like to use BSend/BRecv for the inter PLC comms in a new installation. I would like to send an entire DB will all the necessay parameters that need to be sent between the two controllers.

My question is will I need to manually match the structures on the sending and reciving DBs in each controller or would the send instruction transmit the data and its structure?

In other words if i changed the structure of the send DB would i have to modift the reciving DB or would the comms handle that?

Thanksm