SIMATIC S7-400, CPU 414-3 PN/DP CENTRAL
PROCESSING UNIT WITH: WORK MEMORY 4 MB, (2 MB CODE,
2 MB DATA), INTERFACES 1ST INTERFACE MPI/DP 12 MBIT/S,
(X1), 2ND INTERFACE ETHERNET/PROFINET (X5) 3RD
INTERFACE IF 964-DP PLUG-IN (IF1)

4 Technologies that will change global trade
The growth of the digital economy, changes in international production networks and the speed of transportation are changing the way we conduct foreign trade, making processes more inclusive and efficient.



