It is a high-end adapter compatible with Siemens’ PC Adapter USB (6ES7 972-0CB20-0XA0). It fully supports the programming of PC USB to industrial field bus PPI/MPI/DP. Applying USB bus to supply power, it is suitable for Siemens’ S7-300/400 serials CPU
PC connect the PPI network and program of S7-200 series PLC Support PPI protocol,MODBUS protocol etc.Baud rate adapt automatically,no need for seeting pin swithes
PC/PPI USB adapter is used to connect UniMAT UN200 PLC to all other automatic products what support PPI & advanced PPI protocol. The circuit has built-in optical isolation with high immunity.