SIEMENS PLC 0CB20 PLC Programming pc Adapter for S7-200, S7-300,S7-400 PLC
USB S7-200 / 300/400 series PLC programming adapter cable, a length of about 4 m interface, with communication indicator, the direct use STEP7 software USB interface, support PPI / MPI / DP communication, to replace original Siemens products of 6ES7 972-0CB20-0XA0. MPI master automatically adapt to the communication rate has 9600,19.2Kbps and 187.5Kbps, 500K, 1.5mkbps DP master communication.
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