optoelectronic isolated
RS232/MPI,Siemens S7-300/400
PLC Programming adapter
cable,with communication
indicator,can replace Siemens
6ES7 972-0CA23-
0XA0,automatically adjust the
communication speed from
19.2Kbps to 115.2Kbps for the PC
port,automatically adjust the
communication speed from
19.2Kbps to 187.5Kbps for the MPI
interface.Can connect PLC and the
touch panel of third party factory to
communicate.It doesn't support
profibus function.