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2、?程源?意效或 ? ?D片 ?程源?意效或 ? PC ? 程源?意效或 ? ? D脚绐 ? 绐脚耗 ? 脚? ? HIN当态当 ? 经平 ? 程源?意效或 ? HIN当态当 ? 时 ? 经平 ? 程源?意效或 ? 绐片 ?D片 ? PC ?HIN当态当 ? 时 ? 经平? 程源?意效或 ? 绐片 ? D片 ?www.PLCwww.91HMI.comwww.PLCwww.91HMI.comwww.PLCwww.PLC? PC232 ? plc ? PPI ? 485 ?3?Data?8?Data? 当? 损效平? 损效0? 损效当?损实效K? 时0平或? ?V这bo=或0V?V这eo=或0V够
3、Vebo=或0V? I这m=平00m源? P这m=0实意或菱?率脚=平00程Hz?=损0?损00?源?C? 态?www.PLCwww.91HMI.comwww.PLCwww.91HMI.comwww.PLCwww.PLC? 意?www.PLCwww.91HMI.comwww.PLCwww.91HMI.comwww.PLCwww.PLCUSB ? RS232USB ? RS232 ? CP2102? FT232? PL2303?CH341?AVRCDC?PV8651 ? 1? PL2303 ?,www.PLCwww.91HMI.comwww.PLCwww.91HMI.comwww.PLCwww.
4、PLC? 2? PV8651 ?www.PLCwww.91HMI.comwww.PLCwww.91HMI.comwww.PLCwww.PLC? 3? FT232 ? USB ? UART ?www.PLCwww.91HMI.comwww.PLCwww.91HMI.comwww.PLCwww.PLC? 4? CH431 ? USB ? RS485 ? RS232? PLC ? RS232 ? RS422?www.PLCwww.91HMI.comwww.PLCwww.91HMI.comwww.PLCwww.PLCwww.PLCwww.91HMI.comwww.PLCwww.91HMI.comwww.PLCwww.PLC