a) Modicon PLC (Modbus RTU Serial) (PIII 600M) RS232 接口 (19200baud)783 tags/sec
b) Modicon PLC (Modbus RTU Serial) (PIII 600M) RS232 接口 (38400baud)1298 tags/sec
c) Modicon PLC (Modbus RTU Serial) (PIII 600M) RS232 接口 (57600baud)1905 tags/sec