是的,communication setup utility和plc monitor utility是MX Component V3.0具体的2个部分,我在力控组态软件上的IO设置为FX2N串口COM1,波特率、奇偶校验、数据位、停止位都和plc monitor utility一样,CPU MODULE、HOST STATION等设置完后,点OK出现time-out error,though the time-out period had elapsed, data could not be received,等英语,最后error code:英1890840b[hex]