如下圖是威綸跟臺(tái)達(dá)VFD-M系列通訊控制的程序
![](http://upload.gongkong.com/Upload/gongkong/technicalDataImage/201808/24/91e66e0ad1484b469b53c86d64254a35_w.PNG)
以下是VFD-M的通訊參數(shù)
![](http://upload.gongkong.com/Upload/gongkong/technicalDataImage/201808/24/7c22918b88624d37a5ff2d8167795a92_w.PNG)
現(xiàn)在我想改成觸摸屏控制臺(tái)達(dá)VFD-S變頻器,程序里狀態(tài)指示的“運(yùn)行中”“正轉(zhuǎn)”“反轉(zhuǎn)”的讀取地址應(yīng)該怎么填
![](http://upload.gongkong.com/Upload/gongkong/technicalDataImage/201808/24/d659108e15034075abdf9b4218585d44_w.PNG)
已經(jīng)下面的加速時(shí)間的讀取及寫入地址應(yīng)該怎么填
![](http://upload.gongkong.com/Upload/gongkong/technicalDataImage/201808/24/81aaedfd9a9f4fdf91d9b0c82d15234f_w.PNG)
下面是VFD-S的MODBUS通訊參數(shù)
![](http://upload.gongkong.com/Upload/gongkong/technicalDataImage/201808/24/6f46b37d1a21479da6a9388212e420c8_w.PNG)
有會(huì)的指點(diǎn)下,剛學(xué)MODBUS RTU,不太懂,