
4、打開(kāi)電腦瀏覽器,地址欄輸入192.168.0.7,進(jìn)入511內(nèi)置網(wǎng)頁(yè)。
(如果進(jìn)不去內(nèi)置網(wǎng)頁(yè)清除瀏覽器所有緩存,或者換個(gè)瀏覽器,建議用標(biāo)準(zhǔn)版的谷歌瀏覽器。)511的當(dāng)前狀態(tài)圖。

5、511的串口參數(shù)圖。

6、網(wǎng)絡(luò)里面的MODBUS 超時(shí)時(shí)間設(shè)置大一點(diǎn),可以設(shè)置成5000。點(diǎn)擊保存設(shè)置。

7、保存設(shè)置后要重啟,因?yàn)閰?shù)需要重啟才能生效。


8、重啟之后,如果出現(xiàn)一下圖片提示,重新刷新網(wǎng)頁(yè)就可以。

9、打開(kāi)測(cè)試軟件:modbusslave
點(diǎn)擊connection--connect,選擇正確的串口以及串口參數(shù),點(diǎn)擊OK。


10、打開(kāi)測(cè)試軟件:modbuspoll
點(diǎn)擊connection--connect,connection選擇Modbus TCP/IP,IP地址填USR-M511的IP地址,Server Port填USR-M511的端口號(hào)502。注意MODBUS POLL軟件的3個(gè)時(shí)間參數(shù),依次是
response Timeout 5000ms
Delay between Polls 1000ms
Connect Timeout 5000ms。點(diǎn)擊OK。

11、modbuspoll軟件點(diǎn)擊Funtions,選擇16:Write Registers

12、在相應(yīng)位置即可給slave(相當(dāng)于自己的終端設(shè)備)對(duì)應(yīng)的數(shù)據(jù)點(diǎn)寫(xiě)數(shù)據(jù)。


13、數(shù)據(jù)調(diào)試結(jié)果如圖。
