轻松易学，4张图教你搞懂Modbus协议

<p><a href="https://www.toutiao.com/c/user/3865537883937415/?source=weitoutiao_detail" class="avatar" target="_blank" style="box-sizing: border-box; background-color: transparent; cursor: pointer; text-decoration-line: none; color: rgb(34, 34, 34); display: block; margin-right: 12px;"></a></p><p>轻松易学，4张图教你搞懂Modbus协议</p><article><p><img class="weitoutiao-img" src="https://p3-sign.toutiaoimg.com/tos-cn-i-6w9my0ksvp/42452e358dcd4b1f806eb0fb3cf6a0c8~tplv-obj:1242:2447.image?_iz=97245&from=post&lk3s=06827d14&x-expires=1708905600&x-signature=qNbg2gPFG3LJP5sUIGYi7JGjjTU%3D" style="box-sizing: border-box; border: 0px; margin: 0px auto 20px; padding: 0px; display: block; height: auto; cursor: zoom-in;"/><img class="weitoutiao-img" src="https://p3-sign.toutiaoimg.com/tos-cn-i-6w9my0ksvp/42aaa38cb702405ca56faaf5e4b89c96~tplv-obj:1242:2447.image?_iz=97245&from=post&lk3s=06827d14&x-expires=1708905600&x-signature=Zh6VIyLHjWi23MDrve2sKlN%2FZ5o%3D" style="box-sizing: border-box; border: 0px; margin: 0px auto 20px; padding: 0px; display: block; height: auto; cursor: zoom-in;"/><img class="weitoutiao-img" src="https://p26-sign.toutiaoimg.com/tos-cn-i-6w9my0ksvp/17cc60b72b114558aafb66f6bfe74003~tplv-obj:1242:2447.image?_iz=97245&from=post&lk3s=06827d14&x-expires=1708905600&x-signature=bu4jCrdnjVzvdS452CmNBwG1S7A%3D" style="box-sizing: border-box; border: 0px; margin: 0px auto 20px; padding: 0px; display: block; height: auto; cursor: zoom-in;"/><img class="weitoutiao-img" src="https://p3-sign.toutiaoimg.com/tos-cn-i-6w9my0ksvp/72f7a15ed3a74293af8f44697ad592c4~tplv-obj:1242:2447.image?_iz=97245&from=post&lk3s=06827d14&x-expires=1708905600&x-signature=Uz1pHhhFeHwVSylNRsyyEG7jV6U%3D" style="box-sizing: border-box; border: 0px; margin: 0px auto 20px; padding: 0px; display: block; height: auto; cursor: zoom-in;"/></p></article><p></p><p><br/></p><p style="display:none;"><br/></p>