西门子S7-200SMART编码器转速测量程序
01算法说明https://p3-sign.toutiaoimg.com/tos-cn-i-6w9my0ksvp/941629261ea1469c8863bbfc114f1d6c~tplv-tt-shrink:640:0.image?lk3s=06827d14&traceid=2024031921102664BE9034F12D081DE12C&x-expires=2147483647&x-signature=T8pYA2wFZXGpjPqq1Uldh%2FnYoSY%3D算法公式：https://p3-sign.toutiaoimg.com/tos-cn-i-6w9my0ksvp/7ac9892d0776406ba1526ea2d160de92~tplv-tt-shrink:640:0.image?lk3s=06827d14&traceid=2024031921102664BE9034F12D081DE12C&x-expires=2147483647&x-signature=5ohjp3eCrFgmcv60X2uakzTqhNg%3D
60000ms = 1min(编码器分辨率∗倍频系数): 旋转一圈对应的脉冲数量02编码器转速测量功能块建立1、算法中分子的计算：https://p3-sign.toutiaoimg.com/tos-cn-i-6w9my0ksvp/a363620742fe457f9f510ea49740360d~tplv-tt-shrink:640:0.image?lk3s=06827d14&traceid=2024031921102664BE9034F12D081DE12C&x-expires=2147483647&x-signature=NhQOg8Vnq5eQKbHcQwWxI5ZkKQ4%3D
https://p26-sign.toutiaoimg.com/tos-cn-i-6w9my0ksvp/660c08b8135a4e18b0340ac6eaa200d7~tplv-tt-shrink:640:0.image?lk3s=06827d14&traceid=2024031921102664BE9034F12D081DE12C&x-expires=2147483647&x-signature=UgiCcH2FeQW361FBipwQS7CGpJU%3D
2、算法中分母的计算：https://p3-sign.toutiaoimg.com/tos-cn-i-6w9my0ksvp/5d20ea3b20974e8593ae8bb224d697de~tplv-tt-shrink:640:0.image?lk3s=06827d14&traceid=2024031921102664BE9034F12D081DE12C&x-expires=2147483647&x-signature=2cBPFRTeX41oG%2BR%2BIYDaVioNT5k%3D
3、存储上一个周期脉冲https://p3-sign.toutiaoimg.com/tos-cn-i-6w9my0ksvp/70a11a79a5b04bb4b83d5f47200a5e7d~tplv-tt-shrink:640:0.image?lk3s=06827d14&traceid=2024031921102664BE9034F12D081DE12C&x-expires=2147483647&x-signature=TrE6nRmyGdlOixfOR%2Fggjt0D3So%3D
4、在INT_0中调用子程序功能块：https://p3-sign.toutiaoimg.com/tos-cn-i-6w9my0ksvp/214f81c805d14bd095b824d04bc2a8c1~tplv-tt-shrink:640:0.image?lk3s=06827d14&traceid=2024031921102664BE9034F12D081DE12C&x-expires=2147483647&x-signature=zbFfmdc%2F1%2F1GGz6iCOK6QhC1hQc%3D
03高速计数器初始化
1、在主程序中编写高速计数器的初始化https://p3-sign.toutiaoimg.com/tos-cn-i-6w9my0ksvp/91ddd3cc35f54025919255d6379fd4c2~tplv-tt-shrink:640:0.image?lk3s=06827d14&traceid=2024031921102664BE9034F12D081DE12C&x-expires=2147483647&x-signature=NsAAWM6gA6cTaLI8ROvz6wyJu8A%3D
高速计数器初始化向导：https://p3-sign.toutiaoimg.com/tos-cn-i-6w9my0ksvp/28b8aa45cbaa485c93b5e40d0dbd762f~tplv-tt-shrink:640:0.image?lk3s=06827d14&traceid=2024031921102664BE9034F12D081DE12C&x-expires=2147483647&x-signature=SNOw99ESTiWf87JuFeUJ6RbKmHA%3D
https://p3-sign.toutiaoimg.com/tos-cn-i-6w9my0ksvp/5b60ed30c1f94ce69d92428d43fa5ced~tplv-tt-shrink:640:0.image?lk3s=06827d14&traceid=2024031921102664BE9034F12D081DE12C&x-expires=2147483647&x-signature=knq6%2Fd8hBE6HlIdP9fBnP29l6Ug%3D
https://p3-sign.toutiaoimg.com/tos-cn-i-6w9my0ksvp/c9f14f5e3f894680a4de5bd51e72c958~tplv-tt-shrink:640:0.image?lk3s=06827d14&traceid=2024031921102664BE9034F12D081DE12C&x-expires=2147483647&x-signature=GNK0YO6fEl7DRNBNKM2%2Ff5SxKlg%3D
https://p3-sign.toutiaoimg.com/tos-cn-i-6w9my0ksvp/46d338ea75ec474eaea14f36a6991b99~tplv-tt-shrink:640:0.image?lk3s=06827d14&traceid=2024031921102664BE9034F12D081DE12C&x-expires=2147483647&x-signature=HX4r9MqsiekujrDSbtPgOqM7mc0%3D
https://p9-sign.toutiaoimg.com/tos-cn-i-6w9my0ksvp/e4ec2a34f4334e609f0b97d75918c176~tplv-tt-shrink:640:0.image?lk3s=06827d14&traceid=2024031921102664BE9034F12D081DE12C&x-expires=2147483647&x-signature=TyJSfRqEfHTn3UDBUWDaN02BxjE%3D
04中断开启定时中断 0（SMB34）：时间间隔值10msATCH: 中断连接指令将中断事件 EVNT 与中断例程编号 INT 相关联，并启用中断事件。ENI: 中断启用指令全局性启用对所有连接的中断事件的处理。https://p3-sign.toutiaoimg.com/tos-cn-i-6w9my0ksvp/d7b9f91f680546168fd5a3107a39e955~tplv-tt-shrink:640:0.image?lk3s=06827d14&traceid=2024031921102664BE9034F12D081DE12C&x-expires=2147483647&x-signature=AGPQaNNilFMLoEJYJmTRtoHBjQ8%3D
不请自来，只为说一句：太精彩了！ 水个经验，支持楼主，加油呀 内容太顶了！疯狂点赞，已默默收藏～ 同款经历！简直是世另我 谁懂啊！真的被戳中笑点 / 泪点了 路过混个脸熟，顺便为优质内容打 call～ 说得对！狠狠赞同，没毛病～ 笑不活了，评论区比正文还精彩
已转发给朋友，一起快乐一下 这逻辑绝了，分析得太到位了吧