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掌握以下4个SCL编程案例,你的编程能力提升一大截!!

  • 2026-01-27 14:14:40
掌握以下4个SCL编程案例,你的编程能力提升一大截!!
文末有SCL核心编程实战案例资料
导读：最近很多学习PLC编程的朋友问的最多的一个问题就是，梯形图会编写程序了，但是一到SCL语言编程就无法下手，该如何学习呢？我的建议是先学习一些基本的语法，比如IF语句，FOR语句，赋值语句等。接下来就是通过案例反复练习，通过软件模拟测试！对于我们这种实操类的学科，不仅仅要看懂别人的程序，还要自己学习、模仿、总结！以下我们先总结4个常用优先级关系的案例，供大家学习！

案例1：电机启停控制（停止优先）

案例2：传送带控制（带急停）

案例3：水泵控制（手自动）

案例4：水泵系统优先级控制

注：掌握以上4个优先级案例，我相信你的编程方法会进一大步，因为在SCL语言中优先级关系的判断、FOR循环遍历等是初学者比较难以理解的！

最近有很多小伙伴说要案例书籍，说是手机上看文章不是很方便，我抽时间把SCL核心编程实战案例全部整理出来，案例都是比较典型的,其中包括SCL的语法结构、气缸控制程序、报警程序、运动控制程序、模拟量控制变频器、V90伺服通信等实战案例。需要的可以加我微信：biao467524527，如果加不上可以私信我！

往期推荐

PLC项目程序框架：包含手动程序，自动程序，单周期程序，报警程序，手自动切换程序…

学习PLC编程，最重要的就是通过案例学习编程思维！

2分钟学会模拟量输入程序编写

想学SCL语言编程,先搞明白这6个程序

用这种方法控制风机变频，比PID控制更简单，方便！

为什么要学习SCL语言编程，1个案例给出答案！！

如何快速成为电气工程师（可落地速成路径）

博途软件中DB数据块使用技巧

使用SCL语言编写三色灯控制案例

为什么别人的编程效率这么高？原来他们都在使用这种编程方法！

要学会ST语言编程，先学会这几个案例！！

80%初学者学习PLC编程时会遇到这些问题！！

PLC编程万能程序框架之手自动切换程序

1200PLC的IO映射之POKE编程方法

博途软件中的FC程序块是什么？如何使用？

西门子终于终于把这个软件问题解决了，省时省力！

本文来自网友投稿或网络内容，如有侵犯您的权益请联系我们删除，联系邮箱：wyl860211@qq.com 。

苦等十年,Linux 7.0 或将引入“时间片扩展”以解决抢占痛点

2024年3月C++编程等级认证四级真题

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  1. CONNECT:[ UseTime:0.000628s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000825s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000315s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000294s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000473s ]
  6. SELECT * FROM `set` [ RunTime:0.000198s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000508s ]
  8. SELECT * FROM `article` WHERE `id` = 467934 LIMIT 1 [ RunTime:0.000409s ]
  9. UPDATE `article` SET `lasttime` = 1770490658 WHERE `id` = 467934 [ RunTime:0.021043s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000285s ]
  11. SELECT * FROM `article` WHERE `id` < 467934 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000451s ]
  12. SELECT * FROM `article` WHERE `id` > 467934 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000454s ]
  13. SELECT * FROM `article` WHERE `id` < 467934 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.002253s ]
  14. SELECT * FROM `article` WHERE `id` < 467934 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.003018s ]
  15. SELECT * FROM `article` WHERE `id` < 467934 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000724s ]
0.102339s