| 宏指令在触摸屏与PLC通讯中的实现途径 |
| |
| 引用本文： | 于洪宇,杨林,李冬梅. 宏指令在触摸屏与PLC通讯中的实现途径[J]. 机械工程与自动化, 2011, 0(2) |
| |
| 作者姓名： | 于洪宇 杨林 李冬梅 |
| |
| 作者单位： | 1. 沈阳工业大学机械工程学院,辽宁,沈阳,110178
2. 内蒙古民族大学机械工程学院,内蒙古,通辽,028043 |
| |
| 摘 要： | 针对威伦MT8000系列触摸屏,提出了使用宏指令来实现时间期限的设置,宏指令不仅扩展了其与PLC之间的通讯功能,而且增加了产品的实用性和功能范围。通过离线模拟,可以满足设计者的实际需要,实现了触摸屏和三菱FX1nPLC之间的数据交换和逻辑控制。
|
| 关 键 词： | 宏指令 时间设置 触摸屏 PLC 离线模拟 |
Application of Macro Instruction in Communication between Touch Screen and PLC |
| |
| YU Hong-yu,YANG Lin,LI Dong-mei. Application of Macro Instruction in Communication between Touch Screen and PLC[J]. Mechanical Engineering & Automation, 2011, 0(2) |
| |
| Authors: | YU Hong-yu YANG Lin LI Dong-mei |
| |
| Affiliation: | YU Hong-yu1,YANG Lin1,LI Dong-mei2(1.School of Mechanical Engineering,Shenyang University of Technology,Shenyang 110178,China,2.School of Mechanical Engineering,Inner Mongolia University of Nationalites,Tongliao 028043,China) |
| |
| Abstract: | To a series of MT8000 touch screen,the macro instruction is used to set the deadline,which can not only extend the communication function with PLC,but also increase the function scope of the products.The design requirement can be met by off-line simulation,and the data exchange and logic control between touch screen and FX1n PLC are achieved. |
| |
| Keywords: | macro instruction time setting touch screen PLC offline simulation |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
