西门子S7-1200 PLC数据日志功能的应用
中材装备集团有限公司
The Application of Siemens S7-1200 PLC Data Logging Function
Sinoma Technology and Equipment Group Co., Ltd.
摘要 通过西门子S7-1200 PLC的数据日志功能,对设备仪表测量数据进行记录。目前,常用数据记录方法以单片机记录、上位机记录、触摸屏记录为主,但在可靠性、易用性以及成本方面,尚不能满足小型控制系统的使用要求,因此需要一种有较大优势的新方法,来解决小型控制系统的数据记录问题。
关键词:
数据日志
可靠性
存储容量
易用性
Abstract: Recording data for equipment instruments is achieved by the Siemens S7-1200 PLC data logging function. At present, the commonly used methods of data recording include single chip microcomputer recording, upper computer recording, and touch panel recording, but in terms of reliability, usability, and cost, it cannot meet the operating requirements of small control system. Therefore, a new method with a large advantage in the above aspects is needed to solve the problem of data recording for small control system.
Key words:
data logging
reliability
storage capacity
usability
收稿日期: 2018-04-17
出版日期: 2018-07-25
发布日期: 2018-07-13
整期出版日期: 2018-07-25
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