中国医学装备2013，Vol.10Issue(8)：70-72,3.DOI:10.3969/J.ISSN.1672-8270.2013.08.025
可编程逻辑控制器在药厂洁净空调控制中的应用
Research on the application of PLC in pharmaceutical clean air conditioning control
朱学庚 1王磊 1张蔚华1
作者信息
- 1. 北京天坛生物制品股份有限公司工程部 北京 100024
- 折叠
摘要
Abstract
Objective:To realize control of clean air conditioning system in the pharmaceutical workshop by application of PLC.Methods:Siemens S7-300 PLC was used to realize the control of air temperature and humidity and key room pressure in clean air conditioning system.It can set two kinds of models (working model and duty model) and time parameters both for the switching between the two different models.Results:PLC can effectively control the air temperature,humidity and room pressure.It can meet the parameter's requests of air conditioning in in the pharmaceutical workshop.Conclusion:PLC has some advantages,such as better interference resistance,stable operation,easy programming,effective control,etc.关键词
可编程逻辑控制器/PID控制器/空调系统Key words
Programmable logic controller/ PID Controller/ Air conditioning system分类
医药卫生引用本文复制引用
朱学庚,王磊,张蔚华..可编程逻辑控制器在药厂洁净空调控制中的应用[J].中国医学装备,2013,10(8):70-72,3.
