通过实践应用证明，该系统实现了实时语音提示功能，并具有控制灵活，接口简单，扩展性强等特点。
It has been proved that the system has the voice warning function and it also has the characteristics of easy control, simple interface and strong extension etc.
回路过程控制器是分布控制系统中散度可达到一个回路的智能化仪表。具有可靠性高，功能强，灵活性好等特点。
Circuit process controller is an intelligent instrument witch divergence in distributed control system can reach one loop, with the property of high reliability, rich function and well flexibility.
本文开发的PLC制冷控制系统具有配置灵活、组态方便，功能扩展性强的特点。
PLC refrigeration control system that this text develops is disposed flexibly, the configuration is convenient, expanding strong characteristic of function.
应用推荐