开放式现场总线CC-Link在中央空调系统中的应用

Application of fieldbus CC-Link in the central air conditioner system

介绍了中央空调采用CC-Link总线技术的一种控制方案,对系统的结构及原理进行了论述,并对各单元的作用及实际使用情况进行了讨论。

Based on the CC-Link fieldbus technique, a remolding scheme on central-decentralized control with variable frequency for the water-pump of the air-conditioner is introduced. The composition and the principle of the system are discussed. Both the CC-Link remote adjustment parts and the condition of the reality employ are expounded.