FI-3型电梯群管理系统

FI-3 Type Group Supervisory Control System of Elevators

在日立牌VFMG/VFHG电梯控制系统的基础上开发了FI_3型电梯群管理系统 ,对VFMG/VFHG电梯的部分软件及硬件线路进行了改良 .该系统以总线形式连接各电梯 ,免去了上位机 ,从而降低了成本 .

This paper presents the design of FI_3 type group supervisory control system of elevators which developed on the basis of HITACHI VFMG/VFHG elevator's control system. The elevator's software and hardware have been improved partly. As a result, each elevator of the group supervisory control system is connected by bus, so there is no upper processor in the system. The cost is thus greatly reduced.