The invention discloses a single bus structure of an integrated frequency conversion tower crane control device. The single bus structure of the integrated frequency conversion tower crane control device comprises a CAN bus (1), wherein a black box board (2), a linkage platform board (3), an eddy current controller (4), a remote controller (5), a lifting main control board (6), a rotary main control board (7) and a variable amplitude main control board (8) are connected on the CAN bus (1), and CAN isolation transceivers (9) are connected between the main control board (8), the black box board(2), the linkage platform board (3), the eddy current controller (4), the remote controller (5), the lifting main control board (6), the rotary main control board (7), the variable amplitude main control board (8) and the CAN bus (1). The single bus structure of the integrated frequency conversion tower crane control device not only can eliminate mutual interference of multiple power supplies andimprove communication reliability, but also has the advantages of good communication stability and good communication accuracy.

    本发明公开了一体化变频塔机控制装置的单总线结构,它包括CAN总线(1),CAN总线(1)上连接有黑匣子板(2)、联动台板(3)、涡流控制器(4)、遥控器(5)、起升主控板(6)、回转主控板(7)和变幅主控板(8),黑匣子板(2)、联动台板(3)、涡流控制器(4)、遥控器(5)、起升主控板(6)、回转主控板(7)和变幅主控板(8)与CAN总线(1)总线之间均连接有CAN隔离收发器(9)。本发明不仅能够消除多电源相互干扰,提高通讯可靠性,还具有通讯稳定性好和通讯准确性好的优点。


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    Titel :

    Single bus structure of integrated frequency conversion tower crane control device


    Weitere Titelangaben:

    一体化变频塔机控制装置的单总线结构


    Beteiligte:
    MA XIAOZHI (Autor:in) / CHENG JIANGLONG (Autor:in) / YE ZHIYUN (Autor:in) / FANG JIANFEI (Autor:in) / LOU SHENGWEI (Autor:in) / HE TAOTAO (Autor:in) / SHAN HONGFENG (Autor:in) / FAN JUNHONG (Autor:in)

    Erscheinungsdatum :

    2020-10-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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