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1C31166G02 EMERSON 自由口协议通讯

EMERSON 1C31204G01
EMERSON 5X00489G01
EMERSON VE3007
EMERSON 1C31125G01
EMERSON 1C31203G01
EMERSON KJ4001X1-CK1
EMERSON VE4006P2-SERIAL INTERFACE WITH 2-PORT
EMERSON KJ4001X1-CJ1
EMERSON MTL5053
EMERSON VE3008
EMERSON VE3007
EMERSON DXA-205
EMERSON SDN20-24-100C
EMERSON SDN20-24-100C
EMERSON SDN20-24-100C
EMERSON 1C31125G01

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电话: +86 13333414714
邮箱: sales@rsplcdcs.com
联系人：王语嫣
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Description

变频器与EC20的PORT1通讯端口采用自由口协议通讯。运行中PLC向变频器发送启动、停止、频率设定三种命令，具体发送时刻和发送周期由程序中的逻辑控制。编码器将A、B两相信号分别送入PLC的X0和X1。PLC应用高速计数功能对编码器信号计数，经过内部计算和变换后确定何时驱动伺服放大器动作。


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