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TF625x/TF6310 | TwinCAT 3 ModbusTCP/RTU ...

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  3. TwinCAT 3 Function
  4. TF625x/TF6310 | TwinCAT 3 ModbusTCP/RTU 和 TCP/IP
  5. ModbusRTU★★
  6. KL6021作为Slave KL6041作为Master

KL6021作为Slave KL6041作为Master

Completion requirements

这个程序的目的是用于检测KL6041和KL6021模块的好坏。

程序运行后,如果KL2408的1通道灯常量,则代表这2个通信模块都是好的

1、确保这2个通信模块的波特率设置都一样,比如9600,n,8,1  KL模块用KS2000修改过参数后必须断电一次

2、接线正确,485通信要1和2脚短接为+,5和6脚短接为-

    • KL6041+KL6021+ModbusRTU.tnzip KL6041+KL6021+ModbusRTU.tnzip

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