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Kuka

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  1. How connect two Controller by RS485?

    in Vision & Samba PLC + HMI Controllers & VisiLogic Software

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    Hi ALL!
     

    I have problem with RS485 in V1040 between V280.

    I create test program for testing communicate between two controllers.

    At first i change V280  PORT2 to RS485 terminal and V1040 PORT2 to RS485 terminal.

    Second connect with RJ12   1---1

                                                 6---6

    but Master not Read Slave.

    Can you help me?

    In attcah test program.

    MODBUS slave v280 RS485.vlp

    MODBUS via v1040 RS485 master.vlp

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