11/29/2023 0 Comments Gx works 2 tutorialIt may become to impossible to reconnect PLC without PLC's reset,if you select the existence confirmation setting by PING. Existence confirmation setting by PING is to send ICMP packet, Existence confirmation setting by KeepAlive is to send ACK packet.Please check "Enable Write at RUN time", if you can write to PLC device from outside(OPC Server).If you share a software which supports only ASCII code as like MX-Component, please use an automatic open UDP/IP port. OPC Server doesn't support ASCII code communication.
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