*The default value "10 minutes" means that it is impossible to communicate for 10 minutes after communication has been stopped.
![melsoft gx works 2 melsoft gx works 2](http://plcsanook.com/wp-content/uploads/2017/06/Picture-works2-300x129.png)
*The existence confirmation processing will be performed 3 times at 10 seconds intervals after communication has been stopped for 5 seconds. Sample settingÄestination existence conformation starting intervalÄestination existence conformation interval timerÄestination existence conformation resend It is necessary to configure the "Initial setting" as follow. You push the "Initial setting" button of Network parameter screen.
#Melsoft gx works 2 serial numbers#
Ethernet units that have serial numbers with 05051 or later as the upper five digits and function version B or later can use this function.For other models, use Ping.
![melsoft gx works 2 melsoft gx works 2](https://i.ytimg.com/vi/TBvRsDE3nnw/maxresdefault.jpg)
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.
![melsoft gx works 2 melsoft gx works 2](https://i.ytimg.com/vi/zIEZUCUIsJI/maxresdefault.jpg)