_Radu_

Hi Joe , i agree with you , i did create a function block, but i trying to program the PLC via Ethernet with empty SD card insert in the PLC(this is why there is no allocation/program loaded) , from my understanding , first i have to use a convertor from USB to serial (RJ11) , and later i will use the network to program the PLC . else i am wrong ??,

Hello everybody I got this HMI from a friend , in the end i want to learn how to use this HMI in combination with some I/O extension interface My problem : when i am trying to connect my PC to this HMI with a network cable without a switch else router . i got this info from my PC CMD i try to change my settings in my ethernet adapter and the HMI is not responding i add this settings in VisiLogics OPLC IDE and the HMI is not responding , How can i reset the entire HMI to factory settings ?? what should i try ??