hello im here with another questions
there is this old machine that has the plc mentioned , the machine works fine but a few months ago one of the operators kinda erase or block the melsec fx-20du data access unit
and now they company told me if i can fix it
but i have no idea of how to or what to do?
do i need any software?
what kind of cables do i need?
thanks for your help
there is this old machine that has the plc mentioned , the machine works fine but a few months ago one of the operators kinda erase or block the melsec fx-20du data access unit
and now they company told me if i can fix it
but i have no idea of how to or what to do?
do i need any software?
what kind of cables do i need?
thanks for your help
