Hi folks
We have recently revamped an old S5 based control system to S7 type. Before,level2 (which is running on a PC with DOS operating system) was connected to S5 PLC using a PC-LINK card in its side.But now, how we can connect new S7 to this old level2?
We have recently revamped an old S5 based control system to S7 type. Before,level2 (which is running on a PC with DOS operating system) was connected to S5 PLC using a PC-LINK card in its side.But now, how we can connect new S7 to this old level2?
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