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PLC 5/20 Program Copy

PLC 5/20 Program Copy

PLC 5/20 Program Copy

(OP)
I need to go to a clients site and copy a program to reverse engineer and create a shutdown key. Can I take a copy of the program while the processor is running without interupting it?

RE: PLC 5/20 Program Copy

Yes if the program is not password protected.  

RE: PLC 5/20 Program Copy

Yes, however unless you have original program you will not get any comments or descriptions from an upload.

RE: PLC 5/20 Program Copy

yea on plc5 if its password protected just type in ABUNLOCK works everytime

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