I have had 3 classes on slc500 but need to know what is the easiest cable to communicate is it 1747 pic? Next once I get communication how do I find my back up files? Thanks
The easiest way to communicate with your SLC5/04 is thru it's serial port. Use a null-modem cable. Using the DF1 driver in RSLinx if the serial port is configured for DF1 protocol.
You can use the 1784-PCMK card to connect to the processors DH+ port. Is that what you have?
Do you know how the serial port on your SLC5/04 is set-up?