stallone
Member
Hello all,
i have seen a few things here and there about connecting to a panelview 550, however i still would like to ask a few things,
I have a 2711-K5a5, frn 4.41, there is 1 rs232 port at the back.
This unit is connected to a micrologix plc. All is working fine for the past 15 years or so, but now the HMI appears to be packing up, lines (across the screen)
I have found an exact same version of the hmi and i want to replace it, i don't however have a backup of the program,
How do i connect to the old unit to retrieve the program.
I have a 1747-uic but i cant seem to see it in linx or panel builder. I'm not sure if my serial cable is straight thru or crossover or which one is actually needed.
Please could someone assist,
i have also seen some people recommend memory card, but i don't have any or the readers.
i have seen a few things here and there about connecting to a panelview 550, however i still would like to ask a few things,
I have a 2711-K5a5, frn 4.41, there is 1 rs232 port at the back.
This unit is connected to a micrologix plc. All is working fine for the past 15 years or so, but now the HMI appears to be packing up, lines (across the screen)
I have found an exact same version of the hmi and i want to replace it, i don't however have a backup of the program,
How do i connect to the old unit to retrieve the program.
I have a 1747-uic but i cant seem to see it in linx or panel builder. I'm not sure if my serial cable is straight thru or crossover or which one is actually needed.
Please could someone assist,
i have also seen some people recommend memory card, but i don't have any or the readers.