Page 1 of 1
how i can upload program from plc
Posted: 04/10/2019, 11:12
by mohamedmostafa
I have plc model: pl260-11ad and icant upload the program using plprog4.75 using rs232
the message device not answer
Re: how i can upload program from plc
Posted: 04/10/2019, 11:27
by mohamedmostafa
this is message
Re: how i can upload program from plc
Posted: 04/10/2019, 11:33
by mohamedmostafa
this is programming cable i use
there is transmit signal from usb to serial cable and no received signal from programming cable and plc
Re: how i can upload program from plc
Posted: 07/10/2019, 11:05
by Pixsys tecnico 1
Hi,
if you cannot connect to the PLC you might have some problem with the configuration of the port (or the serial converter). However, there isn't a way to upload the program code form a PL260, You can only read the values of the Word in RAM o in EEprom.
So, if you need to make modification in the program code, you need the source code file .PLP