I have plc model: pl260-11ad and icant upload the program using plprog4.75 using rs232
the message device not answer
how i can upload program from plc
-
- Posts: 3
- Joined: 04/10/2019, 11:04
Re: how i can upload program from plc
this is message
You do not have the required permissions to view the files attached to this post.
-
- Posts: 3
- Joined: 04/10/2019, 11:04
Re: how i can upload program from plc
this is programming cable i use
there is transmit signal from usb to serial cable and no received signal from programming cable and plc
there is transmit signal from usb to serial cable and no received signal from programming cable and plc
You do not have the required permissions to view the files attached to this post.
-
- Moderatore
- Posts: 1699
- Joined: 29/10/2010, 10:09
- Contact:
Re: how i can upload program from plc
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
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