wheatbread
Member
Hi all,
I am experiencing a 'wierd' issue with serial port on a SLC 5/05. The processor is new out of the box. I had previously loaded a program and configuration through the serial port. However, when I attempt to establish communications with RSLinx via DF1 I can no longer connect to the processor.
When I click on 'auto-configure', I get a message "failed to find baud and parity!" The baud rate on the processor is 19200 and is the same for my laptop COM1 port as well.
Interestingly, I dumped the program from the processor and was able to download the same program through the serial port. However, the same issue arose again. The serial port seems to be "dead".
I can connect to the processor via ethernet port just fine. But I will need the serial port to message to an InView display.
Any help would be greatly appreciated.
I am experiencing a 'wierd' issue with serial port on a SLC 5/05. The processor is new out of the box. I had previously loaded a program and configuration through the serial port. However, when I attempt to establish communications with RSLinx via DF1 I can no longer connect to the processor.
When I click on 'auto-configure', I get a message "failed to find baud and parity!" The baud rate on the processor is 19200 and is the same for my laptop COM1 port as well.
Interestingly, I dumped the program from the processor and was able to download the same program through the serial port. However, the same issue arose again. The serial port seems to be "dead".
I can connect to the processor via ethernet port just fine. But I will need the serial port to message to an InView display.
Any help would be greatly appreciated.