Modbus Driver
- mhargreaves
- Posts:84
- Joined: Thu Nov 11, 2010 12:31 pm
Modbus Driver
Is the Modbus Driver in 3.15 only available over TCP or does it also support serial (com port) connections?
- lebethc
- Posts:17
- Joined: Thu May 26, 2011 8:56 am
Re: Modbus Driver
Hi,
as mentioned in your support-request WinCC OA does not support Modbus serial (com port), only TCP/IP.
There are serial - TCP/IP converter which can be used in this case. But we have no experience with this converters.
Christoph Lebeth
as mentioned in your support-request WinCC OA does not support Modbus serial (com port), only TCP/IP.
There are serial - TCP/IP converter which can be used in this case. But we have no experience with this converters.
Christoph Lebeth