sfindley
Member
I have a question for you ControlLogix gurus out there. I have a measurement device that uses RS232 communications. I'm using an AnyBus converter to communicate via TCP/IP with a ControlLogix 1756-L61 Revision 19.11. I need to communicate with an old, Toshiba T3H PLC that uses an EN-311 ethernet card. The I/O server, VMCAST, that the Toshiba uses to talk to Wonderware is not designed to pass information from the HMI to the PLC continuously.
The short version/question is...is it possible to establish a TCP socket interface with a 1756-ENBT. I have searched this and other forums and read the manual...and I'm confused. Here are a few threads that talk about it, but there is no definite answer.
http://www.plctalk.net/qanda/showthread.php?t=16523&highlight=enbt+tcp
http://www.plctalk.net/qanda/showthread.php?t=62002&highlight=enbt+tcp
http://www.plctalk.net/qanda/showthread.php?t=68993&highlight=tcp+socket
If it is possible, where can I find the documentation on it? Any help would be greatly appreciated.
The short version/question is...is it possible to establish a TCP socket interface with a 1756-ENBT. I have searched this and other forums and read the manual...and I'm confused. Here are a few threads that talk about it, but there is no definite answer.
http://www.plctalk.net/qanda/showthread.php?t=16523&highlight=enbt+tcp
http://www.plctalk.net/qanda/showthread.php?t=62002&highlight=enbt+tcp
http://www.plctalk.net/qanda/showthread.php?t=68993&highlight=tcp+socket
If it is possible, where can I find the documentation on it? Any help would be greatly appreciated.