EtherNet/IP
254
10.1
Integration into a Control System
UM Basic Configuration L3P
Release
7.1
12/2011
Note: If for example, a management program is occupying the Switch
CPU with SNMP requests, the I/O connection between the programmable
logic controller (PLC) and the Switch can be interrupted for a time. As the
Switch can still transmit data packages in this case, the system can also
still be ready for operation.
The monitoring of the I/O connection to the Switch CPU as a failure
criterion can result in system failure and is therefore less suitable as a
failure criterion.
Example of integration from the Sample Code Library
The Sample Code Library is a website from Rockwell. The object of the
website is to provide users with a place where they can exchange their
best architecture integration applications.
On the website http://samplecode.rockwellautomation.com, search for
catalog number 9701. This is the catalog number of an example for
integrating Hirschmann switches into RS Logix 5000 rel. 16, PLC
firmware release 16.
To Next Page
Loading...
