Rockwell Automation Publication 1756-UM022D-EN-P - May 2017 63
Communicate over Networks Chapter 4
11. Choose Time-based and click Paste to paste that EtherNet/IP network’s
SNN into that device.
12. Click OK.
13. Repeat steps
9…11 for the remaining safety I/O devices under that
EtherNet/IP communication module.
14. Repeat steps
2…11 for any remaining network communication modules
under the I/O Configuration tree.
Copy and Paste a Safety Network Number (SNN)
If the module’s configuration is owned by another controller, you can copy and
paste the SNN from the configuration owner into the module in your
I/O configuration tree.
1. In the software configuration tool of the module’s configuration owner,
open the Safety Network Number dialog box for the module.