Rockwell Automation 1756-SPESMNRMXT GuardLogix Controllers User Manual - Manuel (Page 57)

Rockwell Automation Publication 1756-UM020I-EN-P - August 2012 57
Communicate over Networks Chapter 4
2. Expand the safety I/O modules available through the EtherNet/IP
communication module.
3. Double-click the first safety I/O module to view the General tab.
4. Click to the right of the safety network number to open the Safety
Network Number dialog box.
5. Choose Time-based and click Generate to generate a new SNN for that
EtherNet/IP network.
6. Click OK.
7. Click Copy to copy the new SNN to the Windows Clipboard.
8. Open the General Tab of the Module Properties dialog box of the next
safety I/O module under that EtherNet/IP module.
9. Click to the right of the safety network number to open the Safety
Network Number dialog box.
10. Choose Time-based and click Paste to paste that EtherNet/IP network’s
SNN into that device.
11. Click OK.
12. Repeat steps 8 … 10 for the remaining safety I/O modules under that
EtherNet/IP communication module.
13. Repeat steps 2 … 10 for any remaining network communication modules
under the I/O Configuration tree.