Allen-Bradley GuardLogix 5580 Original Instructions Manual page 85

To view or configure these settings, follow these steps.
1. In the configuration tree, right-click your safety I/O device and choose
Properties.
2. Click the Safety tab.
3. Click Advanced to open the Advanced Connection Reaction Time
Limit dialog box.
IMPORTANT The Timeout Multiplier and Network Delay Multiplier provide
Rockwell Automation Publication 1756-RM012B-EN-P - April 2018
resilience for variations in network reliability and performance.
Use caution when reducing the values of these parameters as this
increases the likelihood of false trips.
Reaction Times Appendix C
85