Factors That Affect Logix Reaction-time Components
A number of factors can influence the Logix system reaction time components.
Network traffic and EMC create a lower limit for the values that you can successfully use for the timeout multiplier and network delay multiplier.
The instructions in your safety task and any higher priority tasks in the controller create a lower limit for the values that you can successfully use for Safety Task Period and Safety Task Watchdog.
Reaction Time Component | Factors |
---|---|
Input device delay |
|
Safety input connection reaction time limit |
|
Safety task period and safety task watchdog |
|
Output connection reaction time limit |
|
Output module delay | Output module reaction time |
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