Rockwell Automation Publication 5069-UM004A-EN-P - April 2019 139
Safety Module Features Chapter 5
Off to On Delay
An input signal is treated as Logic 0 during the Off to On delay time after the
rising edge of the input contact.
The input turns on only if the input contact remains on after the Off to On
delay time has elapsed. This setting help prevent rapid changes of the input
data due to contact bounce.
You can delay the Off to On transition by the following times:
• 0 ms (default)
•1 ms
•2 ms
•5 ms
• 10 ms
• 20 ms
• 50 ms
Figure 15 - Off to On Delay
ON
OFF
ON
OFF
Input Signal
Safety Input
Network Data
Off to On Delay
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