Rockwell Automation 1756-IH16ISOE ControlLogix Sequence of Events Module - Manual (Page 94)

Publication 1756-UM528A-EN-P - April 2004
7-8 Using The Sequence of Events Module in FIFO Mode
Use the Configuration tab in RSLogix 5000 to enable Latch CST, as
shown in the example below.
IMPORTANT
We suggest you monitor the I.EventOverflow bits to
make sure you are aware of when transitions were
either not timestamped or when timestamp data was
overwritten.
Click on this box to enable
the Latch CST feature.
Clear the box to disable
the feature.