154 Rockwell Automation Publication 5094-UM001E-EN-P - April 2020
Appendix B Module Tag Definitions
Eventx.EventNumber DINT Running count of events, which increments by one each new 
time event. The originator sets the Event Number Ack to the 
Event Number to acknowledge receipt of the event. When 
the EventNumber reaches it maximum value and rolls over it 
is to roll over to 1, not 0. 
All values.
Eventx.EventTimestamp LINT The time the event occurred. All positive values.
Eventx.CounterxxDone BOOL When set, indicates the corresponding counter Done bit 
(rising or falling depending on configuration) triggered the 
event.
• 0 = Corresponding counter Done bit did not 
trigger the event
•1 = Corresponding counter Done bit triggered the 
event
Eventx.PtxxData BOOL When set, indicates the corresponding data value (rising or 
falling depending on configuration) triggered the event.
• 0 = Corresponding data value did not trigger the 
event
• 1 = Corresponding data value triggered the event
Eventx.CounterxxFault BOOL When set, indicates that the corresponding counter had a 
fault indicated when the event occurred.
• 0 = Corresponding counter did not have a fault 
indicated when the event occurred 
• 1 = Corresponding counter did have a fault 
indicated when the event occurred 
Eventx.Fault BOOL Detects whether the signal is good data. The fault is set to 1 
by the originator when the connection is lost.
• 0 = Good
•1 = Bad
Table 39 - 5094-IB16 Module Event Input Tags
 Name Data Type Definition Valid Values