Honeywell Series 8 I/O User Manual

7. Series 8 I/O Operations
7.9. Sequence of Events Events and Configuration
222 Series 8 I/O User's Guide R500
Honeywell April 2017
Sequence of Events Events
The following table identifies the Sequence of Events event types and descriptions
available:
Event type
Description
SoeEvt
When the DIMODE parameter on IOM FB is configured to Sequence of
Events and EVTOPT parameter on Digital Input channel block configured to
Sequence of Events:
 state changes detected by the IOM are reported as "SoeEvt" events with
0.1ms time resolution on Sequence of Events Event Summary display
 these events have msec resolution on Event Summary display however;
the tooltip on the Event summary display displays time in 0.1msec
resolution
SoeLost
When there is a burst of state change events, it can cause the module
Sequence of Events event buffer to overflow. Under the following
circumstances:
 IOM posts a "SoeLost" event in the PVCL
 You see a "SoeLost" reported against the module in the Sequence of
Events Event Summary page
 The event informs you that there are some events lost during this time
SoeEvtNotCorr
When there is a state change event fetched from the IOM after the
communication between C300 and IOM had been lost for about 60 seconds
or more:
 the "SoeEvtNotCorr " event is reported with the latest time (current time of
the time source)
SoeLostNotCorr
When there is a "SoeLost" event fetched from the IOM after the
communication between C300 and IOM had lost for about 60 seconds or
more:
 the "SoeLostNotCorr" event is reported with the latest time stamp (current
time of the time source)

Honeywell Series 8 I/O Specifications

General

Brand	Honeywell
Model	Series 8 I/O
Category	I/O Systems
Language	English