Soe and initial states – Rockwell Automation T8013 Trusted SOE and Process Historian Package User Manual
Page 27
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Trusted
TM
SOE and Process Historian Package T8013
Issue 16 April 2010
PD-T8013
27
5. SOE and Initial States
The following should be noted when using SOE data collection by any method.
•
‘Native’ output modules (P8451,61,71 etc.) never record the initial state of an output as an
SOE event.
•
Non-native output modules (e.g. Regent modules) record an initial state of TRUE as an SOE
event.
•
All inputs supporting SOE will always record an event if the initial input state is TRUE.
•
No SOE is recorded if a variable is locked, either input or output.
•
At an MP handover, Regent outputs, Peer to Peer outputs, MP complex equipment definition
board TTMRP_2 and SOE board points that are TRUE at an MP handover will generate an
SOE event.
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