Rockwell-automation T8013 Trusted SOE and Process Historian Package Manuale Utente Scaricare il pdf (Pagina 27)

Trusted

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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Rockwell-automation T8013 Trusted SOE and Process Historian Package Manuale Utente Pagina 27