Rockwell-automation 1732E-OB8M8SR EtherNet/IP Dual Port 8-Point SOE In Manual de usuario descargar pdf (Pagina 90)

80 Rockwell Automation Publication 1732E-UM003B-EN-E - March 2014

Chapter 10 Use the Sequence of Events Input and Scheduled Output Modules

Per Point Mode of Operation

The Per Point mode of operation provides a single On and Off timestamp for

each input point on the module. The 1732E-IB8M8SOER module employs

employs CIP Sync Per Point.

Per Point operation begins with the selection of the appropriate Timestamp

Format in RSLogix 5000 software.

Choosing the Per Point Timestamp Format results in an input tag structure with

a single On and Off timestamp value per input point, as well as some additional

general-purpose CIP Sync status tags. It results in the creation of two additional

input tags to assist in timestamp corrections in a CIP Sync architecture:

I:LocalClockOffset and I:OffsetTimestamp.

For more information about Per Point mode, see the ControlLogix Sequence of

Events Module User Manual, publication 1756-UM528

The Latch checkbox latches CIP Sync timestamp so that recorded events are not

discarded until you acknowledge them. As a result, if latching is selected and new

events occur, they will be ignored until the existing event is acknowledged.

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Rockwell-automation 1732E-OB8M8SR EtherNet/IP Dual Port 8-Point SOE In Manual de usuario Pagina 90