Rockwell Automation 1732E-IB16M12SOEDR EtherNet/IP ArmorBlock supporting Sequence of Events - Manual (Page 94)

Publication 1732E-UM002A-EN-P - March 2010
86 1732E EtherNet/IP ArmorBlock Supporting Sequence of Events Data Tables
All data listed in this assembly is in Little Endian format, LSB first, in
increasing byte order to MSByte last.
Consumed Assembly Instance 139
CIP Sync
Consumed
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0-3 Event Ack (32 bit)
4 NewData
Ack 7 NewData
Ack 6 NewData
Ack 5 NewData
Ack 4 NewData
Ack 3 NewData
Ack 2 NewData
Ack 1 NewData
Ack 0
5 NewData
Ack 15 NewData
Ack 14 NewData
Ack 13 NewData
Ack 12 NewData
Ack 11 NewData
Ack 10 NewData
Ack 9 NewData
Ack 8
6 Point To Retrieve
7 Reserved Retrieve
By Point Reset
Events
Where: EventAck
•
Is a 0 or 1 to indicate acknowledging an OnOff or OffOn event respectively, or a 2 to acknowledge both.
NewDataAck
•
When transitioned from 0 to 1, acknowledges the corresponding input’s timestamp and clears its NewData and
EventOV bits in produced instance 118. EventAck determines which OffOn and/or OnOff timestamps are
acknowledged by the NewDataAck bits.
PointToRetrieve: Not used
RetrieveByPoint: Not used
Reset Events: When transitioned from 0 to 1, erases all recorded time stamped events.