Rockwell Automation 1732E-OB8M8SR EtherNet/IP Dual Port 8-Point SOE Input and Scheduled Output Modules UM - Manual (Page 127)

Rockwell Automation Publication 1732E-UM003B-EN-E - March 2014 117
Data Tables Appendix C
Where: Data – Output echo data.
SyncToMaster – When set, indicates the module has synced to a Valid Time Master.
Sync Timeout – We had a Valid local CIP Sync Timemaster which has since timed out.
LateScheduleCount – Indicates that a schedule request arrived at the module after the schedule time. The counter rolls over
to 1 every 65,535 late updates.
LostScheduleCount – Indicates that a schedule sequence number has been skipped, thus a schedule request has been lost.
The counter rolls over to 1 every 65535 lost updates.
LocalClockOffset – CIP Sync Local Clock Offset.
OffsetTimestamp – Timestamp of when last CIP Sync Time was updated.
GrandMasterClockID – The ID of the CIP Sync Grand Master the module is synced to.
Timestamp – 64 bit Timestamp of last scheduled output applied.
Schedule[xx].State – Current state of the schedule at index xx:
0 = Inactive
1 = Active, that is, schedule is next to be applied but not within next scheduling
2 = Current, that is, schedule is next to be applied and within next scheduling period
3 = Expired, that is, schedule has been applied.
4 = Schedule discarded - request in error
5 = Late, but applied - schedule arrived after scheduled time but was applied since no more current schedule received
Schedule[xx].SequenceNumber - Echo of sequence number in output data.
In order to acknowledge receipt of an event the user must transition the corresponding NewDataAck bit from 0 to 1 and set the
EventAck to indicate whether to acknowledge the Off-On or On-Off transition for the input. the NewDataAck bits and EventAck
are in consumed assembly 139.
Timestamps are zero at power-up and after a timestamp is acknowledged. The time base and epoch of the timestamps are
determined by the grandmaster clock of the system.
All data listed in this assembly is in Little Endian format, LSB first, in increasing byte order to MSByte last.
Produced Assembly Instance 177 Data Structure
Consumed
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0