Monitoring data sent without acknowledgment -10, Monitoring data sent without acknowledgment – Rockwell Automation 1785-Lxxx Enhanced and Ethernet PLC-5 Programmable Controllers User Manual
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Publication 1785-UM012D-EN-P - July 2005
9-10 Communicating with Devices on a DH+ Link
Monitoring Data Sent without Acknowledgment
Status Field
Word(s)
Description
Received
35
Number of valid SDN messages received
Transmit failed
33
Number of SDN messages sent by the station that were in error
This error should never be seen.
Transmit confirm
32
Number of valid SDN messages sent by the station
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