772 Deterministic HSR
This tissue has following status: green
Created: 31 Dec 2017
Category: Issue for edition 2 of this part
Issue: A transmission of sampled values at a rate of 4800 Hz with a large number of nodes challenges a 100 Mbit/s HSR ring since only a contiguous transmission of sampled values can ensure that non-critical traffic still can take place in the remaining bandwidth.
Proposal: An (optional) method to organize time-critical, periodic traffic to guarantee a deterministic delivery time is proposed. It bases on IEC 62439-3 Ed. 1 and on a paper published in PacWorld in March 2017.