Eaton SmartWire-DT SWD Series - Acyclic Data

11 Interface for NZM compact circuit-breakers
11.8 Programming
246 SmartWire-DT module IP20 01/20 MN05006001Z-EN www.eaton.com
11.8.3 Acyclic data
In addition to the cyclical data transfer, two acyclical objects can be read via
the NZM-XSWD-704.
Object 1 contains the set values of the NZM.
The data is the same as bytes 15 to 22 of data profile 4.
Object 2 contains the circuit-breaker data of the NZM.
The data is the same as bytes 23 to 30 of data profile 4.
Table 64: Object description
It is recommended that the actual process data is read cyclically via data pro-
file 2 and that the actual parameters and circuit-breaker is read acyclically as
required. This strategy reduces the bus load.
Object Name Slot Number Index Length [byte] Access
Actual parameters DT address of the XSWD-
704
1 8 R
Circuit-breaker
data
DT address of the XSWD-
704
2 8 R
￫
Further information on the subject of "acyclical data transfer" is
provided in the manual SmartWire-DT Gateway EU5C-SWD-DP
(MN05013002Z), please visit www.eaton.eu/doc.