3.1.14 Non group settings
Table 21: Non group settings
Parameter Values (Range) Unit Step Default Description
Unit mode 1=Primary
1
0=Nominal
2
2=Primary-Nominal
3
0=Nominal IEC 61850-8-1 unit mode
1
MMS client expects primary values from event reporting and data attribute reads
2
MMS client expects nominal values from event reporting and data attribute reads; this is the
default for PCM600
3
For PCM600 use only, When Unit mode is set to "Primary", the PCM600 client can force its
session to "Nominal" by selecting "Primary- Nominal" and thus parameterizing in native form.
The selection is not stored and is therefore effective only for one session. This value has no effect
if selected via the LHMI.
1MRS758755 C Basic functions
REC615 & RER615
Technical Manual
51