Section 2 IEC 60870-5-103 data mappings
2.1 Overview
These tables show the default point definitions. The user is able to freely remap all
these data. In that case PCM600 can provide an updated point list export of the new
outlook.
Indications and controls table columns
IEC 61850 name Internal signal that is mapped to the IEC 60870-5-103 point.
Expressed in the form 'Logical Device.Logical Node.Data
Object.Data Attribute'.
AFL-Common SA name AFL name of the corresponding data signal.
Description Signal description.
DPI value Value description. DPI value 10 means ON and value 01
means OFF.
FUN Default Function Type definition for the point. Observe that
Function Type 0 means that FUN in practice contains the
given Device Function Type. The user-definable Function
Type definition is set to the same FUN value as default.
INF Default Information Number definition for the point. The user-
definable Information Number definition is set to the same
INF value as default.
InUse 1 means that the point is taken in use as default, and 0 that
the point is not in use as default.
ASDU ASDU point type. 1 and 2 are indications in monitoring
direction. 20 means that the point is controllable.
GI Default setting for General Interrogation. 1 means ON, 0
means OFF.
Coding IEC 60870-5-103 DPI value coding. 1 means that the point
shows OFF (01) and ON (10) values only. 2 means that the
point shows values Intermediate (00), OFF (01), ON (10)
and Error (11).
Class 2 data table columns
Index
Value position within the Class2 frame.
IEC 61850 name Internal signal that is mapped to the IEC 60870-5-103 point.
Description Signal description.
Default scale Value that corresponds to the maximum IEC 60870-5-103
measurand value 1.
Table continues on next page
1MRS756882 B Section 2
IEC 60870-5-103 data mappings
REM615 9
Point List Manual