Sel SEL-421 - Configurable Data Mapping; SEL-421 DNP Map Settings

R.6.10
SEL-421 Relay Reference Manual Date Code 20111215
DNP3 Communications
DNP3 in the SEL-421
Configurable Data
Mapping
One of the most powerful features of the SEL-421 DNP3 implementation is
the ability to remap DNP data. Remapping is the process of selecting data
from the default map and organizing it into a smaller data set optimized for
your application.
Use the settings Class D to access the SEL-421 DNP Map settings shown in
Tab le 6.7. The SEL-421 provides binary input information with one of two
reference maps: binary or extended. When you are remapping points, the new
index will be the row number minus one. For example, if you want to remap
the power in MW, Object 30 Index 87, to the first, Index 0, set DNPAID to N
and enter 87 in the setting for Row 1 of the custom analog map.
PH_NUM Phone number for unsolicited reporting
dial-out; hidden if MODEM set to N or
UNSOL set to N
Up to 30 characters “”
MDTIME Time to attempt dial 5–300 seconds 60
MDRET Time between dial-out attempts 5–3600 seconds 120
a
MAXDIST must be greater than MINDIST.
Table 6.6 SEL-421 Port DNP Protocol Settings (Sheet 2 of 2)
Name Description Range Default
Table 6.7 SEL-421 DNP Map Settings (Sheet 1 of 2)
Name Description Range Default
MAPSEL Reference Map Selection B, E B
DNPBID Default binary input map enable Y, N Y
DNPBOD Default binary output map enable Y, N Y
DNPCOD Default counters map enable Y, N Y
DNPAID Default analog input map enable Y, N Y
DNPAOD Default analog output map enable Y, N Y
Row 1
a
Custom binary input map Index number from default
map
•
•
•
Row 400
a
Maximum custom binary input
map
Row 1
a
Custom binary output map Index number from default
map
•
•
•
Row 70
a
Maximum custom binary output
map
Row 1
a
Custom counter map, custom
counter dead band
b
(Example: 3,
6)
Index number from default
map; 1–32767
•
•
•