Schweitzer Engineering Laboratories SEL-421-4 - Page 1340

16.24
SEL-400 Series Relays Instruction Manual Date Code 20171006
DNP3 Communication
DNP3 Documentation
no other parameters, the power in MW will be available as Objects 30 and 32,
Index 0 and the relay will use the default scaling DECPLM and default dead band
of ANADBM.
You can use the SHOW D x command to view the DNP3 data map settings,
where x is the DNP3 map number from 1 to 6. See Figure 16.4 for an example
display of Map 1.
You can use the SET D x command (where x is the map number), to edit or create
custom DNP3 data maps. You can also use QuickSet, which is recommended for
this purpose.
See the Reference Map to determine the available choices for each object type.
For binary inputs, a value of 0 or 1 may be used instead of a label; this will cause
the relay to report that value for that point. Similarly, for counters and analog
inputs, a value of 0 may be used instead of a label which will cause the relay to
report 0 for that point. A NOOP can be used as a placeholder for binary or analog
outputs-control of a point with this label does not change any relay values nor
respond with an error message. Duplicate point labels are not allowed within a
map, except for the values 0 or 1 or NOOP.
=>>SHO D 1 <Enter>
DNP 1
DNP Object Default Map Enables
DNPBID := N DNPBOD := N DNPCOD := N DNPAID := N
DNPAOD := N MINDIST := OFF MAXDIST := OFF
Binary Input Map
(Binary Input Label)
1: EN_RLY
2: TRIPLED
•
•
•
13: RB04
14: RB05
15: RB06
Binary Output Map
(Binary Output Label)
1: RB01
2: RB02
•
•
•
5: RB05
6: RB06
Counter Map
(Counter Label, Deadband)
1: ACTGRP
Analog Input Map
(Analog Input Label, Scale Factor, Deadband)
1: IAWFMC
2: IAWFAC
•
•
•
15: 3SWFC
16: VDC1
Analog Output Map
(Analog Output Label)
1: ACTGRP
Figure 16.4 Sample Response to SHO D Command