Schweitzer Engineering Laboratories SEL-421-4 - Table 10.11 SEL-421 Object 12 Control Operations

10.14
SEL-421 Relay Instruction Manual Date Code 20171021
Communications Interfaces
DNP3 Communication
Binary Outputs
Use the Trip and Close, Latch On/Off and Pulse On operations with Object 12
control relay output block command messages to operate the points shown in
Table 10.11. Pulse operations provide a pulse with duration of one protection
processing interval. Cancel an operation in progress by issuing a NUL Trip/Close
Code with a NUL Operation Type.
30, 32
h
FTIMEH, FTIMEM,
FTIMEL
g, h
Fault time (local) in DNP3 format (high, middle, and low 16 bits)
30, 32
f
FTIMEUH, FTIMEUM,
FTIMEUL
g
Fault time (UTC) in DNP format (high, middle, and low 16 bits)
30, 32
h
FSHOT1
g
Recloser single-pole reclose count
30, 32
h
FSHOT2
g
Recloser three-pole reclose count
30, 32
h
FUNR
g, h
Number of unread fault summaries
Analog Outputs
40, 41 ACTGRP0 Active settings group
40, 41 TECORR
j
Time-error preload value
40, 41 RA001–RA256 Remote analogs
a
The counters use 1 as default or per point counter dead-band setting for the actual counter dead band.
b
Convert the absolute value to force the counter to a positive value.
c
Default current scaling DECPLA on magnitudes and scale factor of 100 on angles. Dead band ANADBA on magnitudes and ANADBM on angles.
d
Default voltage scaling DECPLV on magnitudes and scale factor of 100 on angles. Dead band ANADBV on magnitudes and ANADBM on angles.
e
Default miscellaneous scaling DECPLM and dead band ANADBM.
f
Default scale factor of 100 and dead-band ANADBM.
g
Default scale factor of 1 and dead-band ANADBM.
h
Event data shall be generated for all Event Summary Analog Inputs if any of them change beyond their dead band after scaling.
i
Default dead band of 0.
j
In milliseconds, –30000  time  30000. Relay Word bit PLDTE asserts for approximately 1.5 cycles after this value is written.
Table 10.10 SEL-421 DNP3 Reference Data Map (Sheet 6 of 6)
Object Label Description
Table 10.11 SEL-421 Object 12 Control Operations (Sheet 1 of 2)
Label Close/Any Trip/Any NUL/Latch On NUL/Latch Off NUL/Pulse On NUL/Pulse Off
RB01–
RB32
Pulse Remote Bit
RB01–RB32
Pulse Remote Bit
RB01–RB32
Set Remote Bit
RB01–RB32
Clear Remote Bit
RB01–RB32
Pulse Remote Bit
RB01–RB32
Clear Remote Bit
RB01–RB32
RBxx:
RByy
Pulse RByy
RB01–RB32
Pulse RBxx
RB01–RB32
Pulse RByy Pulse RBxx Pulse RByy Pulse RBxx
OCx Open circuit
breaker x (Pulse
OCx)
x = 1–2
Open circuit
breaker x (Pulse
OCx)
x = 1–2
Set OCx
x = 1–2
Clear OCx
x = 1–2
Open circuit
breaker x (Pulse
OCx)
x = 1–2
Clear OCx
x = 1–2
CCx Close circuit
breaker x (Pulse
CCx)
x = 1–2
Close circuit
breaker x (Pulse
CCx)
x = 1–2
Set CCx
x = 1–2
Clear CCx
x =
1–2
Close circuit
breaker x (Pulse
CCx)
x = 1–2
Clear CCx
x = 1–2
OCx: CCx Close circuit
breaker x (Pulse
CCx)
x = 1–2
Open circuit
breaker x (Pulse
OCx)
x = 1–2
Pulse CCx Pulse OCx Pulse CCx Pulse OCx
89OC01–
89OC10
Pulse Disconnect
open 89OC01–
89OC10
Pulse Disconnect
open 89OC01–
89OC10
Set Disconnect
open 89OC01–
89OC10
Clear Disconnect
open 89OC01–
89OC10
Pulse Disconnect
open 89OC01–
89OC10
Clear Disconnect
open 89OC01–
89OC10