R.6.17
Date Code 20111215 Reference Manual SEL-421 Relay
DNP3 Communications
DNP3 Documentation
The relay scales analog values by the indicated settings or fixed scaling
indicated in the description. Analog dead bands for event reporting use the
indicated settings, or ANADBM if you have specified no setting.
Tabl e 6 . 10 SEL -42 1 DNP3 Default Data Map (Sheet 1 of 4)
Object Indices Description
MAPSEL = B
01, 02 000–799 Relay Word bits, Tabl e 6.11
01, 02 800–1599 SER Points, add 800 to indices in Table 6.11
01, 02 1600–1615 Relay front panel targets in Table 6.1 2
01, 02 1616 Relay disabled
01, 02 1617 Relay diagnostic failure
01, 02 1618 Relay diagnostic warning
01, 02 1619 New relay event available
01, 02 1620 Settings change or relay restart
01, 02 1621–1623 Reserved for future status points
01, 02 1624–1631 Reserved
01, 02 1632–1635 A-phase, B-phase, C-phase and three-phase power factor
leading if this point is on, lagging or zero if off
01, 02 1636–1639 Reserved
MAPSEL = E
01, 02 0 Relay disabled
01, 02 1 Relay diagnostic failure
01, 02 2 Relay diagnostic warning
01, 02 3 New relay event available
01, 02 4 Settings change or relay restart
01, 02 5–11 Reserved
01, 02 12–15 Power factor leading for A, B, C, and three-phase
01, 02 16–265 SER points 1–250
01, 02 266–271 Reserved
01, 02 272– Entire visible Relay Word, starting from bit 0
MAPSEL = B, MAPSEL = E
10, 12 0–15 Remote bits RB01–RB16
10, 12 16 Pulse Open Circuit Breaker 1 command
10, 12 17 Pulse Close Circuit Breaker 1 command
10, 12 18 Pulse Open Circuit Breaker 2 command
10, 12 19 Pulse Close Circuit Breaker 2 command
10, 12 20–23 Reserved
10, 12 24–31 Remote bit pairs RB01–RB16
10, 12 32 Open/Close pair for Circuit Breaker 1
10, 12 33 Open/Close pair for Circuit Breaker 2
10, 12 34–35 Reserved
10, 12 36 Reset demands
10, 12 37 Reset demand peaks