Schweitzer Engineering Laboratories SEL-421-4 - Table 10.10 SEL-421 DNP3 Reference Data Map

10.9
Date Code 20171021 Instruction Manual SEL-421 Relay
Communications Interfaces
DNP3 Communication
The entire Relay Word (See Section 11: Relay Word Bits) is part of the DNP3 ref-
erence map. You may include any label in the Relay Word as part of a DNP3 cus-
tom map.
The SEL-421 scales analog values by the indicated settings or fixed scaling. Ana-
log inputs for event (fault) summary reporting use a default scale factor of 1 and
dead band of ANADBM. Per-point scaling and dead band settings specified in a
custom DNP3 map will override defaults.
Table 10.10 SEL-421 DNP3 Reference Data Map (Sheet 1 of 6)
Object Label Description
Binary Inputs
01, 02 RLYDIS Relay disabled
01, 02 STFAIL Relay diagnostic failure
01, 02 STWARN Relay diagnostic warning
01, 02 STSET Settings change or relay restart
01, 02 UNRDEV New relay event available
01, 02 NUNREV An unread event exists, newer than the event in the Event summary AIs
01, 02 LDATPFW Leading true power factor A-Phase, Terminal W (1 if leading, 0 if lagging or zero)
01, 02 LDBTPFW Leading true power factor B-Phase, Terminal W (1 if leading, 0 if lagging or zero)
01, 02 LDCTPFW Leading true power factor C-Phase, Terminal W (1 if leading, 0 if lagging or zero)
01, 02 LD3TPFW Leading true power factor three-phase, Terminal W (1 if leading, 0 if lagging or zero)
01, 02 Relay Word Relay Word bit label (See Section 11: Relay Word Bits)
Binary Outputs
10, 12 RB01–RB32 Remote bits RB01–RB32
10, 12 RB01:RB02
RB03:RB04
RB05:RB06
•
•
•
RB29:RB30
RB31:RB32
Remote bit pairs RB01–RB32
10, 12 OC1 Pulse Open Circuit Breaker 1 command
10, 12 CC1 Pulse Close Circuit Breaker 1 command
10, 12 OC1:CC1 Open/Close pair for Circuit Breaker 1
10, 12 OC2 Pulse Open Circuit Breaker 2 command
10, 12 CC2 Pulse Close Circuit Breaker 2 command
10, 12 OC2:CC2 Open/Close pair for Circuit Breaker 2
10, 12 89OC01–89OC10 Open Disconnect Switch Control 1–10
10, 12 89CC01–89CC10 Close Disconnect Switch Control 1–10
10, 12 89OC01:89CC01
89OC02:89CC02
89OC03:89CC03
•
•
•
89OC09:89CC09
89OC10:89CC10
Open/Close Disconnect Switch Control Pair 1–10