Schweitzer Engineering Laboratories SEL-787 - Table D.12 DNP3 Reference Data Map

D.24
SEL-787 Relay Instruction Manual Date Code 20081022
DNP3 Communications
DNP3 Documentation
Reference Data Map
Table D.12 shows the SEL-787 reference data map. The reference map shows
the data available to a DNP3 master. You can use the default map or the
custom DNP3 mapping functions of the SEL-787 to retrieve only the points
required by your application.
NOTE: Dead-band changes via
Object 34 are not stored in nonvolatile
memory. Make sure to reissue the
Object 34 dead bands after a warm
(STA C) or cold start (power cycle).
The SEL-787 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 not specified a setting.
101 1 Small Packed Binary-Coded Decimal
101 2 Medium Packed Binary-Coded Decimal
101 3 Large Packed Binary-Coded Decimal
110 all Octet String
111 all Octet String Event
112 All Virtual Terminal Output Block
113 All Virtual Terminal Event Data
N/A No object required for the following function
codes:
13 cold start
14 warm start
23 delay measurement
13, 14, 23
a
Supported in requests from master.
b
May generate in response to master.
c
Decimal.
d
Hexadecimal.
e
Default variation.
Ta b l e D.1 1 S E L - 787 DN P Ob je ct L ist (Sheet 5 of 5)
Obj. Var. Description
Request
a
Response
b
Funct. Codes
c
Qual. Codes
d
Funct. Codes
c
Qual. Codes
d
Table D.12 DNP3 Reference Data Map (Sheet 1 of 2)
Object Labels Description
Binary Inputs
01, 02 STFAIL
STWARN
STSET
Enabled–T06_LED Relay Word Elements Target Row 0 (see Tabl e J.1)
50P11T–TUTCH Relay Word Elements (see Table J.1)
PFL Power Factor Leading for Three-Phase Currents
0 Logical 0
1 Logical 1
Binary Outputs
10, 12 RBxx Remote Bits (xx = 01–32)
CCx Breaker Close Bits (x =1–2)
OCx Breaker Open Bits (x =1–2)
Counters
20, 22 SCxx SELOGIC Counter Values (xx = 01–32)
GROUP Active Settings Group
NOTE: Although not shown as part
of the reference maps you may use
any Relay Word bit label when
creating custom maps.