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APPENDIX C
1.
For this object, the quantity specified in the request must be exactly '1' as there is only one instance of this object
defined in the relay.
2.
All Static Data known to the relay is returned in response to a request for Class 0. This includes all objects of type 1
(Binary Input), type 10 (Binary Output), type 30 (Analog Input) and type 40 (Analog Output).
3.
The point tables for Binary Input and Analog Input objects contain a field that defines to which event class the corre-
sponding static data has been assigned.
4.
or this object, the qualifier code must specify an index of 7 only.
5.
Warm Restart (Function Code 14) is supported although it is not required by the DNP L2 specification.
6.
Delay Measurement (Function Code 23) is supported although it should be noted that the relay would never set the
"Time Synchronization Required" Internal Indication bit.
The following table specifies the default variation for all objects returned by the relay. These variations will be returned for
the object in a response when no specific variation is specified in a request.
Table C–2: DEFAULT VARIATIONS
DEFAULT VARIATIONS
OBJECT
DESCRIPTION
1
Binary Input
2
Binary Input Change with Time
10
Binary Output Status
20
16-Bit Binary Counter without Flag
21
16-Bit Frozen Counter without Flag
30
16-Bit Analog Input without Flag
32
16-Bit Analog Input Change without Time
40
16-Bit Analog Output Status
GE Power Management
ALPS Advanced Line Protection System
C.2 DEVICE PROFILE
C.2.3 IMPLEMENTATION TABLE NOTES
C.2.4 DEFAULT VARIATIONS
DEFAULT
VARIATION
1
2
2
6
10
4
2
2
C
C-5
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