Schweitzer Engineering SEL-387-0, Instruction Manual

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G.5
Date Code 20170601 Instruction Manual SEL-387-0, -5, -6 Relay
Distributed Network Protocol
DNP3 Documentation
In all cases of a configurable item within the device profile, the item is
controlled by SEL-387 settings.
Object Table
The following object table lists supported objects, functions, and qualifier
code combinations.
Sends static data in unsolicited responses Never
Default counter object/variation Object 20, Variation 6
Counter roll-over 16 bits
Sends multifragment responses Yes
Table G.3 SEL-387 DNP3 Device Profile (Sheet 2 of 2)
Parameter Value
Table G.4 SEL-387 Relay DNP Object Table (Sheet 1 of 4)
Object Request (supported) Response (may generate)
Obj. Var. Description
Function
Codes
(decimal)
Qualifier
Codes (hex)
Function
Codes
(decimal)
Qualifier Codes
(hex)
1 0 Binary Input-All Variations 1 0,1,6,7,8
1 1 Binary Input 1 0,1,6,7,8 129 0,1,7,8
1 2
a
Binary Input With Status 1 0,1,6,7,8 129 0,1,7,8
2 0 Binary Input Change-All Variations 1 6,7,8
2 1 Binary Input Change Without Time 1 6,7,8 129 17,28
2 2
a
Binary Input Change With Time 1 6,7,8 129,130 17,28
2 3 Binary Input Change With Relative Time 1 6,7,8 129 17,28
10 0 Binary Output-All Variations 1 0,1,6,7,8
10 1 Binary Output
10 2
a
Binary Output Status 1 0,1,6,7,8 129 0,1
12 0 Control Block-All Variations
12 1 Control Relay Output Block 3,4,5,6 17,28 129 echo of request
12 2 Pattern Control Block
12 3 Pattern Mask
20 0 Binary Counter-All Variations 1 0,1,6,7,8
20 1 32-Bit Binary Counter
20 2 16-Bit Binary Counter
20 3 32-Bit Delta Counter
20 4 16-Bit Delta Counter
20 5 32-Bit Binary Counter Without Flag 1 0,1,6,7,8 129 0,1,7,8
20 6
a
16-Bit Binary Counter Without Flag 1 0,1,6,7,8 129 0,1,7,8
20 7 32-Bit Delta Counter Without Flag
20 8 16-Bit Delta Counter Without Flag
21 0 Frozen Counter-All Variations
21 1 32-Bit Frozen Counter
21 2 16-Bit Frozen Counter
21 3 32-Bit Frozen Delta Counter