GE 350

3-14 SR3 SERIES PROTECTIVE RELAY PLATFORM – COMMUNICATIONS GUIDE
DNP ETHERNET PROTOCOL SETTINGS CHAPTER 3: ETHERNET INTERFACE
DNP implementation
OBJECT REQUEST RESPONSE
OBJECT
NO.
VARIATION
NO.
DESCRIPTION FUNCTION
CODES (DEC)
QUALIFIER CODES
(HEX)
FUNCTION
CODES (DEC)
QUALIFIER CODES
(HEX)
1 0 Binary Input (Variation 0 is
used to request default
variation)
1 (read) 22
(assign class)
00, 01 (start-stop) 06
(no range, or all) 07,
08 (limited quantity)
17, 28 (index)
--- ---
1 Binary Input 1 (read) 22
(assign class)
00, 01 (start-stop) 06
(no range, or all) 07,
08 (limited quantity)
17, 28 (index)
129 (response) 00, 01 (start-stop)
17, 28 (index) (see
Note 2)
2 Binary Input with Status 1 (read) 22
(assign class)
00, 01 (start-stop) 06
(no range, or all) 07,
08 (limited quantity)
17, 28 (index)
129 (response) 00, 01 (start-stop)
17, 28 (index) (see
Note 2)
2 0 Binary Input Change
(Variation 0 is used to
request default variation)
1 (read) 06 (no range, or all)
07, 08 (limited
quantity)
--- ---
1 Binary Input Change
without Time
1 (read) 06 (no range, or all)
07, 08 (limited
quantity)
129 (response)
130 (unsol.
resp.)
17, 28 (index)
2 Binary Input Change with
Time
1 (read) 06 (no range, or all)
07, 08 (limited
quantity)
129 (response)
130 (unsol.
resp.)
17, 28 (index)
3 Binary Input Change with
Relative Time
1 (read) 06 (no range, or all)
07, 08 (limited
quantity)
--- ---
10 0 Binary Output Status
(Variation 0 is used to
request default variation)
1 (read) 00, 01(start-stop) 06
(no range, or all) 07,
08 (limited quantity)
17, 28 (index)
--- ---
2 Binary Output Status 1 (read) 00, 01 (start-stop) 06
(no range, or all) 07,
08 (limited quantity)
17, 28 (index)
129 (response) 00, 01 (start-stop)
17, 28 (index) (see
Note 2)
12 1 Control Relay Output Block 3 (select)4
(operate) 5 (direct
op) 6 (dir. op,
noack)
00, 01 (start-stop)
07, 08 (limited
quantity) 17, 28
(index)
129 (response) echo of request
20 0 Binary Counter (Variation 0
is used to request default
variation)
1 (read) 7 (freeze)
8 (freeze noack) 9
(freeze clear) 10
(frz. cl. noack) 22
(assign class)
00, 01 (start-stop) 06
(no range, or all) 07,
08 (limited quantity)
17, 28 (index)
--- ---
1 32-Bit Binary Counter 1 (read)7 (freeze)
8 (freeze noack) 9
(freeze clear) 10
(frz. cl. noack) 22
(assign class)
00, 01 (start-stop) 06
(no range, or all) 07,
08 (limited quantity)
17, 28 (index)
129 (response) 00, 01 (start-stop)
17, 28 (index) (see
Note 2)
2 16-Bit Binary Counter 1 (read) 7 (freeze)
8 (freeze noack) 9
(freeze clear) 10
(frz. cl. noack) 22
(assign class)
00, 01 (start-stop) 06
(no range, or all) 07,
08 (limited quantity)
17, 28 (index)
129 (response) 00, 01 (start-stop)
17, 28 (index) (see
Note 2)
5 32-Bit Binary Counter
without Flag
1 (read) 7 (freeze)
8 (freeze noack) 9
(freeze clear) 10
(frz. cl. noack) 22
(assign class)
00, 01 (start-stop) 06
(no range, or all) 07,
08 (limited quantity)
17, 28 (index)
129 (response) 00, 01 (start-stop)
17, 28 (index) (see
Note 2)