ABB RELION 620 Series Communication Protocol Manual page 34

Section 4
DNP3 parameters
Parameter
Time format
CROB select timeout
Data link confirm
Data link confirm TO
Data link retries
Data link Rx to Tx delay
Data link inter char delay
App layer confirm
App confirm TO
App layer fragment
UR mode
UR retries
UR TO
UR offline interval
UR Class 1 Min events
UR Class 1 TO
UR Class 2 Min events
UR Class 2 TO
UR Class 3 Min events
UR Class 3 TO
Legacy master UR
Legacy master SBO
Default Var Obj 01
Default Var Obj 02
Default Var Obj 03
Default Var Obj 04
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Values (Range) Unit
0=UTC
1=Local
1...65535 s
0=Never
1=Only Multiframe
2=Always
100...65535 ms
0...65535
0...255 ms
0...20 char
1=Disable
2=Enable
100...65535 ms
256...2048 bytes
1=Disable
2=Enable
0...65535
0...65535 ms
0...65535 min
0...999
0...65535 ms
0...999
0...65535 ms
0...999
0...65535 ms
1=Disable
2=Enable
1=Disable
2=Enable
1=1:BI
2=2:BI&status
1=1:BI event
2=2:BI event&time
1=1:DBI
2=2:DBI&status
1=1:DBI event
2=2:DBI
event&time
Step Default
1=Local
1 10
0=Never
1 3000
1 3
1 0
1 4
1=Disable
1 5000
1 2048
1=Disable
1 3
1 5000
1 15
1 2
1 50
1 2
1 50
1 2
1 50
1=Disable
1=Disable
1=1:BI
2=2:BI event&time
1=1:DBI
2=2:DBI
event&time
1MRS757646 C
Description
UTC or local. Coordinate with master.
Control Relay Output Block select timeout
Data link confirm mode
Data link confirm timeout
Data link retries count
Turnaround transmission delay
Inter character delay for incoming
messages
Application layer confirm mode
Application layer confirm and UR timeout
Application layer fragment size
Unsolicited responses mode
Unsolicited retries before switching to UR
offline mode
Unsolicited response timeout
Unsolicited offline interval
Min number of class 1 events to generate
UR
Max holding time for class 1 events to
generate UR
Min number of class 2 events to generate
UR
Max holding time for class 2 events to
generate UR
Min number of class 3 events to generate
UR
Max holding time for class 3 events to
generate UR
Legacy DNP master unsolicited mode
support. When enabled relay does not
send initial unsolicited message.
Legacy DNP Master SBO sequence
number relax enable
1=BI; 2=BI with status.
1=BI event; 2=BI event with time.
1=DBI; 2=DBI with status.
1=DBI event; 2=DBI event with time.
Communication Protocol Manual
620 series