Section 4 DNP3 parameters
4.1 Parameter list
The DNP3 parameters can be accessed with PCM600 or via the LHMI path
Configuration/Communication/DNP3.0n.
Some parameters are not visible in the “Basic” setting visibility mode.
To view all parameters use “Advanced” setting visibility mode in
Parameter Setting tool in PCM600 and LHMI.
Power must be cycled to the unit after making changes to the DNP3
parameters. The LHMI or WHMI do not notify that this action must be
taken.
Table 4: DNP3 settings
Parameter
Values (Range) Unit Step Default Description
Operation 1=on
5=off
5=off Operation Off / On
Port 1=COM 1
2=COM 2
3=Ethernet - TCP 1
4=Ethernet TCP
+UDP 1
3=Ethernet - TCP
1
Communication interface selection
Unit address 1...65519 1 1 DNP unit address
Master address 1...65519 1 3 DNP master and UR address
Mapping select 1...2 1 1 Mapping select
ClientIP 0.0.0.0 IP address of client
TCP port 20000...65535 1 20000 TCP Port used on ethernet
communication
TCP write authority 0=No clients
1=Reg. clients
2=All clients
2=All clients 0=no client controls allowed; 1=Controls
allowed by registered clients; 2=Controls
allowed by all clients
Link keep-alive
0...65535 s 1 0 Link keep-alive interval for DNP
Validate master addr 1=Disable
2=Enable
1=Disable Validate master address on receive
Self address 1=Disable
2=Enable
2=Enable Support self address query function
Need time interval 0...65535 min 1 30 Period to set IIN need time bit
Table continues on next page
1MRS758757 A Section 4
DNP3 parameters
REC615 and RER615 27
Communication Protocol Manual
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