1.3 IP networking
Capabilities
Current value
If configurable, list
methods
● Allows all (show as *.*.*.* in 1.3.7)
Specified IP-
Address
● Limits based on IP address
○ Limits based on list of IP addresses
● Limits based on a wildcard IP address
○ Limits based on list of wildcard IP addresses
○ Other validation, explain:
1.3.7 IP address(es)
from which TCP
connections or UDP
datagrams are
accepted:
*.*.*.*
PST or LHMI
(MasterIP-Addr)
1.3.8 TCP listen port number: If Outstation or dual end point Master, port number on which to listen for incoming TCP connect requests.
Required to be configurable for Masters and recommended to be configurable for Outstations.
○ Not Applicable (Master w/o dual end point)
20000
PST or LHMI
(TCPIPLisPort)
○ Fixed at 20,000
● Configurable, range 1 to 65535
○ Configurable, selectable from ____,____,____
○ Configurable, other, describe:
1.3.9 TCP listen port number of remote device: If Master or dual end point Outstation, port number on remote device with which to initiate
connection. Required to be configurable for Masters and recommended to be configurable for Outstations.
● Not Applicable (Outstation w/o dual end point)
○ Fixed at 20,000
○ Configurable, range _______ to _______
○ Configurable, selectable from ____,____,____
○ Configurable, other, describe:
1.3.10 TCP keep-alive timer: The time period for the keep-alive timer on active TCP connections.
○ Fixed at ___________ms
10 seconds
PST or LHMI
(tKeepAliveT)
● Configurable, range 1 to 3600 s
○ Configurable, selectable from ___,___,___ms
○ Configurable, other, describe:
1.3.11 Local UDP port: Local UDP port for sending and/or receiving UDP datagrams. Masters may let system choose an available port.
Outstations must use one that is known by the Master.
● Fixed at 20,000
20000
PST or LHMI
(UDPPortAccData)
● Configurable, range 1 to 65535
○ Configurable, selectable from ____,____,____
○ Configurable, other, describe:
○ Let system choose (Master only)
1.3.12 Destination UDP port for DNP3 requests (Master Only):
Table continues on next page
Section 3
1MRK 511 419-UUS A
DNP3 protocol implementation
34
650 series 2.2 ANSI
Point list manual
