Table10. Function codes (continued)
Parameter
Unit of
Measure
Security Level
Default Value
Key Entry Limit
To Read To Write To Reset Low High
841 DNP Keep Alive
Timeout
XXXXX Seconds
--- View Modify NA 3600 1 65535
•This is the Com 2 setting for the time after which a DNP3 Data Link Layer status request
will be sent if no message is received from the master (enter 0 to disable).
841 DNP Outbound
Port Type
Ephemeral Port
--- View Modify NA
Ephemeral
Port
NA NA
•This parameter will set the type of port used for outbound DNP messages. Options
include: Ephemeral Port; Static Port.
•If set to Ephemeral, the control will use a "random" port from the typical range of
ephemeral/temporary non-reserved ports for outbound connections in dual endpoint mode or
outbound datagrams in UDP endpoint mode.
•If set to the configured static TCP source port is used for outbound connections in dual
endpoint mode or outbound datagrams in UDP endpoint mode.
841 DNP Static UDP
Source Port
XXXXX
--- View Modify NA 20000 1 65534
•This defines a static source port to be used for outbound DNP3 UDP datagrams to the
master when the DNP Outbound Port Type is set to static.
841 DNP Static TCP
Source Type
XXXXX
--- View Modify NA 20000 1 65534
•This defines a static source port to be used for outbound DNP3 TCP socket connections to
the master when the DNP Outbound Port Type is set to static.
842 IEC101 Link
Address
XXXXX
--- View Modify NA 2 0
See
note
•This is the Com 2 setting that assigns a unique identifier to the individual slave
instance running on the device.
•If Link Address Size is 1, Link Address high value is 255
•If Link Address Size is 2, Link Address high value is 65535
842 IEC101 Common
Address
XXXXX
--- View Modify NA 2 0
See
note
•This is the Com 2 setting that identifies the station address, where the station is
comprised of all of a device's links.
•If Common Address Size is 1, Common Address high value is 255
•If Common Address Size is 2, Common Address high value is 65535
842 IEC101 Link
Address Size
X
--- View Modify NA 1 1 2
•This is the Com 2 setting for the number of octets to be used in the value of the link
address.
842 IEC101 Common
Address Size
X
--- View Modify NA 1 1 2
•This is the Com 2 setting for the number of octets to be used in the value of the common
address.
113
INSTALLATION, OPERATION, AND MAINTENANCE INSTRUCTIONS MN225003EN April 2018
CL-7 Voltage Regulator Control