Link Layer Parameters; Table 7: Link Layer Parameters - Emerson PACSystems RX3i DNP3 User Manual

PACSystems™ RX3i DNP3 Outstation User Manual
GFK-3103B
3.1.3

Link Layer Parameters

Table 7: Link Layer Parameters

Parameters
Slave Address
Destination
Address
Maximum
Retries
Confirm
Mode
Confirm
Timeout (Sec)
Frame
Timeout (Sec)
DNP3 Configuration Parameters
Description
Data Link Layer Address for DNP3
Outstation.
This Master LLA Address is used to send
Unsolicited NULL responses to Masters to
establish DNP3 Communication.
When Validate Source Address is
Disabled the DNP3 Outstation will send
the Unsolicited NULL responses to this
configured destination LLA. If Enabled,
Unsolicited NULL response is sent to
configured Source LLA Address.
Specifies maximum number of link layer
retries if link layer confirm times out.
Specifies when DNP3 Outstation shall ask
for link layer confirmations.
Specifies how long the DNP3 Outstation
will wait for Link Layer Confirmation.
Specifies maximum amount of time to
wait for a complete frame after receiving
valid frame sync characters.
Section 3
June 2020
Valid Values
Value: Range 1 to 65519
Default Value: 4
Value: Valid LLA (In Range
of 1 to 65519)
Default: 3
Value: 0 to 255
Default: 3
Value: Never, Always, and
Sometimes
Default: Never
For CPE115 when
configured using
SVC_REQ:
Use mDNP3_Setup[15].3
and mDNP3_Setup[15].4
bits to set the below
values,
Value: Never - 00, Always -
10, and Sometimes - 10
Value: 1 to 300 Sec
Default: 2 Sec
Value: 5 to 300 Sec
Default: 15 Sec
30