Dnp3 Polled Object Parameters -Push-Back Messages (Section B) - Emerson PACSystems RX3i User Manual
Rsti-ep dnp3 outstation module
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User Manual
GFK-2911E
DNP3 Polled Object Parameters –Push-Back Messages
(Section b)
Set values for these parameters as required by the application.
Table 15:
Parameter
mComreq_Setup[23] filter value
mComreq_Setup[15] time value
mComreq_Setup[16] event value
Note:
Configuration of DNP3 outstation Parameters
Value
1.
Unsolicited responses to DNP3 Master:
2.
This change is introduced in EDS Firmware version-D303/150 and above. The firmware
version D303/150 removes the constraint of EDS sending unsolicited responses only to a
fixed DNP3 Master LLA address which is hardcoded to [EDS LLA Address -1].
3.
Thus, if the DNP3 Master with a different LLA address (other than 'EDS LLA Address -1' is
connected to EDS, it rejects these frames periodically.
4.
For e.g. if the EDS LLA Address is configured as 4 [ mComreq_Setup[09] : 4 ], then EDS
sends unsolicited responses only to the Master with LLA address as 3
[mComreq_Setup[09] -1 : 3]. Thus, if the DNP3 Master with a different LLA address (other
than '3' is connected to EDS, it rejects these frames periodically. This constraint is
removed in this version and the EDS now sends unsolicited responses only to the
connected DNP3 Master LLA address, irrespective of its own configured LLA address.
Description
Time Interval for Shutter-Type Data Filter (milliseconds).
Value: 10 to 32000; default is 250.
The internal database screens fast-changing events with a
shutter type of filter. This parameter sets the shutter interval
for all polled data.
Time
Delay
for
Data
Value: 1 to 32000; if 0, it defaults to 5 seconds.
The amount of time to wait after a new value is detected, but
not polled, before doing an unsolicited information push (if
the master station has enabled this setting).
See Note: Unsolicited responses to DNP3 Master below.
Number
of
Events
Delay
Value: 1 to 255; if 0, it defaults to 5 events.
The number of events to wait after a new value is detected, but
not polled, before doing an unsolicited information push (if
the master station has enabled this setting).
See Note: Unsolicited responses to DNP3 Master below.
Chapter 6
Sep 2019
Push
Back
(seconds).
for
Data
Push
Back.
39
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