ProSoft Technology MVI71-DNP - Manual (Page 141)

Reference MVI71-DNP ♦ PLC Platform
DNP 3.0 Master/Slave Communication Module
ProSoft Technology, Inc. Page 141 of 172
August 23, 2007
5.13 Device Profile
DNP V3.00
DEVICE PROFILE DOCUMENT
Vendor Name:
ProSoft Technology, Inc.
Device Name: MVI71-DNP
Highest DNP Level Supported:
For
Request: L2
For Responses: L2
Device Function: Slave & Master
Notable objects, functions, and/or qualifiers supported in addition to the highest DNP level stated above (attached table
for complete list): Definition of selected IIN bits: Configuration Error -User specified point or event count is too high for
application (can only correct by changing configuration in PLC).
Support of Obj70Var1 is present on the module for slave only.
Support for a redundant slave port on the module which may be attached to a dial-up modem is provided. Auto
switching is provided by the module to switch between the primary and secondary
The following features are configurable on the module: Collision avoidance, time sync before events are generated and
default analog input events, Obj32V4 or O32V2, select option.
Events generated by IED units attached to a master port may pass their events directly to the l port. These events may
not occur in the correct time sequence. They are placed in the event buffer as the module receives them. This provides
the greatest time resolution for remote events.
Module will not generate events until Restart IIN bit is cleared by DNP master except for events through module from
attached IED units.
Maximum Data Link Frame Size (octets):
Transmitted:
292
Received: 292
Maximum Application Fragment Size
Transmitted:
2048
Received: 2048 (octets):
Maximum Data Link Re-tries:
Configurable
from 0 -255
Maximum Application Layer Re-tries:
None
Requires Data Link Layer Confirmation:
Configurable at module start-up (never, sometimes, &always)
Requires Application Layer Confirmation:
When reporting Event Data as a slave unit
Time-outs while waiting for:
Data Link Confirm : Configurable at module start-up (1 to 65535 milliseconds)
Complete Application Fragment : Configurable at module start-up
Application Confirm : Configurable at module start-up (1 to 65535 milliseconds)
Complete Application Response : None
Sends/Executes Control Operations:
WRITE Binary Outputs : Never
SELECT/OPERATE : Always
DIRECT OPERATE : Always
DIRECT OPERATE-NO ACK : Always
Count > 1 : Never
Pulse On : Never
Pulse Off : Never
Latch On : Always
Latch Off : Always
Queue : Never
Clear Queue : Never
Reports Binary Input Change Events when no specific
variation requested:
Only
time-tagged
Reports time-tagged Binary Input Change Events when no
specific variation requested:
Binary Input Change with Time