ProSoft Technology MVI69-DNP User Manual

Page 25

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Configuring the MVI69-DNP Module

MVI69-DNP ♦ CompactLogix or MicroLogix Platform

DNP 3.0 Master/Slave Communication Module

ProSoft Technology, Inc.

Page 25 of 129

November 3, 2008

[Section]/Item Value

Range

Description

Unsol Resp Delay:

0 to 65535
milliseconds

Maximum number of 1 millisecond intervals to wait
after an event occurs before sending an unsolicited
response message. If set to 0, only use minimum

number of events.

Uresp Master Address:

0 to 65534

DNP destination address where unsolicited response
messages are sent.

Uresp Retry Count:

0 to 255 retries Determines the number of unsolicited message retries

sent on primary DNP port before changing to
secondary port. If the value is 0, port switching will be

disabled.

AI Events with time:

Yes or No

This parameter sets if the analog input events
generated by the module will include the date and time
of the event. If the parameter is set to No, the default is
set to no time data. If the parameter is set to Yes, the
default object will include the time of the event.

Time Sync Before Events:

Yes or No

This parameter determines if events are to be
generated by the module before the time
synchronization from the master unit. If the parameter
is set to No, no events will be generated until the
module's time has been synchronized. If the parameter

is set to Yes, events will always be generated.

Initialize DNP Database:

Y or N

This parameter determines if the module will request
data from the processor to initialize the DNP database
output data areas. If this option is utilized, ladder logic
is required to send the requested block from the

processor to the module.

Use Trip/Close Single Point

Y or N

Used for backwards compatibility with older MVI69-
DNP modules, will cause Trip/Close operations to use

a single point operation.


[Section]/Item Value

Range

Description

[DNP Slave Database]

DNP Slave Database definition

Binary Inputs:

0 to 7680
points

Number of digital input points to configure in the DNP
slave device. Each point will be stored as a single bit in

the module memory.

PLC Binary Inputs:

0 to 7680
points

Number of digital input points configured above that
are to be obtained from the CompactLogix processor.
All other binary input points must come from the

attached IED units.

Analog Inputs:

0 to 480 points Number of analog input points to configure in the DNP

slave device. Each point will occupy a one word area

in the module memory.

PLC Analog Inputs:

0 to 480 points Number of analog input points configured above that

are to be obtained from the CompactLogix processor.
All other analog input points must come from the

attached IED units.

Float Inputs:

0 to 240 points Number of floating-point input points to configure in the

DNP slave device. Each point will occupy a two-word

area in the module memory.

PLC Float Inputs:

0 to 240 points Number of floating-point input points configured above

that are to be obtained from the PLC.

Counters:

0 to 240 points Number of counter points to configure in the DNP

slave device. Each point will occupy a two word area in
the module memory. This number corresponds to the
number of frozen counters. The application maps the

counters to the frozen counters directly.

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