M_it_na_1, C_sc_na_1 – ProSoft Technology MVI69-101S User Manual

Page 40

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MVI69-101S ♦ CompactLogix or MicroLogix Platform

Configuring the MVI69-101S Module

IEC 60870-5-101 Slave Communication Module

Page 40 of 149

ProSoft Technology, Inc.

March 16, 2009

This section takes the following parameters:

Point

#

DB

address

Groups
Default

Deadband

IV DB Bit

Each point is one word and the DB address value corresponds to the word offset
in the database.

The Database address value should be located in a database area that is
constantly being moved from the CompactLogix or MicroLogix processor to the
MVI69-101S module. Therefore, this value should be configured in an area that
is used on a Backplane Command Function 1.

Refer to the Group Codes section for a listing of Group Codes.

2.11 [M_IT_NA_1]

This section defines the monitored integrated totals (counter) database for the
slave emulated. This information is sourced from the database and is transferred
to the remote master unit. Each point occupies two words in the database (4
bytes).

This section takes the following parameters:

Point

#

DB

address

Groups
IV DB Bit

Each point is two words and the DB address value corresponds to the double-
word offset in the database.

The Database address value should be located in a database area that is
constantly being moved from the CompactLogix or MicroLogix processor to the
MVI69-101S module. Therefore, this value should be configured in an area that
is used on a Backplane Command Function 1.

Refer to the Group Codes section for a listing of Group Codes.

2.12 [C_SC_NA_1]

This section defines the single point command database for the slave emulated.
This information is sourced from the remote master and is transferred to the
database. Each point occupies a single bit position in the database. You can
associate a command with a monitored single-point database value to coordinate
the command/monitor operation. You must enter the correct Monitor Point # and
Monitor DB address values in the table. If the Require Select parameter is not set
to zero, a select command must be received before an execute command will be
processed.

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