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C_rc_na_1 104, C_se_na_1 104 – ProSoft Technology MVI56-104S User Manual

Page 47

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Configuring the MVI56-104S Module

MVI56-104S ♦ ControlLogix Platform

User Manual

IEC 60870-5-104 Server Communication Module


ProSoft Technology, Inc.

Page 47 of 188

November 18, 2009

2.16 [C_RC_NA_1

104]

This section defines the step command database for the server emulated. This
information is sourced from the remote client and is transferred to the database.
Each point occupies a byte in the database. The control value can be associated
with a monitored point as described in the previous example.

This section takes the following parameters:

Point

#:

DB

Address:

Monitor

Point

#:

Monitor

DB

Addr:

Each point is one byte and the DB Address value corresponds to the byte offset
in the database.

2.17 [C_SE_NA_1

104]

This section defines the normalized setpoint database for the server emulated.
This information is sourced from the remote client and is transferred to the
database. Each point occupies a word position in the database. You can
associate a command with a monitored normalized database value to coordinate
the command/monitor operation. You must enter the correct Monitor Point # and
Monitor DB Addr 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.

This section takes the following parameters:

Point

#

DB

Address

Monitor

Point

#

Monitor

DB

Addr

Require

Select

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

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