Prosoft-technology MVI56E-SIE Uživatelský manuál stáhnout pdf (Strana 110)

Ladder Logic MVI56E-SIE ♦ ControlLogix Platform

User Manual Client Communication Module

Page 110 of 168 ProSoft Technology, Inc.

September 6, 2012

SIE.DATA.WriteData

WriteData is a controller tag array that automatically adjusts to match the value

entered in the Write Register Count (page 45) parameter of the configuration. For

ease of use, this array should be dimensioned as a multiple of 200 words. This

data is paged up to 200 words at a time from the processor to the module. The

ladder logic places the write data into the output image for transfer to the module.

This data is passed from the processor to the module for status and control

information for use in other nodes on the network.

The WriteData array is related to the contents of the Write Data area of the

module's internal database. To view the actual registers in the module's internal

database, access the database display from ProSoft Configuration Builder's

Diagnostics menu. For more information, see the section on PCB Diagnostics

(page 121).

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Prosoft-technology MVI56E-SIE Uživatelský manuál Strana 110