Prosoft-technology MVI71-DFNT Manual de usuario descargar pdf (Pagina 88)

Reference MVI71-DFNT ♦ PLC 5

User Manual EtherNet/IP Client/Server Communication Module

Page 88 of 175 ProSoft Technology, Inc.

February 3, 2011

5.5 MVI71-DFNT Status Data Definition

This section contains a description of the members present in the status data

blocks returned to the PLC processor under ladder logic control. The five blocks,

250, 251, 252, 253, and 254, are requested and returned in the module’s M1 file

in the command control data area under ladder logic control.

The data set returned to the processor in the M1 file for a 250 request has the

following definition:

5.5.1 BTR Response Block (250)

Offset Content Description

0 Block read ID This word contains the value of 250 to indicate this

specific status block

1 Block Write ID This word contains the next write block to receive

from the processor.

2 Program Scan Count This value is incremented each time a complete

program cycle occurs in the module.

3 to 4 Product Product Name (ASCII)

5 to 6 Rev Revision (ASCII)

7 to 8 Op Sys Operating System (ASCII)

9 to 10 Run Production Run Number (ASCII)

Reserved

Offset Content Description

11 Not Used Reserved

12 Not Used Reserved

13 Not Used Reserved

14 Not Used Reserved

15 Not Used Reserved

16 Not Used Reserved

17 Not Used Reserved

18 Not Used Reserved

19 Not Used Reserved

20 Not Used Reserved

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Prosoft-technology MVI71-DFNT Manual de usuario Pagina 88