Prosoft-technology MVI69E-MBTCP Manuel d'utilisateur télécharger pdf (Page 129)

MVI69E-MBTCP ♦ CompactLogix Platform Reference

Modbus TCP/IP Enhanced Communication Module User Manual

ProSoft Technology, Inc. Page 129 of 150

May 20, 2015

7.4.2 Client Status Request/Response Blocks (3000 to 3019)

These blocks request the status of a specific MVI69E-MBTCP client.

Block 3000 or 3019: Request from Processor to Module

Offset

Description

Block ID 3000 to 3019 identification code indicates this block requests the

status from a specific MVI69E-MBTCP client. The last two digits indicate

which client to use.

Example: 3015 uses client 15

1 to (n-1)

Spare

Where n = 60, 120, or 240 depending on the Block Transfer Size parameter.

Block 3000 to 3019: Response from Module to Processor

Offset

Description

Block ID 3000 to 3019 requested by the processor

Write Block ID

2 to 11

Client status data

12 to 27

Command error list data for client

28 to (n-1)

Spare

1 2 ... 124 125 126 127 128 129 130 131 132 133 134 ... 149 150

Pas de commentaire

Prosoft-technology MVI69E-MBTCP Manuel d'utilisateur Page 129