Prosoft-technology MVI69L-MBS Instrukcja Użytkownika Pobierz pdf (Strona 140)

Reference MVI69L-MBS ♦ CompactLogix Platform

User Manual Communication Module

Page 140 of 154 ProSoft Technology, Inc.

January 6, 2014

7.4.19 Pass-through Block for Function 99

Block 9970: Pass-through Block for Function 99

Block 9970: Request from Module to Processor

Offset

Description

Read Block ID: 9970

Write Block ID: 9970

4 to 239

Spare data area

The ladder logic is responsible for parsing and copying the received message

and performing the proper control operation as expected by the Master device.

The processor must then respond to the pass-through control block with an

output image write block with the following format.

Block 9970: Response from Processor to Module

Offset

Description

Write Block ID: 9970

1 to 239

Spare

This informs the module that the command has been processed and can be

cleared from the pass-through queue.

7.4.20 Set Module Time Using Received Time Block

Block 9972: Set Module Time Using Received Time Block

This block uses the time information of the processor to set the module time.

Block 9972: Request from Processor to Module

Offset

Description

Write Block ID: 9972

Year (0-9999)

Month (1-12)

Day (1-31)

Hour (0-23)

Minutes (0-59)

Seconds (0-59)

Milliseconds (0-999)

8 to 239

Spare

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Prosoft-technology MVI69L-MBS Instrukcja Użytkownika Strona 140