Prosoft-technology MVI69-PDPMV1 Manual de usuario descargar pdf (Pagina 98)

Mailbox Messaging MVI69-PDPMV1 ♦ CompactLogix or MicroLogix Platform

User Manual PROFIBUS DPV1 Master

Page 98 of 225 ProSoft Technology, Inc.

July 8, 2011

4.4.5 Mailbox Message: Set Slave Address

This command makes it possible to set the node address of a specified slave, if

the slave supports this feature.

Note: The message data size depends on the actual slave implementation. Range 0 to 240 bytes.

Parameter Description

Command Initiator Application

Command Name SET SLAVE ADDRESS

Command Number 0600h

Fragmented No

Extended Header Data Fault information may be returned in the header of the response.

Command and Response Layout: Set Slave Address

Command Response

Message ID

(ID)

Message information 4002h

0002h

Command 0006h

0006h Set Slave Address

Data size (Size of data)

(Size of data) No. of Slave Data bytes (n)

Frame count 0001h

0001h

Frame number 0001h

0001h

Offset high 0000h

0000h

Offset low 0000h

0000h

Extended word 1 Current

Slave Addr.

New Slave

Address

Current

Slave Addr.

New Slave

Address

Extended word 2 Slave Ident Number

Slave Ident Number

Extended word 3 No_add_

Chg

- No_add_

Chg

Extended word 4 -

Extended word 5 -

Error Code 1

Error Code 2

Extended word 6 -

Error Code 3

Error Code 4

Extended word 7 -

Return Code

Extended word 8

Fault Information

Message Data byte 1 Slave Data 1

Slave Data 1

Message Data byte 2 Slave Data 2

Slave Data 2

Message Data byte 3 Slave Data 3

Slave Data 3

... ...

...

Message Data byte "n" Slave Data n

Slave Data n

1 2 ... 93 94 95 96 97 98 99 100 101 102 103 ... 224 225

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