MVI46-PDPMV1 ♦ SLC Platform
Mailbox Messaging
PROFIBUS DPV1 Master
User Manual
ProSoft Technology, Inc.
Page 73 of 160
March 25, 2011
Acyclic Message Status Word
Refer to Acyclic Message Status Word (page 90).
Slave Address
Range 1 to 125; specifies the slave from which to read the configuration.
Error Code [1 … 4]
If "Return Code" equals 3080h ("Negative indication from lower layer"), status
values according to the DP-specification may be available in "Error Code 1",
Error Codes 2 through 3 are reserved. Refer to Mailbox Messaging Error Codes
(page 90).
Return Code
Refer to Mailbox Messaging Error Codes (page 90).
Fault Information
If "Invalid other" is returned in the Acyclic Message Status Word in the header of
the response, information about the fault can be found here. Refer to Acyclic
Message Status Word (page 90).
0100h:
Address out of range.
0A00h
: Failed to execute request. Refer to Return Codes (page 91) for additional
information.
0B00h
: Remote station failure. Refer to Return Codes (page 91) for additional
information.
FF00h
: Module not initialized.
Identifier Bytes [1 … n]
Refer to EN50170 Vol. 2 for information on the structure of these bytes. In
addition, refer to the documentation provided with the slave device for more
information.
4.2.4 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.
