ProSoft MVI56-PDPMV1, Руководство пользователя

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Mailbox Messaging MVI56-PDPMV1 ♦ ControlLogix Platform
User Manual PROFIBUS DPV1 Master
Page 152 of 251 ProSoft Technology, Inc.
3.5.3 Mailbox Message: Get Slave Configuration
This command reads the configuration (identifier bytes) of a specified slave.
Note: The response data size depends on the actual slave implementation. Range 6 to 244.
Parameter Description
Command Initiator Application
Command Name GET SLAVE CONFIGURATION
Command Number 0500h
Fragmented No
Extended Header Data Fault information may be returned in the header of the response.
Command and Response Layout: Get Slave Configuration
Command Response
Message ID (ID) (ID)
Acyclic Message Status
Word
4002h 0002h
Command 0005h 0005h Get Slave Configuration
Data size 0000h (Size of data) Number of identifier bytes
(n)
Frame count 0001h 0001h
Frame number 0001h 0001h
Offset high 0000h 0000h
Offset low 0000h 0000h
Extended word 1 Slave
Address
Slave
Address
Extended word 2 to 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
Identifier byte 1 Response data word 1
Identifier byte 2 Response data word 2
Identifier byte 3 Response data word 3
... ...
Identifier byte n Response data word n