ProSoft Technology MVI56-PDPMV1 User Manual
Page 161
MVI56-PDPMV1 ♦ ControlLogix Platform
Mailbox Messaging
PROFIBUS DPV1 Master
User Manual
ProSoft Technology, Inc.
Page 161 of 255
March 22, 2011
Message Information
Refer to Message Information (page 173).
Station Type [0 … 126]
00h: Slave Station
01h: Master Station not yet ready for Token ring (station only physically at the
bus)
02h: Master Station ready to enter Token ring (there is not yet any Token
transmission)
03h: Master Station in Token Ring (Token transmission through the station)
04h: Station does not exist
Fault Information
If "Invalid Other" is returned in the Message Information word in the header of the
response, information about the fault can be found here. Refer to Message
Information (page 173).
0AH00: Failed to build Live List.
FF00h: Module offline (not initialized or no valid database)
3.5.6 Mailbox Message: Acyclic Data Read: Class 1
This command initiates a DPV1 Class 1 acyclic read request. Refer to EN50170
(DPV1) for more information.
Parameter
Description
Command Initiator
Application
Command Name
MSAC1 READ
Command Number
2000h
Fragmented
No
Extended Header Data
Fault information may be returned in the header of the response.