ProSoft Technology ProTalk PTQ-PDPMV1 User Manual page 180

Mailbox Messaging
User Manual
6.4 Mailbox Messaging Error Codes
6.4.1 Acyclic Message Status Word
This register contains bit and code information about the mailbox message. The
register is divided into five areas according to the following illustration:
b15 b14 b13
Message Type
Bit / Field Description
ERR This bit indicates if the
received command contained
any errors.
C/R This bit specifies whether the
message is a command or a
response.
Error Code If the ERR bit is set, this field
contains additional information
about the error.
Message This field specifies the type of
Type the message.
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PROFIBUS DP Master Network Interface Module for Quantum
b12 b11 b10 b9
Contents
0:
1:
0:
1:
0h:
1h:
2h:
3h:
4h:
5h:
6h:
8h:
9h:
Fh:
(All other values are reserved)
1h: Application Message
2h: PROFIBUS Specific Message
3h: Memory Message
5h: Reset Message
(All other values are reserved)
b8 b7 b6 b b4
5
ER C/ (reserved)
R R
Message OK
Error (See also "Error Code" below)
Response Message
Command Message
Invalid Message ID
Invalid Message Type
Invalid Command
Invalid Data Size
Message header malformed (offset 008h)
Message header malformed (offset 00Ah)
Message header malformed (offset 00Ch to 00Dh)
Invalid Response
Flash Config Error
Invalid Other
PTQ-PDPMV1 ♦ Quantum Platform
b b2 b1 b0
3
Error Code
ProSoft Technology, Inc.
August 12, 2014