A.1.2 Communication Via Profibus Dp - Siemens SINAMICS Configuration Manual

Bit
Octet Name
6 DS0 (byte 1)
7 DS0 (Byte 2)
8 DS0 (byte 3)
9 Info (byte 1)
10 Info (byte 2)
11 Info (byte 3)
12 Channel Error
Vector
13 Channel
-related diag‐
14
nostics
15
(channel 0)
Alarm_Specifier
1)
1 ≙ error has occurred and the slot is not OK
2 ≙ error is resolved and the slot is OK
3 ≙ error is resolved and the slot is not okay
Channel fault present
2)
= 1; as long as the drive object has an error condition
Internal fault
3)
= 1; as long as the drive object has an error condition
Module fault
4)
= 1; as long as the drive object has an error condition
Channel information present
5)
= 1; ≙ DS1 exists
Type class of module
6)
= 0011; ≙ Distributed
A.1.2 Communication via PROFIBUS DP
A.1.2.1 General information about PROFIBUS
PROFIBUS is an open international fieldbus standard for a wide range of production and
process automation applications.
The following standards ensure open, multi-vendor systems:
● International standard EN 50170
● International standard IEC 61158
Industrial Security
Configuration Manual, 08/2017, A5E36912609A
7 6
0 0
0 0
0 0
Mixed
0 0
Err 7 Err 6
Err 15 Err 14 Err 13
0 0
5 4
0 1
5)
0 0
0 0
= 0x45 (ChannelTypeID = SINAMICS)
= 24 (number of diagnostic bits/channel)
= 1 (1 channel signals)
0 0
Err 5 Err 4 Err 3
Err 12 Err 11
0 0 Err 19
A.1 Communication
3 2
0 0 1
6) 6)
0 0
0 0
0 0
Err 2 Err 1
Err 10 Err 9
Err 18 Err 17
Communication
1 0
1
6) 6)
0 0
0 0
0 Channel 0
1
Err 0
Err 8
Err 16
113