Siemens SINAMICS S120 Function Manual page 773

Data sets DS0/DS1 and diagnostics alarm
The PROFIdrive message classes are transferred using diagnostic alarm DS0/DS1. All faults
are assigned channel 0. The drive objects are assigned using the slot number.
The structure is as follows:
Bit
Octet Name
1 Header-Byte
2
3
4
5 DS0 (byte 0)
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
Drive functions
Function Manual, 11/2017, 6SL3097-4AB00-0BP5
7 6
0 0
0
0 ... 31 (sequence number)
0 0
0 0
0 0
0 0
Mixed
0 0
Err 7 Err 6
Err 15 Err 14 Err 13
0 0
11.1 Communication according to PROFIdrive
5 4
= 15 (block length)
= 1 (diagnostics alarm)
0 ... 244 (slot number ≙ drive object)
0 0
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
3 2
Add_Ack Alarm_Specifier
1 0 1
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)
1
3) 4)
1
6) 6)
0 0
0 0
0 Channel 0
1
Err 0
Err 8
Err 16
773