Codes
Diagnostics codes
10
82
EDS82ZAFPC010 EN 4.0
C1530: PROFIBUS diagnostics
Code Subcode Index
Possible settings
Data type
Lenze Selection
C1530 23045
d
=
5A05
h
See below FIX32
This code gives information on the current status of the PROFIBUS.
Selection
Bit Meaning Explanation
0 Reserved
1 Reserved
2 Reserved
3 Reserved
5/4 State of the DP state machine (DP−STATE)
00 WAIT_PRM The slave waits for a parameter data telegram after booting. Other types of
telegrams will be rejected or will not be processed. Data exchange is not yet
possible.
01 WAIT_CFG The slave waits for the configuration telegram that specifies the number of
input and output bytes. The master informs the slave about the number of
input and output bytes that will be transferred.
10 DATA_EX If the parameter settings as well as the configuration have been accepted by the
firmware and by the application, the slave state changes to "Data_Exchange"
(exchange of user data with the master)
11 Not possible
7/6 State of the watchdog state machine (WD−STATE)
00 BAUD_SEARCH The Profibus slave is able to recognise the baud rate automatically.
01 BAUD_CONTROL After recognising the correct baud rate, the slave state changes to
"Baud_Control" and the transmission rate is monitored.
10 DP_CONTROL This state is used for response monitoring of the PROFIBUS master.
11 Not possible
8 ... 11 PROFIBUS transmission rate recognised by SPC3
Bit 11 10 9 8 [kbps]
0 0 0 0 12000
0 0 0 1 6000
0 0 1 0 3000
0 0 1 1 1500
0 1 0 0 500
0 1 0 1 187.5
0 1 1 0 93.75
0 1 1 1 45.45
1 0 0 0 19.2
1 0 0 1 9.6
12 Reserved
13 Reserved
14 Reserved
15 Reserved
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