Codes – Lenze E82ZAFPC010 User Manual
Page 82
Codes
Diagnostics codes
l
82
EDS82ZAFPC010 EN 4.0
C1530: PROFIBUS diagnostics
Code
Subcode
Index
Possible settings
Data type
Lenze
Selection
C1530
23045
d
=
5A05
h
g
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