Indicates the number of fault events presently stored in
parameter 9-45 Fault Code
. The buffer capacity is maximum 8 error events.
The buffer and counter are set to 0 by reset or power-up.
Parameter 9-45 Fault Code
Table 553: Parameter 9-45 Fault Code
9-45 Fault Code
Default value: 0
Parameter type: Range, N/A
Setup: All setups
Conversion index: 0
Data type: Uint16
Change during operation:
This buffer contains the alarm word for all alarms and warnings that have occurred since the last reset or power-up. The buffer
capacity is maximum 8 error events.
Parameter 9-47 Fault Number
Table 554: Parameter 9-47 Fault Number
9-47 Fault Number
Default value: 0
Parameter type: Range, N/A
Setup: All setups
Conversion index: 0
Data type: Uint16
Change during operation:
This buffer contains the alarm word for all alarms and warnings that have occurred since the last reset or power-up. The buffer
capacity is maximum 8 error events.
Parameter 9-52 Fault Situation Counter
Table 555: Parameter 9-52 Fault Situation Counter
9-52 Fault Situation Counter
Default value: 0
Parameter type: Range, 0 - 1000
Setup: All setups
Conversion index: 0
Data type: Uint16
Change during operation:
Indicates the number of fault events that have occurred since the last reset or power-up.
Table 556: Parameter 9-53 PROFIBUS Warning Word
9-53 PROFIBUS Warning Word
Default value: 0
Parameter type: Range, 0 - 65535
Setup: All setups
Conversion index: 0
Data type: V2
Change during operation: True
This parameter shows PROFIBUS communication warnings.
Table 557: PROFIBUS Warning Word
Bit
Description
0
Connection with DP-master is not OK.
1
Not used.
2
FDL (fieldbus data link layer) is not OK.
3
Clear data command received.
4
Actual value is not updated.
5
Baud rate search.
6
PROFIBUS ASIC is not transmitting.
7
Initializing of PROFIBUS is not OK.
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Parameter Descriptions
VLT AutomationDrive FC 301/302
Programming Guide
Summary of Contents for VLT AutomationDrive FC 301
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