Siemens CU240B-2 Parameter Manual page 273

p2101[0...19] Setting the fault response / Fault response
Access level: 3
Can be changed: U, T
Units group: -
Min
0
Description: Sets the fault response for the selected fault.
Value: 0:
1:
2:
3:
5:
6:
Dependency: The fault is selected and the required response is set under the same index.
Refer to: p2100
Notice: It is not possible to re-parameterize the response to a specific fault for faults that are already present (queued).
Note: The fault response can only be changed for faults with the appropriate identification.
Example:
F12345 and fault response = NONE (OFF1, OFF2)
--> The fault response NONE can be changed to OFF1 or OFF2.
Re value = 1 (OFF1):
Braking along the ramp-function generator down ramp followed by a pulse inhibit.
Re value = 2 (OFF2):
Internal/external pulse inhibit.
Re value = 3 (OFF3):
Braking along the OFF3 down ramp followed by a pulse inhibit.
Re value = 5 (STOP2):
n_set = 0
Re value = 6 (armature short-circuit, internal/DC braking):
This value can only be set for all drive data sets when p1231 = 4.
a) DC braking is not possible for synchronous motors.
b) DC braking is possible for induction motors.
p2103[0...n] BI: 1. Acknowledge faults / 1. Acknowledge
CU240B-2 Access level: 3
CU240E-2
Can be changed: U, T
CU240E-2 F
Units group: -
Min
-
Description: Sets the first signal source to acknowledge faults.
Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.
Note: A fault acknowledgement is triggered with a 0/1 signal.
© Siemens AG 2011 All Rights Reserved
SINAMICS G120 Control Units CU240B/E-2 Parameter Manual (LH11), 01/2011
NONE
OFF1
OFF2
OFF3
STOP2
Internal armature short-circuit / DC braking
Calculated: -
Scaling: -
Unit selection: -
Max
6
Calculated: -
Scaling: -
Unit selection: -
Max
-
Parameters
List of Parameters
Data type: Integer16
Data set: -
Factory setting
0
Data type: U32 / Binary
Data set: CDS, p0170
Factory setting
[0] 722.2
[1] 0
[2] 0
[3] 0
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