Operating Instructions

List of parameters
Parameters
1-255
© Siemens AG 2008 - 2013 All Rights Reserved
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Notice: For the following cases, it is not possible to re-parameterize the fault response to a fault:
- if there is no existing fault number.
- the message type is not "fault" (F).
Note: Re-parameterization is also possible if a fault is present. The change only becomes effective after the fault has
been resolved.
Description: Sets the fault response for the selected fault.
Value: 0: NONE
1: OFF1
2: OFF2
3: OFF3
5: STOP2
6: Internal armature short-circuit / DC braking
Dependency: The fault is selected and the required response is set under the same index.
Refer to: p2100
Note: Re-parameterization is also possible if a fault is present. The change only becomes effective after the fault has
been resolved.
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.
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.
p2101[0...19] Setting the fault response / Fault response
Access level: 3 Calculated: - Data type: Integer16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1750, 8075
Min Max Factory setting
0 6 0
p2103[0...n] BI: 1. Acknowledge faults / 1. Acknowledge
CU230P-2_BT
CU230P-2_CAN
CU230P-2_HVAC
Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: U, T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 2441, 2442, 2443,
2447, 2475, 2546, 9220, 9677, 9678
Min Max Factory setting
- - [0] 722.2
[1] 0
[2] 0
[3] 0