SINAMICS G120D
List Manual (LH14), 01/2016, A5E33842313
803
4 Faults and alarms
4.1 Overview of faults and alarms
Acknowledging faults
The list of faults and alarms specifies how to acknowledge each fault after the cause has been
eliminated.
Table 4-3
Acknowledging faults
Acknowledgment
Description
POWER ON
The fault is acknowledged by a POWER ON (switch drive unit off and on again).
Note:
If this action has not removed the fault cause, the fault is displayed again immediately after power up.
IMMEDIATELY
Faults can be acknowledged on one drive object (Points 1 to 3) or on all drive objects (Point 4) as
follows:
1 Set acknowledgment by parameter:
p3981 = 0 --> 1
2 Acknowledging via binector inputs:
p2103
p2104
p2105
BI: 1. Acknowledge faults
BI: 2. Acknowledge faults
BI: 3. Acknowledge faults
3 Acknowledging using a PROFIBUS control signal:
STW1.7 = 0 --> 1 (edge)
Note:
•
These faults can also be acknowledged by a POWER ON operation.
•
If this action has not eliminated the fault cause, the fault will continue to be displayed after
acknowledgment.
•
Safety Integrated faults
The "Safe Torque Off" (STO) function must be deselected before these faults are acknowledged.
PULSE
SUPPRESSION
The fault can only be acknowledged when the pulses are inhibited (r0899.11 = 0).
The same options are available for acknowledging as described under IMMEDIATE acknowledgment.
Содержание SINAMICS G120D CU240D-2 DP
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