Siemens SINUMERIK 840D sl Series Diagnostics Manual page 705

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08/2005
Cause:
The torque deviates from the torque/speed envelope characteristic in the negative
direction (too low).
See also: p2181
Remedy:
Adapt the load.
207921
<location>Drive: Torque too high
Reaction:
NONE
Acknowledge:
NONE
Cause:
The torque deviates from the torque/speed envelope characteristic in the positive direction
(too high).
Remedy:
Adapt the load.
207922
<location>Drive: Torque outside the tolerance
Reaction:
NONE
Acknowledge:
NONE
Cause:
The torque deviates from the torque/speed envelope characteristic.
Remedy:
Adapt the load.
207923
<location>Drive: Torque too low
Reaction:
OFF1 (NONE, OFF2, OFF3)
Acknowledge:
IMMEDIATELY
Cause:
The torque deviates from the torque/speed envelope characteristic in the negative
direction (too low).
Remedy:
Adapt the load.
207924
<location>Drive: Torque too high
Reaction:
OFF1 (NONE, OFF2, OFF3)
Acknowledge:
IMMEDIATELY
Cause:
The torque deviates from the torque/speed envelope characteristic in the positive direction
(too high).
Remedy:
Adapt the load.
207925
<location>Drive: Torque outside the tolerance
Reaction:
OFF1 (NONE, OFF2, OFF3)
Acknowledge:
IMMEDIATELY
Cause:
The torque deviates from the torque/speed envelope characteristic.
Remedy:
Adapt the load.
207926
<location>Drive: Envelope curve, parameter invalid
Reaction:
NONE
Acknowledge:
NONE
Cause:
Invalid parameter values were entered for the envelope characteristic of the load
monitoring.
The following rules apply for the speed thresholds:
p2182 < p2183 < p2184
The following rules apply for the torque thresholds:
p2185 > p2186
p2187 > p2188
p2189 > p2190
Alarm value (r2124, decimal):
Number of the parameter with the invalid value.
Remedy:
Set the parameters for the load monitoring according to the applicable rules.
© Siemens AG, 2005. All rights reserved
SINUMERIK 840D sl/840D/840Di/810D Diagnostics Guide (DA), 08/2005 Edition
Overview of Alarms
2-705

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