Siemens SINUMERIK 840D sl Series Diagnostics Manual page 672

Overview of Alarms
202008 <location>Function generator: Drive is specified a multiple number of
times
Reaction: NONE
Acknowledge: NONE
Cause:
Remedy:
202010 <location>Function generator: Speed setpoint from the drive is not zero
Reaction: NONE
Acknowledge: NONE
Cause: The speed setpoint of a drive - selected to be connected to - is greater than the value for
the standstill detection set using p1226.
Alarm value (r2124, decimal):
Number of the drive object involved.
Remedy: For all of the drives specified for connection, set the speed setpoints to 0.
202011 <location>Function generator: Speed actual value not zero
Reaction: NONE
Acknowledge: NONE
Cause: The speed actual value of a drive - selected to be connected to - is greater than the value
for the standstill detection set using p1226.
Alarm value (r2124, decimal):
Number of the drive object involved.
Remedy: Set the relevant drives to zero speed before starting the function generator.
202015 <location>Function generator: Drive enable signals missing
Reaction: NONE
Acknowledge: NONE
Cause: The master control and/or enable signals are missing to connect to the specified drive.
Alarm value (r2124, decimal):
Number of the drive object involved.
See also: p4815
Remedy: Fetch the master control to the specified drive object and set all enable signals.
202020 <location>Function generator: Parameter cannot be changed
Reaction: NONE
Acknowledge: NONE
Cause: This parameter setting cannot be changed when the function generator is active (p4800 =
1).
See also: p4810, p4812, p4813, p4815, p4820, p4821, p4822, p4823, p4824, p4825,
p4826, p4827, p4828, p4829
Remedy: - stop before parameterizing the function generator (p4800 = 0).
- if required, start the function generator (p4800 = 1).
See also: p4800
202025 <location>Function generator: Period too short
Reaction: NONE
Acknowledge: NONE
Cause: The value for the period is too short.
See also: p4821
Remedy: Check and adapt the value for the period.
See also: p4821
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SINUMERIK 840D sl/840D/840Di/810D Diagnostics Guide (DA), 08/2005 Edition
© Siemens AG, 2005. All rights reserved
08/2005