Siemens SINUMERIK 840D sl Series Diagnostics Manual page 658

Overview of Alarms
Cause: The parameterization of a sensor module used for Safety Integrated is not permissible.
Note:
This fault results in a STOP A that cannot be acknowledged.
Fault value (r0949, decimal):
1: No encoder was parameterized for Safety Integrated.
2: An encoder was parameterized for Safety Integrated that does not have an A/B track
(sinusoidal/cosinusoidal).
3: The encoder data set selected for Safety Integrated is still not valid.
4: A communications error to the encoder has occurred.
10: For an encoder used for Safety Integrated, not all of the drive data sets (DDS) are
assigned to the same encoder data set (EDS) (p0187 ... p0189).
Remedy: Re fault value = 1, 2:
- use and parameterize an encoder that Safety Integrated supports (encoder with track A/B
sinusoidal, P0404.4 = 1).
Re fault value = 3:
- check whether the drive or drive commissioning function is active and if required, exit this
(p0009 = p00010 = 0), save the parameters (p0971 = 1) and carry-out a POWER ON
Re fault value = 4:
- check whether there is a DRIVE-CLiQ communications error between the control unit and
the sensor module involved and if required, carry-out a diagnostics routine for the faults
identified.
Re fault value = 10:
- align the EDS assignment of all of the encoders used for safety integrated (p0187 ...
p0189).
Note:
SI: Safety Integrated
201671 <location>SI motion: Error when parameterizing the encoder
Reaction: OFF2
Acknowledge: IMMEDIATELY (POWER ON)
Cause: The parameterization of the encoder used by Safety Integrated is different than the
parameterization of the standard encoder.
Fault value (r0949, decimal):
Parameter number of the non-corresponding safety parameter.
Remedy: Align the encoder parameterization between the safety encoder and the standard encoder.
Note:
SI: Safety Integrated
201672 <location>SI motion: Motor module software incompatible
Reaction: OFF2
Acknowledge: IMMEDIATELY (POWER ON)
Cause: The existing motor module software does not support the safe motion monitoring function
with the higher-level control.
Note:
This fault results in a STOP A that cannot be acknowledged.
Remedy: - check whether there are faults in the safety function alignment between the control unit
and the motor module involved
(F01655, F30655) and if required, carry-out the appropriate diagnostics routine for the
particular faults.
- use a motor module that supports safe motion monitoring
- upgrade the motor module software.
Note:
SI: Safety Integrated
201673 <location>SI motion: Sensor module software incompatible
Reaction: OFF2
Acknowledge: IMMEDIATELY (POWER ON)
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SINUMERIK 840D sl/840D/840Di/810D Diagnostics Guide (DA), 08/2005 Edition
© Siemens AG, 2005. All rights reserved
08/2005