Siemens SINUMERIK 840D sl Series Diagnostics Manual page 654

Overview of Alarms
201650 <location>SI CU: Acceptance test required
Reaction: OFF2
Acknowledge: IMMEDIATELY (POWER ON)
Cause: The drive-based "Safety Integrated" function in the control unit requires an acceptance
test.
Note:
This fault results in a STOP A that can be acknowledged.
Fault value (r0949, decimal):
130: No safety parameters available for the motor module.
1000: Reference and actual checksum on the control unit are not identical (run-up).
- at least one checksum-checked piece of data is defective.
2000: Reference and actual checksum on the control unit are not identical (commissioning
mode).
- reference checksum incorrectly entered into the control unit (p9799 not equal to r9798).
2001: Reference and actual checksum on the motor module are not identical
(commissioning mode).
- reference checksum incorrectly entered into the motor module (p9899 not equal to
r9898).
2002: Enable of safety-related functions between the control unit and motor module differ
(p9601 not equal to p9801).
2003: Acceptance test is required as a safety parameter has been changed.
2010: Safe brake control is enabled differently the control unit and motor module (p9602
not equal to p9802).
2020: Error when saving the safety parameters for the motor module.
9999: Subsequent response of another safety-related fault that occurred at run-up that
requires an acceptance test.
Remedy: Re fault value = 130:
- carry-out safety commissioning routine.
Re fault value = 1000:
- again carry-out safety commissioning routine.
- replace the CompactFlash Card.
Re fault value = 2000:
- check the safety parameters in the control unit and adapt the reference checksum
(p9799).
Re fault value = 2001:
- check the safety parameters in the motor module and adapt the reference checksum
(p9899).
Re fault value = 2002:
- enable the safety-related functions on the control unit and check on the motor module
(p9601 = p9801).
Re fault value = 2003:
- carry-out an acceptance test.
Re fault value = 2010:
- enable the safe brake control in the control unit and check on the motor module (p9602
= p9802).
Re fault value = 2020:
- again carry-out safety commissioning routine.
- replace the CompactFlash Card.
Re fault value = 9999:
- carry-out diagnostics for the other safety-related fault that is present.
Note:
CU: Control unit
MM: Motor module
SI: Safety Integrated
See also: p9799, p9899
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SINUMERIK 840D sl/840D/840Di/810D Diagnostics Guide (DA), 08/2005 Edition
© Siemens AG, 2005. All rights reserved
08/2005