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Overview of Alarms 01/2008 SINAMICS-Alarms Remedy: 232886 - check the power supply voltage of the component involved. - carry out a POWER ON. - replace the component involved. See also: p9915 (DRIVE-CLiQ data transfer error shutdown threshold master) <location>CU DRIVE-CLiQ: Error when sending DRIVE-CLiQ data Drive object: All objects Reaction: A_INFEED: NONE (OFF1, OFF2) SERVO: OFF1 (IASC / DCBRAKE, NONE, OFF2, OFF3) Acknowledge: IMMEDIATELY Cause: DRIVE-CLiQ communications error between the Control Unit and the encoder involved (encoder 2). Data were not able to be sent. Fault value (r0949, interpret hexadecimal): 41: Telegram type does not match send list. Remedy: Carry out a POWER ON. 232887 <location>CU DRIVE-CLiQ: Component fault Drive object: All objects Reaction: A_INFEED: NONE (OFF1, OFF2) SERVO: OFF1 (IASC / DCBRAKE, NONE, OFF2, OFF3) Acknowledge: IMMEDIATELY Cause: Fault detected on the DRIVE-CLiQ component involved (Sensor Module for encoder 2). Faulty hardware cannot be excluded. Fault value (r0949, interpret hexadecimal): 20: Error in the telegram header. 23: Receive error: The telegram buffer memory contains an error. 42: Send error: The telegram buffer memory contains an error. 43: Send error: The telegram buffer memory contains an error. 60: Response received too late during runtime measurement. 61: Time taken to exchange characteristic data too long. Remedy: - check the DRIVE-CLiQ wiring (interrupted cable, contacts, ...). - check the electrical cabinet design and cable routing for EMC compliance - if required, use another DRIVE-CLiQ socket (p9904). - replace the component involved. 232895 <location>CU DRIVE-CLiQ: Cyclic data transfer error Drive object: All objects Reaction: A_INFEED: NONE (OFF1, OFF2) SERVO: OFF1 (IASC / DCBRAKE, NONE, OFF2, OFF3) Acknowledge: IMMEDIATELY Cause: DRIVE-CLiQ communications error between the Control Unit and the encoder involved (encoder 2). Fault value (r0949, interpret hexadecimal): 0B: Synchronization error during alternating cyclic data transfer. Remedy: Carry out a POWER ON. See also: p9915 (DRIVE-CLiQ data transfer error shutdown threshold master) 232896 <location>CU DRIVE-CLiQ: Inconsistent component characteristics Drive object: All objects Reaction: A_INFEED: NONE (OFF1, OFF2) SERVO: OFF2 (IASC / DCBRAKE, NONE, OFF1, OFF3, STOP1, STOP2) Acknowledge: IMMEDIATELY Cause: The properties of the DRIVE-CLiQ component (Sensor Module for encoder 2), specified by the fault value, have changed in an incompatible fashion with respect to the properties when booted. One cause can be, e.g. that a DRIVE-CLiQ cable or DRIVE-CLiQ component has been replaced. Fault value (r0949, interpret decimal): Component number. Remedy: - when replacing cables, only use cables with the same length as the original cables. - when replacing components, use the same components and firmware releases. - carry out a POWER ON. 2-828 © Siemens AG 2008 All Rights Reserved SINUMERIK 840D sl, 840Di sl, SINAMICS, Diagnostics Manual (DAsl), 01/2008
