SINAMICS G130/G150
List Manual (LH2), 07/2016, A5E03263479A
1471
4 Faults and alarms
4.2 List of faults and alarms
For message value = 1005:
- for safe motion monitoring functions without encoder: check the conditions for pulse enable.
- for safe motion monitoring functions with encoder: check the conditions for STO deselection.
Note:
For a Power Module, the test stop should always be performed for pulse enable (independent of whether with
encoder or without encoder).
For message value = 1007:
- check the PLC for the correct operating state (run state, basic program).
For message value = 1008:
- check whether incorrect or overlapping address ranges have been set in SINUMERIK machine data MD10393.
For message value = 1011:
- for diagnostics, refer to parameter (r9571).
For message value = 1012:
- upgrade the Sensor Module firmware to a more recent version.
- for 1-encoder systems, the following applies: check the encoder parameters for equality (p9515/p9315,
p9519/p9319, p9523/p9323, p9524/p9324, p9525/p9325, p9529/p9329).
- for a 1-encoder system and 2-encoder system the following applies: in order to correctly copy the encoder
parameters from p04xx, p9700 must be set to 46 and p9701 must be set to 172.
- for DQI encoders the following applies: If required, upgrade the firmware version of the Control Unit to a more
recent version, which is released for DQI encoders.
- check the electrical cabinet design and cable routing for EMC compliance
- carry out a POWER ON (switch-off/switch-on) for all components or a warm restart (p0009 = 30, p0976 = 2, 3).
- replace the hardware.
For message value = 1020, 1021, 1024:
- check the communication link.
- if required, increase the monitoring cycle clock settings (p9500, p9511).
- carry out a POWER ON (switch-off/switch-on) for all components or a warm restart (p0009 = 30, p0976 = 2, 3).
- replace the hardware.
For message value = 1033, 1034:
- if required, upgrade the firmware version of the Control Unit to a more recent version, which is released for DQI
encoders.
For message value = 1035, if one of the safety encoders was replaced:
- confirm the hardware replacement (p9700 = 29, p9701 = 236 or p9702 = 29).
- save all parameters (p0977 = 1 or p0971 = 1 or "copy RAM to ROM").
- acknowledge fault (e.g. BI: p2103).
For message value = 1039:
- check the conversion factors such as spindle pitch or gearbox ratios.
For message value = 1041:
- check whether the motor has sufficient current (>r9785[0]).
- reduce the minimum current (p9588).
- for synchronous motors increase the absolute value of p9783.
- check whether the function "Closed-loop controlled operation with HF signal injection" is activated (p1750.5 = 1) and
if required, deactivate.
For message value = 1042:
- increase the ramp-function generator ramp-up/down time (p1120/p1121).
- check that the current/speed control is set correctly (torque-generating/field-generating current and actual speed
value may not fluctuate).
- reduce the dynamic response of the setpoint value.
- check the absolute current and voltage values, and set the control behavior so that this is greater than 3% of the
rated converter data in operation or in the case of a fault.
- increase the minimum current (p9588/p9388).
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