Overview of NC errors 2.6 Controller Errors TwinCAT 37 Version: 1.1 Error(Hex) Error(Dez) Error type Description 4463 17507 monitoring "Software end location maximum (positioning process)" With active monitoring of the software end location for a maximum, the actual position has exceeded the software end location maximum. In the case of servo axes (continuously driven axes) this limit is expanded by the magnitude of the parameterized following error window (position). 4464 17508 monitoring „Encoder hardware error“ The drive resp. the encoder system reports a hardware error of the encoder. An optimal error code is displayed in the message of the event log.
4465 17509 monitoring „Position initialization error at system start“ At the first initialization of the set position was this for all initialization trials (without over-/under-flow, with underflow and overflow ) out of the final position minimum and maximum. 4470 17520 monitoring "SSI transformation fault or not finished" The SSI transformation of the FOX 50 module was faulty for some NC- cycles or did not finished respectively. 44A2 17570 monitoring "ENCERR ADDR CONTROLLER" _ _ 44A3 17571 monitoring "ENCERR INVALID CONTROLLERTYPE" _ _ Error(Hex) Error(Dec) Error type Description 4500 17664 parameter "Controller ID not allowed" The value for the controller ID is not allowed, e.g.
because it has already been assigned, is less than or equal to zero, or is greater than 255. Value range: [1 ... 255] Unit: 1 4501 17665 parameter "Controller type not allowed" The value for the controller type is unacceptable because it is not defined. Type 1: P- controller (position) . . . Type 7: High/low speed controller Type 8: Stepper motor controller Type 9: Sercos controller Value range: [1 ... 8] Unit: 1 4502 17666 parameter "Controller operating mode not allowed" The value for the controller operating mode is not allowed. Value range: [1] Unit:
1 4503 17667 parameter "Weighting of the velocity pre-control not allowed" The value for the percentage weighting of the velocity pre-control is not allowed. The parameter is pre-set to 1.0 (100%) as standard. Value range: [0.0 ... 1.0] Unit: % 4504 17668 parameter "Following error monitoring (position) not allowed" The value for the activation of the following error monitoring is not allowed. Value range: [0, 1] Unit: 1 4505 17669 parameter "Following error (velocity) not allowed" The value for the activation of the following error monitoring (velocity) is not allowed. Value range: [0, 1] Unit:
1 4506 17670 parameter "Following error window (position) not allowed" The value for the following error window (maximum allowable following error) is not allowed. Value range: [0.0, 10000.0] Unit: e.g. mm 4507 17671 parameter "Following error filter time (position) not allowed" The value for the following error filter time (position) is not allowed. Value range: [0.0, 600.0] Unit: s