NC Error Codes Diagnostics 66 Version: 1.0 Error(Hex) Error(Dec) Error Type Description 4201 16897 Parameter "Group type not allowed" The value for the group type is unacceptable because it is not defined. Type 1: PTP group with slaves (servo) Type 4: DXD group with slaves (3D group) Type 5: High/low speed group Type 6: Stepper motor group Type 9: Encoder group with slaves (servo) … Value range: [1 ... 12] Unit: 1 4202 16898 Initialization "Master axis index not allowed" The value for the master axis index in an interpolating 3D group is not allowed, because, for instance, it has gone outside the value range. Index 0: X axis (first master axis) Index 1: Y axis (second master axis) Index 2 :
Z axis (third master axis) Value range: [0, 1, 2] Unit: 1 4203 16899 Initialization "Slave axis index not allowed" (INTERNAL ERROR) The value for the slave axis index in a group is not allowed, because, for instance, it has passed outside the value range, the slave location to be used when inserting a new slave connection is already occupied, or because no slave is present when such a connection is being removed. Index 0: First slave axis Index 1: Second slave axis Index 2: etc. Value range: [0 ... 7] Unit: 1 4204 16900 Initialization Internal Error A nonexpected internal error has occurred. The following situations may have caused this effect:
There is not enough TC router memory or Windows memory to establish the internal NC objects, internal NC structures and links (pointers between NC objects) are erroneous or are missing, a fatal internal error in calculating a stop command or a halt command has occurred, internal checking of NC own logic and algorithms (self- checking software), nonexpected modes and cases that are not intended regularly, but are recognized being erroneous. Note: Quite often in such an error situation an additional error message in the Windows event logger is thrown that can be helpful for a more detailed analysis by Beckhoff or by the user.
4205 16901 Parameter "Invalid cycle time for statement execution task (SAF)" The value of the cycle time for the NC block execution task (SAF 1/2) is not allowed, because it has passed outside the value range. Value range: [0.001 ... 0.1] Unit: s 4206 16902 Initialization "GROUPERR RANGE MAXELEMENTSINAXIS " _ _ 4207 16903 Parameter "Invalid cycle time for the statement preparation task (SVB)" The value of the cycle time for the NC statement preparation task (SVB 1/2) is not allowed, because it has passed outside the value range. Value range: [0.001 ... 1.0] Unit: s