Overview of NC errors TwinCAT 18 Version: 1.1 Error(Hex) Error(Dec) Error type Description 425F 16991 Function "The scaling mode is invalid". The used scaling is invalid in this context. Either the mode is not defined or yet not implemented or however it cannot in this constellation be put into action. For example MASTER-AUTOOFFSET cannot be used when a cam table is coupled in relative mode because this is a contradiction. Further MASTER-AUTOOFFSET cannot be used when a cam table is coupled for the first time because a relationship to an existing reference table is missing.
4260 16992 Monitoring "Controller enable" Controller enable for the axis or for a coupled slave axis is not present (see axis interface PlcToNc). This error occurs if the controller enable is withdrawn while an axis or a group of axes (also a master/ slave group) is being actively positioned. The error also occurs if a PTP axis or a coupled slave axis is started without controller enable. 4261 16993 Function "Table not found" No table exists with the ID prescribed or the table ID is not unique. 4262 16994 Function "Incorrect table type" The table referred to in the function is of the incorrect type.
4263 16995 Function "Single step mode" This error occurs if single step mode is selected for a group or axis and a new task is requested while one of the individual tasks is still being processed. 4264 16996 Function "Group task unknown (asynchronous table entry)" The group has received a task whose type or sub-type is unknown. Valid tasks can be single or multi-dimensional positioning tasks (Geo 1D, Geo 3D), referencing tasks, etc. 4265 16997 Function "Group function unknown (synchronous function)" The group has received a function whose type is unknown.
Valid functions are "Reset", "Stop", "New end position", "Start/stop section compensation", "Set actual position", "Set/reset referencing status" etc. 4266 16998 Function "Group task for slave not allowed" Group tasks are usually only possible for master axes, not for slave axes. A slave axis only moves as an indirect result of a positioning task given to its associated master axis. A slave can thus never directly be given a task. Exception: see axis parameter "Allow motion commands to slave axis". 4267 16999 Function "Group function for slave not allowed" Group functions are in principle only possible for master axes, not for slave axes.
The only exception is represented by the "Start/stop section compensation" function, which is possible both for masters and for slaves. A slave cannot directly execute any other functions beyond this. 4268 17000 Function "GROUPERR GROUPFUNC NOMOTION" _ _ 4269 17001 Parameter "Startposition=Setpoint Position" Invalid position parameters. 426A 17002 Parameter "Parameters of the delay-generator are invalid" Invalid external/internal parameters of the delay generator (delay time, cycle time, tics).
426B 17003 Parameter "External parameters of the superimposed instruction are invalid" Invalid external parameters of the superimposed functionality (acceleration, deceleration, velocity, process velocity, length). 426C 17004 Parameter "Invalid override type."