Code 4010: Invalid identifier used in machine data %1[%2]

Parameters: %1 = String: MD identifier %2 = Index: MD array index Definitions: When determining a name in the NCK tables (arrays) for: machine axes, Euler angles, direction vectors, normal vectors, interpolation parameters and intermediate point coordinates, one of the following syntax rules for the identifier to be entered has been violated: - The identifier must be an NC address letter (A, B, C, I, J, K, Q, U, V, W, X, Y, Z), possibly with a numerical extension (840D: 1-99) - The identifier must begin with any 2 capital lette rs but not with $ (reserved for system variables). - The identifier must not be a keyword of the NC language (e.g. POSA). Reaction: NC not ready. Mode group not ready, also effective for single axes NC Start disable in this channel. Interface signals are set. Alarm display. NC Stop on alarm. Remedy: Please inform the authorized personnel/service depar tment. Enter the identifier for user-defined names with correct syntax in the displayed MD. - Machine axes: MD10000 $MN_AXCONF_MACHAX_NAME_TAB - Euler angles: MD10620 $MN_EULER_ANGLE_NAME_TAB - Normal vectors: MD10630 $MN_NORMAL_VECTOR_NAME_TAB - Direction vectors: MD10640 $MN_DIR_VECTOR_NAME_TAB - Interpolation parameters: MD10650 $MN_IPO_PARAM_NAME_TAB - Intermediate point coordinates: MD10660 $MN_INTERMEDIATE_POINT_NAME_TAB Program Continuation: Switch control OFF - ON.