# ID 120216

Length of block is too small for polynomial contouring.
Description | For processing of curve with polynomial contouring (G61, G161) minimum block length is required. If path length is too short, polynomial contouring of curve cannot be done. For more information on polynomial contouring see [PROG// Section: Polynomial contouring].
Response | Class | 1 | None
Solution | Class | 1 | Check block length with target positions.
Parameter | %1: | Current value [0.1 µm or 0,0001°]
Current block length.
%2: | Lower limit value [0.1 µm or 0,0001°]
Minimum block length for polynomial contouring.
Error type | 1, Error message from NC program.