# ID 21909

Flush channel with incomplete contour path not possible.
Description | Contour path of 2 blocks is programmed. The NC channel requires flushing between the two blocks of the contour path, or an NC command is programmed that requires flushing the NC channel, e.g. #CHANNEL INIT[CMDPOS] or reading a synchronous V.E. variable.

This is not permitted.

Example with error:

N250 G18 G1 Z10 X5
N260 #ANG=30
N270 #FLUSH CONTINUE
N280 #ANG=120 X25

Corrected example:

N250 G18 G1 Z10 X5

N260 #FLUSH CONTINUE
N270 #ANG=30
N280 #ANG=120 X25

Response | Class | 2 | Abort NC program processing.
Solution | Class | 3 | Check and modify the NC program. Move the channel flush.
Error type | 1, Error message from NC program.