Selca G997 G998 Block sequence number check

Selca G997 G998 Block sequence number check

G997 Cancels G998

G997 Cancels G998 (Only for S3000 Series CNCs)

Programming

G997

G998 Block sequence number check

G998 Block sequence number check (Only for S3000 Series CNCs)

Programming

G998

The G998 code, if programmed before program calls to system memory, floppy disk, hard disk or peripheral units, enables the NC to check the block sequence number. The system will signal error 59 if the block sequence number increment is other than 1.