G1 (Linear Motion Feed at Feed Rate)

For linear motion at feed rate (for cutting or not), program G1 X... Y... Z... A..., where all the axis words are optional, except that at least one must be used. The G1 is optional if the current motion mode is G1. This will produce coordinated linear motion to the destination point at the current feed rate (or slower if the machine will not go that fast).

It is an error if:

If cutter radius compensation is active, the motion will differ from the above; see Appendix A. If G53 is programmed on the same line, the motion will also differ.