# G functions

There are no restrictions to programming the G functions listed below either globally or for specific paths:

- G0, G1, G2, G3
- G90, G91
- G163

In general, the G functions listed below are not permitted in configured 2-path programming. If programmed, error message (ID 21592) is output.

- G20, G21, G22, G23
- G33
- G51, G52
- G61
- G95, G96, G97
- G150, G151
- G196
- G260, G261
- G301, G302
- G351

All other G functions may only be programmed in the global section of 2-path programming or in a separate NC block. Error message (ID 21593) is output if they are used for a specific path..