Variable programming (V.)

V.A. …

Axis-specific variables

S.

V.SPDL. …
V.SPDL_PROG. …

Spindle-specific variables

S.

V.G. …

Global variables

S.

V.P. …

Self-defined variables, program global

S.

V.S. …

Self-defined variables, (main) program global

S.

V.L. …

Self-defined variables, program local

S.

V.E. …

External variables

S.

V.CYC. …

User-defined variables, cycle variables

S.

V.TOOL. …

Tool identification variables

S.

V.TLM. …

Tool life variables

S.