Programming variables (V.)

V.A. …

Axis-specific variables

V.SPDL. …
V.SPDL_PROG. …

Spindle-specific variables

V.G. …

Global variables

V.P. …

Self-defined variables, program global

V.S …

Self-defined variables, (main) program global

V.L. …

Self-defined variables, program local

V.E. …

External variables

V.CYC. …

User-defined variables, cycle variables

V.TOOL. …

Tool identification variables

V.TLM. …

Tool life variables

V.RTG. …

Channel-specific realtime variables

V.RTA. …

Axis-specific realtime variables