NAME

       iocontrol - interacts with HAL or G-code in userspace

SYNOPSIS

       [EMCIO]
       EMCIO = io
       or
       EMCIO = iov2

DESCRIPTION

       I/O  control handles I/O tasks like coolant, toolchange, E-stop and lube.  The signals are
       turned on and off in userspace with G-code or in the case of E-stop in HAL.
       I/O Control V2 (iov2) adds more toolchager support for communication with the toolchanger.

       Whether io or iov2 is used can be chosen in the [EMCIO] section of the INI file.

       See also ⟨http://linuxcnc.org/docs/html/config/iov2.html⟩

SEE ALSO

       io(1) iov2(1)