Programming manual.
CNC 8070
22.
STATEMENTS AND INSTRUCTIONS
Programming statements
·402·
(REF: 1709)
When a channel releases (frees) a spindle (instruction #SET or #FREE), the axis always
recovers its original name.
Even if the #RENAME is kept (parameter RENAMECANCEL), the CNC cancels it if the
channel recovers a spindle with the same name after a reset or after a new program starts.
This occurs if the #RENAME uses the name of a spindle whose channel change permission
is temporary or no_exchange (parameter AXISEXCH), that is not in the channel at the time.
Accessing the variables of a renamed axis.
After changing the name of an axis, the new name of the axis must be used to access its
variables from the part-program or MDI. The access to the variables from the PLCA or from
an interface does not change; the original name of the axis remains unchanged.
#RENAME SP OFF
Cancel rename.
This instruction cancels the renaming of the indicated spindles, regardless of what parameter
RENAMECANCEL indicates; if no spindle is defined, it cancels the renaming of all the
spindles of the channel.
The programming format is as follows:
#RENAME SP OFF [<Sn>, <Sn>, ...]
Parameter Meaning
<Sn> Renamed spindle.
#RENAME SP OFF [S3]
(Cancel the renaming of spindle S3).
#RENAME SP OFF
(Cancel the renaming of all the spindles).
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