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EN: man_8065_chn.pdf - Fagor Automation

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6.<br />

PROGRAMMING IN A SYSTEM WITH CHANNELS.<br />

Spindle swapping.<br />

CNC <strong>8065</strong><br />

(REF: 1103)<br />

·104·<br />

6.4.4 Rename the spindles of a channel.<br />

Execution channels<br />

The instruction #R<strong>EN</strong>AME SP may be used to rename one or several spindles of the<br />

channel. For each programmed channel pair, the first spindle takes the name of the second<br />

one; if the second spindle is present in the configuration, it takes the name of the first spindle.<br />

The change of the name of the spindles only remains during the execution of the program;<br />

the original names are restored at the beginning of the next program.<br />

Programming.<br />

When programming this instruction, you must define one or several pairs of spindles.<br />

Programming format.<br />

The programming format is the following; the parameters to be set appear between curly<br />

brackets and the optional parameters between angle brackets.<br />

#R<strong>EN</strong>AME SP [{sn1},{sn2}] <br />

{sn1} Spindle whose name is to be changed.<br />

{sn2} New spindle name.<br />

#R<strong>EN</strong>AME SP [S,S1]<br />

(Rename spindle S as S1.)<br />

#R<strong>EN</strong>AME SP [S1,S2][S3,S]<br />

(Rename spindle S1 as S2 and spindle S3 as S.)<br />

Considerations.<br />

Parameter R<strong>EN</strong>AMECANCEL indicates whether the CNC keeps or cancel the names of the<br />

axes and spindles (#R<strong>EN</strong>AME) after executing M02 or M30, after a reset or at the beginning<br />

of a new part-program in the same channel.<br />

After turning the CNC off and on, the axes and spindles always keep their new name, except<br />

after a checksum error or after validating the machine parameters that involve restoring the<br />

original configuration of channels, axes or spindles. In either case, the axes and the spindles<br />

will recover their original names.<br />

When a channel releases (frees) a spindle (instruction #SET or #FREE), the axis always<br />

recovers its original name.<br />

Even if the #R<strong>EN</strong>AME is kept (parameter R<strong>EN</strong>AMECANCEL), the CNC cancels it if the<br />

channel recovers a spindle with the same name after a reset or after a new program starts.<br />

This occurs if the #R<strong>EN</strong>AME uses the name of a spindle whose channel change permission<br />

is temporary or no_exchange (parameter AXISEXCH), that is not in the channel at the time.

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