Owner's manual

Introduction to Programming
Chapter 10
10-41
A T--address followed by a numeric value programs a tool selection.
When the c ontrol executes the T--word, it outputs a tool selection signal to
a tool changer. The tool changer should perform a sequence of operations
to deliver the proper tool in response to the tool selection signal. For
example, to select a cutting tool that is assigned tool number “03”, write
“T03”in the part program. The system installer may require a M06 in the
program to cause a tool change.
Since tool changers vary in style, size and function, the system installer is
responsible for specific implementations through PAL. Refer to your PAL
reference manual and the m anual supplied by the system installer for more
details.
Important: When changing cutting tools it is usually necessary to change
the tool offset at the same time. This is done with an H-- or a D--word. For
details see section 10.5.3
Important: When the MISCELLANEOUS FUNCTION LOCK feature is
activated, the control displays M--, B--, S--, and T--words in the part
program with the e xception of M00, M01, M02, M30, M98, and M99.
This feature is described in chapter 7.
END OF CHAPTER