Chapter 7
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UM10372_PCNC440_Manual_0221A
PROgRAMMiNg
7.3.13 Apply Tool Length Offset – G43
To apply a tool length oset from a stored value in the tool table, program: G43 H~
Word Definition
H~
Tool number associated with the length oset to be applied. Generally speaking, the
value of the H~ Word should match the acve tool number (T~ Word)
It is an error if:
• The H number is not an integer, or
• The H number is negave, or
• The H number is not a valid tool number
It is OK to program using the same oset already in use. It is also OK to program without a tool
length oset if none is currently being used.