B-64120EN/01 4.DESCRIPTION OF PARAMETERS
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4.21 PARAMETERS OF TOOL COMPENSATION
#7 #6 #5 #4 #3 #2 #1 #0
EVO EVR TAL TLB TLC
5001
EVO TPH EVR TAL OFH TLB TLC
[Data type] Bit
TLC Tool length compensation
0 : Tool length compensation A or B (Conforms to TLB in
parameter No.5001)
1 : Tool length compensation C
TLB Tool length compensation axis
0 : Always Z axis irrespective of plane specification (Tool length
compensation A)
1 : Axis perpendicular to plane specification (G17, G18, and G19)
(Tool length compensation B)
OFH Offset number of tool length compensation, cutter compensation and
tool offset
0 : Specifies the tool length compensation using an H code, and
cutter compensation C using a D code
Tool offset conforms to TPH in parameter No.5001#5.
1 : Specifies the tool length compensation, cutter compensation and
tool offset using H codes
TAL Tool length compensation C
0 : Generates an alarm when two or more axes are offset
1 : Not generate an alarm even if two or more axes are offset
EVR When a tool compensation value is changed in cutter compensation C
mode:
0 : Enables the change, starting from that block where the next D or
H code is specified.
1 : Enables the change, starting from that block where buffering is
next performed.
TPH Specifies whether address D or H is used as the address of tool offset
number (G45 to G48).
0 : D code
1 : H code
TPH is valid when OFH in parameter No.5001#2 is 0.
EVO When in tool length compensation A or tool length compensation B,
the tool compensation amount is changed in offset mode (G43 or G44)
(for the M series) or when in tool position compensation, the
compensation amount is changed (for the T series):
0 : A block specifying the next G43, G44, or an H code and
subsequent blocks become valid. (M series)
A block specifying the next T code and subsequent blocks
become valid. (T series)
1 : A block to be buffered next and subsequent blocks become valid.