Siemens SINUMERIK 840D sl Function Manual page 849

Tool parameter
$TC_DP24
$TC_DP25
Note
If the concatenation specification is subsequently altered, the values of the two cutting edges
are not automatically adjusted. This only takes place after a parameter is changed
Example
Lengths 1, 2 and 3 of the geometry, the length wear and the tool base / adapter dimensions
of lengths 1, 2 and 3 on a grinding tool (T1 in the example) must be automatically transferred.
Furthermore, the same tool type applies to cutting edges 1 and 2.
Tool type
Length 1
Length 2
Length 3
Wear
Length 1
Length 2
Length 3
Base/adapter dimension
Length 1
Length 2
Length 3
Parameter $TC_TPG2 must therefore be assigned as follows:
Binary:
Hexadecimal:
Decimal:
Extended Functions
Function Manual, 10/2015, 6FC5397-1BP40-5BA3
W4: Grinding-specific tool offset and tool monitoring
Meaning Bit in $TC_TPG2
Reserved 23
Reserved 24
$TC_DP1
$TC_DP3
$TC_DP4
$TC_DP5
$TC_DP12
$TC_DP13
$TC_DP14
$TC_DP21
$TC_DP22
$TC_DP23
$TC_TPG2[1] = 'B111 0000 0011 1000 0001 1101'
$TC_TPG2[1] = 'H70381D'
$TC_TPG2[1] = 'D7354397'
18.1 Grinding-specific tool data
Hex Dec
800000 8388608
1000000 16777216
Bit 0
Bit 2
Bit 3
Bit 4
Bit 11
Bit 12
Bit 13
Bit 20
Bit 21
Bit 22
(Bit 22 ... Bit 0)
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