Siemens SINUMERIK 828D Function Manual page 1563

R50 = $TC_SCP23[ t, d ]
$TC_SCP43[ t, d ] = 1.234
The above statements also apply to the setup offsets (if the NCK is configured with this option), i.e.,
R5 = $TC_ECP13[ t, d ]
R6 = $TC_ECP21[ t, d ]
Etc.
When working with setup offsets, "sum offsets fine" are written with the $TC_SCPx system variables.
Creating a new sum offset
If the compensation data set (x) does not yet exist, it is created on the first write operation to one of its
parameters (y).
$TC_SCPxy[ t, d ] = r.r
When working with setup offsets, "sum offsets fine" are written with the $TC_SCPx system variables.
Note
When working with setup offsets, the data set for the setup offset is created when a data set
is created for "sum offset fine", if a data set did not already exist for [t, d].
Creating a new setup offset
If the compensation data set (x) does not yet exist, it is created on the first write operation to one of its
parameters (y).
$TC_ECPxy[ t, d ] = r.r
Note
When working with setup offsets, the data set for the "sum offset fine" is created when a data
set is created for setup offsets, if a data set did not already exist for [t, d].
Basic Functions
Function Manual, 09/2011, 6FC5397-0BP40-2BA0
; Sets the value of the R parameter to the value of
the first component of sum offset 2 for cutting
edge (d) on tool (t).
; Sets the value of the first component of sum
offset 4 for cutting edge (d) on tool (t) to the
value 1.234.
; Sets the value of the R parameter to the value of
the first component of setup offset 1 for
cutting edge (d) on tool (t).
; Sets the value of the R parameter to the value of
the last component of setup offset 1 for cutting
edge (d) on tool (t).
; Parameter y of sum offset x is assigned the value
"r.r.". The other parameters of x have a value of
zero.
; The value "r.r" is assigned to the parameter y
of setup offset x. The other parameters of x
have the value zero.
W1: Tool offset
18.11 Sum offsets and setup offsets
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