Siemens SINUMERIK Commissioning Manual page 272

Tool management
6.7 Start-up of code carrier
BItem
BItem<n>=<line>
<n> := consecutive number of code carrier data within block<i>, in ascending order from 1
without gaps
<line> := analog Item<n>
Conversion rule for code carrier data <n> within a block. If the code carrier data is assigned
a tool dialog data T<n>, the dialog data is assigned the first value of the code carrier data in
the block.
Example:
BItem1 1
Block and End_Block
Block<n> <repetition rule>
<n> := Consecutive number of block, ascending from 1 without gaps
<repetition rule> := * Item<n> | CONTIGUOUS BItem1
This is followed by a block of data BItem<n> (up to to keyword End_Block<n>), which is
stored on the code carrier in accordance with the <repetition rule>.
Note
For Block<n> *Item<n>, Item<n> must be defined before Block<n>.
End_Block: End identifier for a data block defined with Block<n>
Example:
Block1 * Item6
Block1 CONTIGUOUS BItem1
End_Block<n>
266
BCD C1, T2 ' Convert subtype before/after cutting
edge
'
dialog data 1 and tool dialog data 2
'
(1st value of block is relevant for T2)
' Repeat Block1 corresponding to the
value of
Item6
' Continue reading Block 1 until the
count variable
'
BItem1 stops returning a value
'
incremented by 1.
'
Write Block1 for the number of times
'
specified in the dialog variable
assigned to BItem1.
Commissioning Manual, 03/2009, 6FC5397-0DP10-3BA0
HMI Advanced (IM4)