Siemens SINUMERIK Commissioning Manual

Tool management
6.7 Start-up of code carrier
HMI Advanced (IM4)
Commissioning Manual, 03/2009, 6FC5397-0DP10-3BA0
267
6.7.3 Data conversion rule
Code carrier data formats
The following code-carrier data formats are supported:
● Data format: Explanation
● ASCII: ASCII character set
● INT: 16-bit integer (Intel format)
Range of values: -32768 <= INT <= +32767
● BCD: Binary-coded decimal number (if necessary, with sign and decimal point)
Non-relevant decades are preassigned the value 0, left-justified.
(Compare <code carrier data format> for Item / BItem)
Assignment between code carrier data and dialog data
Among other things, the conversion rule for Item<n> or BItem<n> includes the assignment to
no/one/multiple dialog variables, where appropriate with a conversion rule, which is
described in more detail in this section.
The general conversion rule for Item<n> or BItem<n> is as follows:
(B)Item<n>=<line>
<n> := consecutive number of code carrier data,
ascending without gaps
<line
>
:= <(max.) length in bytes><code carrier data format>
<dialog variable>
Item1 32 ASCII T1
'LDORJYDULDEOH
/HQJWKLQ%\WHV
&RPPHQWV
&RGHFDUULHUYDULDEOH
&RGHFDUULHU
'DWDIRUPDW
Q!FRQVHFQR OLQH! /HQJWKLQE\WHV!&RGHFDUULHUGDWDIRUPDW!'LDORJ
YDULDEOH!
'Identifier
Figure 6-15 Conversion specification
Dialog variable
<dialog variable> := <dvar1>[=(<uv>)] [, <dvar2>[=(<uv>)] [,<dvar3>
[&<dvar4>]=(<uv>)] [, <dvarN>[=(<uv>)]
<dvar> := T<index> | C<index> | -
T = tool data,
C = cutting edge data,

Siemens SINUMERIK Specifications

General

Brand	Siemens
Model	SINUMERIK
Category	Control Unit
Language	English