Siemens SIMATIC Vision Sensor VS 130-2 Manual page 127

Sequence When Resetting the DISA Bit (COMMAND = W#16#0005)
The block resets the DISA bit in the control byte of the VS 130-2.
Following this, the DONE parameter changes to the value TRUE and ACTIVE
changes to the value FALSE.
Note
Since the job is completed in one CPU cycle, no edge change can be detected in
the ACTIVE parameter. If the DONE parameter already has the value TRUE from
a previous job, an edge change can also not be detected in this parameter.
Note
The following parameter must be set to PROFIBUS DP or PROFINET IO to
process the job:
Port for the DISA, SEL0 to SEL3, TRN, RES, IN_OP, TRD, RDY signals
•
Sequence of the Read Jobs (COMMAND = W#16#0081 to W#16#008F)
Meaning of the COMMAND parameter for read jobs
Value Meaning
(W#16#...)
0081 Output result string
0082 Output absolute quality characteristics
0083 Output absolute quality characteristics and result string
0084 Output quality characteristics as grades
0085 Output quality characteristics as grades and output result string
0086 Output quality characteristics as grades and absolute
0087 Output quality characteristics as grades and absolute and output result string
0088 Output code position
0089 Output code position and result string
008A Output code position and output absolute quality characteristics
008B Output code position and output absolute quality characteristics and output result string
008C Output code position and output quality characteristics as grades
008D Output code position and output quality characteristics as grades and output result string
008E Output code position and output quality characteristics as grades and absolute
008F Output code position and output quality characteristics as grades and grades and output
result string
The read jobs can only be sent when VS 130-2 is in RUN mode (refer to the mode
table following the parameter table).
In contrast to all other jobs, the read jobs are "permanent jobs". This means that
the ACTIVE parameter has the value TRUE even after fetching the current read
results and/or the current position and/or the quality characteristics from the
VS 130-2.
Vision Sensor SIMATIC VS 130-2/VS 130-2vcr
A5E00475759-01
Process Interface
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