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Process interfacing over an automation system (PLC, PC)
10.5 Function block FB1
10.5
Function block FB1
10.5
To simplify operation of the functions of SIMATIC VS120 Vision Sensor, there is a function
block FB1 for IO operations.
In addition to the SIMATIC S7 system mechanisms for the integration of SIMATIC VS120
Vision Sensor in a PROFIBUS DP or PROFINET IO environment, FB1 simplifies the
software integration in control programs.
10.5.1
Job
Tasks of the function block FB1
• Selecting a model or model set
• Reading the result data and entering it in DB10
• Operating the control and status interface (triggers, results bits,...)
• Transferring the delay time of the trigger
• Outputting error messages
Figure 10-5
Tasks of data block DB10
DB10 is designed for the structured entry/storage of data from a main ROI and a maximum
of 16 sub-ROIs. The number of sub-ROIs is set in Connections - Output tab in adjustment
support
10-16
(DB10 is included in the documentation package)
Function block FB1
Vision Sensor SIMATIC VS120
Operating Instructions, Edition 02/2006, A5E00757507-01
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