Festo CECX-X-C1 Series, Руководство пользователя

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The Festo_PartDetector.lib library
11
ConveyorLimit
To prevent an overflow of the allPartsList array (

DuplicateDetectionEnabled), parts that have moved by
more than the value for ConveyorLimit are deleted from the buffer. The value is calculated in units of the
Compact Vision System.
Example
–
Unit of the Compact Vision System: mm.
–
ConveyorLimit is 2000.
If the conveyor is moved by more than 2 metres in any direction, the parts that were already detected are
deleted from the buffer. When the conveyor moves back, the parts are once again detected as new parts.
1.6.2 Settings for the Telnet connection
Input Type Description
IPaddress STRING IP address or URL of the SBO...-Q camera. Example:
"192.168.2.10"
Port WORD Telnet port specified in the Compact Vision System SBO...-Q.
The default port is 9999.
For CECX-X: Port number > 15000
Username STRING Username set for the Telnet connection. The default name is
"root".
Password STRING Password set for the Telnet connection.
The default password is "Festo".
1.6.3 Settings for the encoder card
Input Type Description
EncoderPort UINT Selection of the encoder card port used.
The port number is made up of the address set on the module and
the encoder input used.
–
Port = <module address> + 0 (if using encoder input 0) or
–
Port = <module address> + 1 (if using encoder input 1)
(

Documentation for the IncEnc.lib library, section
IncEnc_SetCount)
ActualEncoderValue UINT Is required for taking a picture (

MinPictureDistance).
Example
ActualEncoderValue := %ID4;
IncToPosNum DINT Counter for the conversion of encoder units to camera units.
IncToPosDenom DINT Denominator for the conversion of encoder units to camera units.
Calculation example
Camera unit: mm. If the conveyor moves by 10 cm, the encoder
value changes in 900 increments (

IncToPosNum = 900,
IncToPosDenom = 100)