Digital Image Sensor/Controller CV-2000

Model

CV-2000

No. of pixels

512 (H)x480 (V)

Camera input

2

Process cycle

100 times/sec. (varies depending on the settings)

Program registration

32 settings, switchable externally

No. of registered screens

64 (4 screens/setting maximum)

Window settings

Measurement area

64 locations/setting

Mask area

4 locations/area

Functions

Measurement
mode

Area sensor

Profile: rectangle, circle, ellipse, ring, arc, polygon (up to 12 angles), auto-adjusting inspection areas

Position
detection

Pattern search

Support for multiple searches, profile: rectangle, circle, ellipse, polygon (up to 12 angles)

Edge detection

Angle measurement support, profile: rectangle, rotating rectangle, ring, arc

Gravity position

The shapes are rectangle, oval, ring, arc or polygon (up to 12 sides)

Trend edge position

Shapes are rectangle, rotated rectangle, ring and arc.

Inspection
mode

Width measurement

Pitch measurement

Shapes are rectangle, ring and arc.

No. of edges

Shapes are rectangle, rotated rectangle, ring and arc.

Edge angle

Profile: rectangle

Blob (Feature volume)

No. of labels, gravity, principal axis angle, area, feret diameter, circumference length, degree of circularity, profile: rectangle, circle, ellipse, ring, arc, polygon (up to 12 angles)

Stain detection

Rectangle, circle, ellipse, ring, arc, polygon (up to 12 angles), auto-adjusting inspection areas

Intensity inspection

Profile: rectangle, circle, ellipse, ring, arc, polygon (up to 12 angles), auto-adjusting inspection areas

Trend edge width

Shapes are rectangle, rotated rectangle, ring and arc.

Multiple
measurement

Split capturing

Capture processing after performing 2 to 4 splits

Serial capturing

Capture processing of consecutive images (1 to 32 times; maximum, minimum, and average)

CCD partial image capturing

0 to 479 lines, start line and end line can be set to arbitrary values

Correction
functions

Position adjustment

Batch, separate (64 settings maximum), X, Y, ±180° rotation

Camera gain adjustment

9 sensitivity levels, shift, span adjustment

Illumination adjustment

1 illumination adjustment area/setting (2/setting when 2 cameras are used)

Filter function

4 times maximum, expand, shrink, average, median, edge emphasis, edge extraction (X, Y, XY)

Calibration function

X and Y magnification for each camera

Operation
functions

Numerical operation

32/setting, operators (four arithmetic operations, squaring, maximum, minimum, square root, absolute value, remainder, distance, angle, sin, cos, atan)

Comparator operation

32/setting, operators (AND, OR, NOT, XOR)

Support
functions

Statistics function

Number of measurements (11,264 times maximum), maximum, minimum, average, deviation, NG count

Screen save

Up to 54 screens in the main unit memory

Screen customize function

Character string: measured value, judgment result, arbitrary characters; fixed-character figure: line, cross point, circle, square

Online setting update function

The difference can be rewritten and the binarization level can be changed during operation.

CF memory save function

Direct saving of measured values, judgment results, NG count, and screens to CF

Major functions

I/O monitor, screen capture function, password function, retest function

Memory card

CompactFlash memory (CA-M1G, GR-M256, NR-M32)

Interface

Control input

External trigger input

1, input ratings: 26.4 V or less, 3 mA or more

Control input

9, setting switching, screen switching, window switching, screen registration, screen capture, input ratings: 26.4 V or less, 2 mA or more

Control output

Universal output

16, NPN open collector, 50 mA maximum (30 V or less)

Total comparator output

1, NPN open collector, 50 mA maximum (30 V or less)

Video output

Conforming to NTSC system

RS-232C

Numeric value output, image data, and control I/O are possible (baud rate: switchable between values up to 115,200 bps)

PLC link

The following link units are supported: the KEYENCE KV-1000/700 Series, the Mitsubishi A and Q Series, and the Omron SYSMAC Series.

Ethernet

100BASE-TX/10BASE-T (numeric value output, image data, and control I/O are possible)

Display language

English, Japanese, German (switchable)

Rating

Power voltage

24 VDC ±10 %

Current consumption

1 A

Environmental resistance

Ambient temperature

0 to +40 °C

Relative humidity

35 to 85 % RH (No condensation)