ZFV-C Easy Color Vision Sensor Simple operation - just target, teach & go Intuitive user interface - “target, teach & go” Live inspection feedback on controller’s LCD display Versatile - 8 inspection tools included Scalable - Add controllers to add functionality Flexible - Adjustable working distance and area
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ZFV-C Easy Color Vision Sensor
Simple operation - just target, teach & go
Intuitive user interface - “target, teach & go” Live inspection feedback on controller’s LCD display Versatile - 8 inspection tools included Scalable - Add controllers to add functionality Flexible - Adjustable working distance and area
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Making Quality Inspection Easy And Simple
ZFV-C Offers the Best Combination of Inspection Capabilities with its“Teach & Go” Concept
Target – Teach – Go!
Sets Up in Minutes, Even For First-Time Users
• Set parameters using a few buttons and theintegrated LCD color monitor.
• Operation menus and icons guide you through a simple set-up process.
• There’s no need to connect an external PC for set-up, maintenance or operation viewing
• Easy to set: Just Target, Teach and Go
• Color and shape matching functions
• Built-in color LCD screen shows a live image forinstant feedback during setup and operation
• No expert knowledge required to operate ZFV-C
• Minimized downtime for setup and maintenance
• Tools for simple presence detection to advancedpattern recognition
1. Go to the menu 2. Select inspection tool 3. Size and position inspection region 4. Teach & Go
Fixed function keys allow for super easy, one-touch operation.
Choose the Right Inspection Tool for Reliable ResultsThese sophisticated capabilities come with a very intuitive user interface, where you can setparameters by simply touching a few buttons:
• Pattern Search and Pattern Matchfunctions with selectable rotation ranges
• Position match confirms presence andpositioning of workpiece; customizedbased on edge or color detection
• Count function counts elements in aworkpiece such as the number ofcookies in a tray
• Brightness detects density of color andscratches/dirt on workpieces
• Character match identifies entirecharacter string or detects one missingcharacter (version 1.3 and later)
• Hue matches color to a reference valuewith automatic or manual filterselection or monochrome conversion
• Area tool measures the area of shapesbased on picked up color or area ofeach selected color
• Width tool matches object width or thegap between items; customized basedon edge or color detection
Typical Applications
Verify if a symbol printed on a package ispresent and complete using a taughtfeature as a reference.
The Hue tool inspects caps for colordifferences. Caps that do not match themodel will be rejected.
The Width tool measures an object, inthis case a label, to verify that it is notfolded or cut.
With seven color filters in all, the ZFV-C automatically selects the one that obtains the most suitablecontrast, so there's no need to worry about color setting parameters.
Easy-to-Use Interface Makes Color Analysis Simple
The Next Best Thing To The Human Eye
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Automatic Color Filter Selection Maximizes Image Contrast for Inspection Stability
The ZFV-C sensor is able to see and inspect multi-colored objects invisible for a grayscalesensor. Integrated color filters enable sensing of only selected colors when necessary to get a better image.
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Extract Only the Relevant Colorfor InspectionOmron simplifies the color extraction process tosimple choices.
• Specify the area you want to inspect.
• The color components in that area are thenanalyzed and the extraction color candidates are automatically displayed.
• All you have to do is select the color to bemeasured.
Inspect for the Intermixture ofDifferent Cap TypesBottle caps with identical pattern and multi-coloredvariations can confuse monochrome vision sensors.The ZFV-C sensor extracts the multiple colors sothat the surface area of each color can bedistinguished. The results below show the coloranalysis that determines whether the cap matchesthe correct type for the beverage flavor beingbottled.
Extraction color candidates
Advanced Color Analysis Tools
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Easily Expandable CapabilitiesYou can set-up one inspection per controller butthe ZFV-C is scalable, so you can simply addcontrollers as required by connecting them to a common communication bus to expand thefunctionality of your sensor.
Large Range of Sensor HeadsFour adjustable sensing heads are available foruse with the ZFV-C color vision sensor.
• A Focus Adjustment function eliminates theneed to change the head for different sizes of work-pieces.
• Light intensity and direction can be adjustedmanually or switched off if an external lightsource is more appropriate.
• Field of view ranges from 10 to 150 mm. This enables inspection of large work-pieces.
Ultimate Scalability To Fit Your Needs
• Up to five controllers can be connected together
• Simple snap-on system allows multiple views andmultiple inspections on your work-piece
• For data logging, add communication and datastorage functionality with the optional datastorage unit (ZS-DSU)
• The ZFV-C sensor grows with you requirements toprotect your investment
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Appearance Type Setting distance Sensing area Enclosure rating Model
Narrow view 34 to 49 mm(variable)
5 x 4.6 mm to 9 to 8.3 mm (variable)
IP65 ZFV-SC10
Standard 31 to 187 mm(variable)
10 x 9.2 mm to 50 x 46 mm (variable)
IP65 ZFV-SC50
IP67 ZFV-SC50W
Wide view 66 to 141 mm(variable)
50 x 46 mm to 90 x 83 mm (H x V)
IP65 ZFV-SC90
IP67 ZFV-SC90W
Ultra wide view 114 to 226 mm(variable)
90 x 83 mm to 150 x 138 mm (H x V)
IP65 ZFV-SC150
IP67 ZFV-SC150W
Sensor Heads
Appearance Power supply Output type Model
24 VDC
NPN ZFV-CA40
PNP ZFV-CA45
Amplifier Units
Appearance Power supply Output type Model
24 VDC
NPN ZS-DSU11
PNP ZS-DSU41
Data Storage Units
Appearance Model
ZS-XCN
Controller Link Unit
Description Cable length Model
Standard cable 3 m ZFV-XC3BV2
Robotic cable 3 m ZFV-XC3BRV2
Standard cable for ZFV-SC10/SC50/SC50W
8 m ZFV-XC8BV2
Sensor Head Extension CableA maximum of two Extension Cables can be connected; thereare no restrictions on the combinations of the two ExtensionCables to be used.
Appearance Application Model
First unit ZFV-XPM1
Additional units (for expansion)
ZFV-XPM2
Panel Mounting Adapter
Appearance Type Model
Bar lighting ZFV-LTL01
Double bar lighting ZFV-LTL02
Low angle bar lighting ZFV-LTL04
Light source for through-beam lighting ZFV-LTF01
External Lighting
Ordering Information
Model ZFV-SC10 ZFV-SC50/-SC50W ZFV-SC90/-SC90W ZFV-SC150/-SC150W
Type Narrow view Standard view Wide view Ultra wide view
Setting distance (L) 34 to 49 mm (variable)
31 to 187 mm (variable)
67 to 142 mm (variable)
115 to 227 mm (variable)
Sensing range (H x V) 5 x 4.6 mm to9 x 8.3 mm(variable)
10 to 9.2 mm to50 x 46 mm(variable)
50 x 46 mm to90 x 83 mm(variable)
90 to 83 mm to150 x 138 mm(variable)
Relation between setting distance (L) and sensing range (H)
Built-in light source 8 white LEDs 36 white LEDs 20 white LEDs 72 white LEDs
Optional external lightinginterface
No Yes Yes No
Object lighting method Pulse lighting synchronized with shutter speed
Sensing element 1/3 inch CCD
Shutter Electronic shutter; shutter time: 1/500 to 1/8,000
Power supply voltage 15 VDC (supplied fromamplifier unit)
15 VDC, 48 VDC (supplied from amplifier unit
Current consumption Approx. 200 mA Approx 350 mA; (150 mA at 15 VDC, 200 mA at 48 VDC, including currentwhen external light is connected)
Operating ambient 0° to 40°C, 35% to 85% RH (with no icing or condensation
Storage ambient -20° to 65°C, 35% to 85 RH (with no icing or condensation)
Connection method Pre-wired, standard cable length, 2 m
Enclosure rating (IEC 60529 standard)
IP65 ZFV-SCnnnnnn : IP65
ZFV-SCnnnnnnW: IP67
Weight Approx. 200 g (including mountingbracket and cord)
Approx. 270 g (includingmounting bracket andcord)
Approx. 300 g (including mountingbracket and cord)
Approx. 600 g (including cord)
Accessories included Mounting bracket Mounting bracket Mounting bracket --
Sensor Heads
Specifications
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Model ZFV-CA40 ZFV-CA45
Output type NPN open collector; 50 mA at 30 VDC max.;residual voltage 1.2 V max.
PNP open collector; 50 mA at 30 VDC max.; residual voltage 1.2 V max.
Serial I/O USB 2.0: 1 port, full speed (12 Mbps) MINI B connector
RS-232C: 1 port, 115,200 bps max.
Inspection items Pattern search or match (PTRN); Color inspection (HUE); Shape area (AREA); Edge to edge width measurement (WID); Position (POSI); Count elements (CNT), Color brightness density, and scratch/dirt detection (BRGT); Character string presence or missing character (CHAR)
Teaching area size n
Patterns (PTRN), Brightness (BRGT): Any rectangular area (256 x 256 pixels max.)
n
Area (AREA), Width (WID); Position (POSI), Count (CNT), Color (HUE), Character (CHAR): Any rectangular area (full screen max.)
Sensing area Full screen
Resolution 468 x 432 (H x V) max.
Bank selection Support for 8 banks of settings, selected by external signal
Image input cycle 13 ms (Standard mode), 8 ms (FAST mode), 5 ms (MAX mode)
Other functions Control output switching: ON for OK or ON for NG, ON-delay/OFF-delay, one-shot output, “ECO” power-saving mode