LED-Based Linear Displacement Sensor with Analog Output TEACH-Mode Pro
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L-GAGEQ50 Series with Analog Output
LED-Based Linear Displacement Sensor with Analog Output TEACH-Mode Programming
L-GAGE Analog Output Sensor Features
Fast, easy-to-use TEACH-Mode programming; potentiometer adjustments Selectable output response speeds: milliseconds milliseconds (see hookup) Teach sensing window size position, set-point threshold centered within window sensing ranges, depending model: (visible beam models), (infrared beam models) Sensor linearity better than Banner's patented scalable analog output (U.S. patent #6,122,039) automatically distributes output signal over width programmed sensing window Analog output slope either positive negative, depending upon which window limit programmed first bicolor Status LEDs Choose meter meter unterminated cable, swivel 5-pin Euro-style connector Rugged construction withstands demanding sensing environments; rated IP67, NEMA Select models with either visible infrared beam Select models with either 0-10V 4-20 output
WARNING
Used Personnel Protection
L-GAGE Analog Output Sensor Models
Model Number
Q50BVI Q50BVIQ Q50BVU Q50BVUQ Q50BI Q50BIQ Q50BU Q50BUQ (3.9" 15.7") (3.9" 11.8")
Never these products sensing devices personnel protection. Doing could lead serious injury death. These sensors include selfchecking redundant circuitry necessary allow their personnel safety applications. sensor failure malfunction cause either energized de-energized sensor output condition. Consult your current Banner Safety Products catalog safety products which meet OSHA, ANSI standards personnel protection.
Sensing Range
Cable*
5-wire, (6.5') cable 5-pin Euro-style 5-wire, (6.5') cable 5-pin Euro-style 5-wire, (6.5') cable 5-pin Euro-style 5-wire, (6.5') cable 5-pin Euro-style
Supply Voltage
Beam
Output
Visible Infrared
meter cables available adding suffix "W/30" model number cabled sensor (e.g., Q50BRI W/30). model with connector requires mating cable; page
Printed
03/01
64323 Rev.
L-GAGE
Analog Output Sensor
Receiver Element
L-GAGE Analog Output Sensor Overview
easy-to-use triangulation sensor which provides sophisticated, cost-effective solution demanding measurement applications. Series sensors feature compact, all-in-one design require separate controller. Near sensing window limits quickly using simple push-button remote signal TEACH-mode programming. analog output option being with sensing distance centered within window. sensor features Banner's patented digital signal processing algorithm (U.S. patent #6,122,039), which automatically distributes output signal over width programmed window. Optical Triangulation function Sensor based optical triangulation (see Figure emitter circuitry optics create light source which directed toward target. light source bounces target, scattering some light through sensor's receiver lens position-sensitive-device (PSD) receiver element. target's distance from receiver determines light's angle receiver element; this angle determines where returned light will touch receiver element. position light receiver element processed through analog digital electronics analyzed microprocessor, which calculates appropriate output value. analog output provides either current voltage output proportional target's position within userprogrammed analog window limits (see page
Signal Conditioning Circuitry
Lenses
Near Limit
Limit
Target Movement Microprocessor
Output Circuitry Emitter Circuitry
Emitter
Programmed Sensing Window
Figure Using optical triangulation determine sensing distance
Teach/Output Indicator (yellow red) Range Indicator (red green)
Programming Push Button
fitting rotates hookup direction
Figure L-GAGE sensor features
Banner Engineering Corp. Minneapolis, U.S.A. page
www.bannerengineering.com Tel: 763.544.3164
L-GAGE
Analog Output Sensor
Using L-GAGE Analog Output Sensor
Response Speed control response speed, connect black wire follows:
Q50B Black)
Resolution (mm)
Fast Speed ms): Connect black wire Slow Speed ms): Connect black wire open connection) Window Limits
Q50BV Black)
Distance (mm)
Reflectance Kodak White Card Reflectance Black Card
Window limits taught sensor either remotely (using gray wire) using sensor's Teach push button. sensor operates modes: TEACH programming) mode mode. NOTE: indicators momentarily when sensor changes state between TEACH modes. Indicator Status Conditions Indicator Range (green/red) Status Green Target within sensing range Target outside sensing range Sensor Power Yellow Target within taught window limits Target outside taught window limits Sensor TEACH mode
NOTE: Slow response performance shown; with fast response, resolution times larger. Figure L-GAGE resolution
Color Sensitivity (mm) Distance (mm) Black Reflectance Kodak Grey Card Reflectance Black Card
Teach/Output (yellow/red)
TEACH-Mode Programming
Push-Button Procedure Press Teach push button until Teach turns (hold button about seconds). This indicates sensor waiting first window limit. Position target first limit. Range should green, indicating valid target. Briefly "click" Teach push button. This will teach sensor first limit. Teach will flash acknowledge receiving first window limit; waiting second limit. Position target second limit "click" Teach push button again teach sensor second limit. Teach will return either yellow sensor returns mode.
NOTES: Color sensitivity independent response time Q50B (infrared models) span 100-400 Q50BV (visible models) span 100-300 Figure L-GAGE color sensitivity (This represents expected change output when target color changed from reflectance Kodak White Card reflectance surface.)
Banner Engineering Corp. Minneapolis, U.S.A.
www.bannerengineering.com Tel: 763.544.3164
page
L-GAGE
Analog Output Sensor
Teaching Analog Limits Using Fixed Window some analog applications, sensing distance point centered within sensing window required. TEACH procedure simple: teaching same limit twice causes sensor program window centered position taught. This window wide (taught position mm). Remote Programming function provided program sensor remotely disable/enable push button; this accomplished gray wire. Disabling push button prevents anyone production floor from adjusting programming settings. Connect gray wire Gauging Sensor with remote programming switch connected between them. NOTE: impedance remote teach input program, pulse wire illustrated Figure NOTE: duration each pulse (corresponding push button "click") 0.04 seconds.
Remote Teach Window Limits
Analog Output
Teach First Window Limit
Teach Second Window Limit
Positive Slope
Push Button Lockout Push Button Lockout
Near Window Target Position Window
0.04
Figure Timing remote TEACH programming
Mode NOTE: indicators momentarily when sensor changes state between TEACH modes. Range When sensor detects target within sensing range (either visible-beam models, infrared beam models) will solid green. absence target, Range solid red. Refer Indicator Status table page Teach/Output mode, Output yellow when target sensed within programmed window limits; otherwise Output red. Refer Indicator Status table page Analog Output gauging sensor programmed either positive negative output slope (see Figure near limit taught first, slope will positive; limit taught first, slope will negative. Banner's patented scalable analog output automatically distributes output signal over width programmed sensing window. (Output either depending model.)
Figure Analog voltage output function target position (loss signal Volts)
Analog Output (mA) Positive Slope
Near Window Target Position
Window
Figure Analog current output function target position (loss signal
Banner Engineering Corp. Minneapolis, U.S.A. page
www.bannerengineering.com Tel: 763.544.3164
L-GAGE
Installation Notes
Analog Output Sensor
Some targets (those with stepped plane facing sensor, boundary line, rounded targets) pose specific problems sensing distances. such applications, Figure suggested mounting orientations.
Recommended
Recommended
Figure Sensor orientations typical targets
Banner Engineering Corp. Minneapolis, U.S.A.
www.bannerengineering.com Tel: 763.544.3164
page
L-GAGE
Analog Output Sensor
L-GAGE Analog Output Sensor Specifications
Sensing Range Supply Voltage Supply Protection Circuitry Delay Power-up Sensing Beam Output Configuration
Q50BV: (3.9" 11.8")
Q50B: (3.9" 15.7")
(10% maximum ripple); max. (exclusive load) Protected against reverse polarity transient overvoltages seconds Wave length Beam Size Q50BV: (typical) Q50BV: dia. (max.) Q50B: (typical) Q50B: dia. (max.)
Depending model 4-20 current sourcing models: max. load Max. load [(Vcc -4.5)/0.02] Loss signal target outside sensor range: 0-10V voltage sourcing models: max. Loss signal target outside sensor range: Protected against short circuit conditions Analog Output Fast: Slow: Average Interval Update Rate Frequency Response
Output Protection Output Response Time
Resolution
Figure typical values Target Distance: Slow Response: max. Fast Response: max. Figure From 50°C: -0.25 mm/°C From -10° 55°C: -0.35 mm/°C Teach: Disable: Connect gray wire Connect gray wire open connection)
Linearity Color Sensitivity (typical) Temperature Drift Remote Speed Input Impedance Remote Teach Input Adjustments
Response Speed: Fast Speed: Connect black wire Slow Speed: Connect black wire open connection) Range Indicator (green/red) Teach/Output Indicator (yellow/red) Green Target within sensing range Target outside sensing range Sensor Power Yellow Target within taught window limits Target outside taught window limits Sensor TEACH mode
Indicators
Minimum Taught Window
Target distance window Target distance window <10,000
Ambient Light Immunity
Banner Engineering Corp. Minneapolis, U.S.A. page
www.bannerengineering.com Tel: 763.544.3164
L-GAGE
Analog Output Sensor
L-GAGE Analog Output Sensor Specifications (continued)
Construction Environmental Rating Connections Operating Conditions Vibration Mechanical Shock Application Notes Hardware Housing: Molded ABS/Polycarbonate Window Lens: Acrylic IP67, NEMA 5-conductor PVC-covered attached cable 5-pin Euro-style quick disconnect Temperature: -10° +55°C (+14° +131°F) Max. Rel. Humidity: +50°C (non-condensing) models meet Mil. Std. 202F requirements. Method 201A (Vibration: 60Hz max. double amplitude 0.06", maximum acceleration 10G). Also meets 947-5-2 requirements: 30G, duration, half sine wave. Allow 15-minute warm-up maximum linearity. hardware included.
L-GAGE Dimensions
RANGE
19.7 (0.77")
TEACH OUTPUT
67.3 (2.65") (0.59") 49.8 (1.96")
(0.13")
Receiver
NEAR Limits.
RANGE: 400m
Q50BUQ
RANGE: 400m
15-30V
Q50BU
60.0 (2.36") 77.0 (3.03")
Press hold Teach button until Teach light turns (RED) Adjust target limit position. Press Teach button. (Teach flashes) Adjust target limit position. Press Teach button (Teach turns off)
(0.98")
52.0 (2.05")
15-30V
Load 5-30V 0-2V 64ms
Load response Teach +5-30V Bare 5-30V 0-2V 64ms
response Teach +5-30V Bare
Emitter
L-GAGE
L-GAGE
(0.59")
(0.16") (0.16")
41.8 (1.65")
L-GAGE Hookups
Cable Models
Load Response Teach +5-30V Bare 5-30V 0-2V 64ms 15-30V
Quick-Disconnect Models
Load 5-30V 0-2V 64ms 15-30V
Response Teach +5-30V Bare
Banner Engineering Corp. Minneapolis, U.S.A.
www.bannerengineering.com Tel: 763.544.3164
page
L-GAGE
Analog Output Sensor
Accessories Euro-Style Quick-Disconnect Cables
Style
Model
MQDEC2-506 MQDEC2-515 MQDEC2-530
Length
(6.5') (15') (30')
Connector
(0.6") max. (1.7")
Pin-out
5-Pin Euro Straight
White Wire Brown Wire Blue Wire max. (1.5") Black Wire Gray Wire
5-Pin Euro MQDEC2-506RA MQDEC2-515RA RightMQDEC2-530RA angle
(6.5') (15') (30')
(0.6")
max. (1.5")
Mounting Brackets
SMBQ50 Right-angle bracket 14-ga., Stainless Steel
53.0 (2.09")
(0.16") (0.16")
42.0 (1.65")
(0.16") 67.0 (2.63") 66.7 (2.63") (0.28") 38.8° 32.5 (1.28") (0.07")
(0.32") 15.0 (0.60")
10.0 (0.39") 20.0 (0.79")
(0.17")
(0.07")
R24.1 (0.95") R2.25 (0.09")
WARRANTY: Banner Engineering Corp. warrants products free from defects year. Banner Engineering Corp. will repair replace, free charge, product manufacture found defective time returned factory during warranty period. This warranty does cover damage liability improper application Banner products. This warranty lieu other warranty either expressed implied.
Banner Engineering Corp., 9714 Tenth Ave. No., Minneapolis, 55441 Phone: 763.544.3164 www.bannerengineering.com Email: sensors@baneng.com
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