Image Sensors IMS512. IMP2F (power supply unit) IML Series (light source) Image Sensors

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Shon Bridges
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1 IMS IMPF (power supply unit) IML Series (light source)

IMSseries High-accuracy, high-resolution, compact and low-cost Video signal scanning cycle of. ms (min.) allowing detection of objects moving at high speed. Cycle variable between. and. ms with digital switch.

2 IMSseries High-accuracy, high-resolution, compact and low-cost Video signal scanning cycle of. ms (min.) allowing detection of objects moving at high speed. Cycle variable between. and. ms with digital switch. Light axis monitor with LED indicator facilitating light axis and light intensity adjustment Field of view adjustment (variable field of view) simply monitored with video output Auto slicing feature following variation of received light intensity eliminating fine-tuning at slice level, allowing stable detection unaffected by intensity variation of light source due to temperature variation ype ype Model Detection field of view Detecting distance -bit side Image Sensor IMS -bit side (op view) mm- () Configuration Detecting distance Power Unit IMPF Light source Output Power supply Cord (accessory) (For vertical field of view, use the mounting leg model IMAHL optionally available.)

3 IMS Rating/Performance/Specification Model Bit count Detecting distance IMS bit mm- Rating/performance Orientation of field of view Resolution / Detecting distance Effective detecting width / Detecting distance Scanning cycle Gating input Output Power supply Current consumption -bit side (op view) -bit side.mm max / mm mm max / mm About.-.ms ( us/step steps variable) Detection permitted: H (- V) or open Detection inhibited: L (- V) Response time: ms (max.) NPN open collector output Rating: V DC ma max. Short circuit protection circuit provided V DC ±% / Ripple % max. ma max. Matching DARK-LIGH LARGE-SMALL OAL-SINGLE Output if field of view contains dark (DARK) or bright LIGH) area Output when bit count for detection area is larger (LARGE) or smaller (SMALL) than the reference For differentiation between large and small, specify OAL for overall matching of detection areas and SINGLE for matching of individual area Specification Indicator Switch (SW) Light intensity level insufficient indicator Light intensity level saturated indicator OP.L: Operation indicator Light intensity level (-bit side) indicator Light intensity level (-bit side) indicator Set switches (sliding switches) FAS-SLOW: switches between speeds at which the slice level follows variation of received light intensity for auto slicing DARK-LIGH: switches between modes for detection (DARK: detection of dark area; LIGH: detection of bright area) OFF-ON: enables/disables preset matching (OFF: normal detection; ON: preset matching LARGE-SMALL: switches between modes for preset matching (LARGE: detection of larger count; SMALL: detection of smaller count) OAL-SINGLE: switches between modes for preset matching (OAL: overall matching; SINGLE: individual matching) Sensing time adjustment: adjusts the scanning cycle between about. and. ms. Preset switch: specifies the reference value for preset matching Digits (from left): hundreds digit, tens digit, units digit in decimal system VIEW switch: for -bit and -bit sides Wiring Connector type / Cord:. mm x cores, m Case material Aluminum Mass g max. Environmental Specification Environment Ambient temperature - + C (non-freezing) Storage temperature C (non-freezing, non-condensing) Ambient humidity -%RH (non-condensing) Protective structure IP Vibration - Hz /. mm amplitude / hours each in directions Shock m/s / times each in directions

4 IMS Input/Output Circuit and Connection V Red DCV Internal circuit Green External gating White Output Black V he output transistor turns off when load short circuit or overload occurs. *Leave the external gating terminal open if unused. Pin No. Connection Red V DC White Output (Special power supply unit: in combination with IMPF) Black V Sensor open collector Green External Black Red External gating White DCV mamax. OV V INPU OV Ground AC V COM. NO. NC. Relay output Resolution and Measurement Accuracy Resolution can be calculated by dividing the entire field of view (at.) by. he following formula provides an approximate resolution. X = Distance (mm) Y = Resolution (mm) Y = (.X )/ X = (Y + )/. Measurement accuracy can be described as follows: *Measurement Accuracy Resolution x Resolution (mm/bit)... Field of view (mm). Standard lens With close-up ring ( mm) Detecting distance (mm)

IMS Panel Description (with rear panel removed) VIEW (field of view) switch [-bit side] Use this switch when the field of view contains the same conditions as the LIGH and DARK settings that needed

5 IMS Panel Description (with rear panel removed) VIEW (field of view) switch [-bit side] Use this switch when the field of view contains the same conditions as the LIGH and DARK settings that needed to be excluded from the detection. Also adjust this for decreasing the received light intensity for setting only at the center of the field of view. Setting specifies the maximum field of view and increasing the setting by narrows the field by bits from the -bit side. VIEW (field of view) switch [-bit side] Narrows the field of view from the -bit side. he minimum field of view available with the -bit and -bit VIEW switches (at F.F.) is bits. Effective field of view -bit side setting F F (op view) Set switches FAS-SLOW: DARK-LIGH: OFF-ON: LARGE-SMALL: OAL-SINGLE: switches between speeds at which the slice level follows variation of received light intensity for auto slicing. Normally set this switch at FAS. <FAS: fast speed; SLOW: slow speed> switches between modes for detection. <DARK: detection of dark area, LIGH: detection of bright area) enables/disables preset matching. Preset matching is a function that compares the detected bit count and value preset with digital switch for matching. <OFF: normal detection; ON: preset matching> switches between modes for detection. LARGE specifies activation when detected bit count is equal to or larger than the preset value. SMALL specifies activation when bit count is equal to or smaller than the preset value. <LARGE: detection of larger count; SMALL: detection of smaller count> switches between modes for detection. OAL specifies matching with the total bit count, or cumulative total of count for all detection areas. SINGLE specifies matching with the bit count for each detection area in the same field of view. <OAL: overall matching; SINGLE: individual matching> -bit side setting Effective field of view Light axis level [-bit side] Illuminated when partial light intensity degradation caused by light axis misalignment or light blocking object is present for the received light intensity level between the center of the field and -bit side. Light axis level [-bit side] Illuminated when partial light intensity rise is present for the received light intensity level between the center of the field and -bit side. Auto slicing adjustment Adjusts the level for auto slicing. urning clockwise increases the level and counterclockwise decreases the level. Generally, set at the center. *For initial light axis alignment, turn clockwise all the way. Auto slicing and adjustment Slicing Slicing is to rectify signals by binarizing analog level difference between dark and light of video signals at the reference (slice) level. Light Dark Light Slice level Dark Light Dark Video monitor pin Pin that outputs video signal, which can be used for adjustment while monitoring with an oscilloscope. Sensing monitor pin Pin that outputs sensing signal, which can be used as timing for oscilloscope during video signal monitoring. Ground pin Pin for V, which can be used as the ground of the probe for monitoring. Light intensity level (insufficient) Illuminated when the received light intensity is not sufficient. Light intensity level (saturated) Illuminated when the received light intensity is saturated. OP.L Illuminated when the output is activated. Sensing time adjustment switch Adjusts the scanning cycle between about. and. ms. Larger value increases the cycle and light intensity. he sensing time can be calculated with the following formula: s: Sensing ime (ms) X: Setting (on switch) s (ms). +.x (Ex.) With setting s. +. x. (ms) With setting F (= ) s. +. x. (ms) Preset switch Specifies the reference value for preset matching. Digits (from left): hundreds digit, tens digit, units digit in decimal system (Ex.) Preset value Video signal Auto slicing Auto slicing automatically adjusts the slice level based on the received light intensity and the DARK-LIGH setting. <DARK setting> <LIGH setting> After rectification Received light intensity increase Follow-up Follow-up Slice adjustment Allows increase or decrease of the auto slice level. Generally, set at the center. <DARK setting> <LIGH setting> Position of adjustment l Slice level

6 IMS Sample Applications and Settings Detection of passage For wide range detection Quick sensing time ideal for the purpose. FAS DARK OFF LARGE OAL SLOW LIGH ON SMALL SINGLE Pinhole detection FAS DARK OFF LARGE OAL SLOW LIGH ON SMALL SINGLE Pay attention to the relation between the line speed and the object diameter. SMALL-OAL matching When three objects a, b and c are being fed and the width is the same for the three at bits, detection signal is output when any of the three is missing. Preset values: detected: (bits) x = (bits) missing: (bits) x = (bits) Setting: ( + )/ = a b c FAS DARK OFF LARGE OAL SLOW LIGH ON SMALL SINGLE SMALL-SINGLE matching When five objects are being fed and the width is the same for the five at bits, detection signal is output when any of the five is thinner. Preset value: bits as opposed to bits FAS DARK OFF LARGE OAL SLOW LIGH ON SMALL SINGLE for non-defective object. LARGE-SINGLE matching When the object is being fed at the center of the range and the width of the bright areas on both sides a and b is bits, detection signal is output when the object shifts to either side (meanders). Preset value: according to the tolerance for meandering ( in the example) a b FAS DARK OFF LARGE OAL SLOW LIGH ON SMALL SINGLE *Set the slicing adjustment slightly low.

7 IMS Dimensions (mm) Image sensor IMS () (). P=.mm (Filter size) Mounting hole spacing (On centerline) - M hole of mm in depth Mounting bracket IMAHL Position of element IMAHL - hole counterbore (depth: mm) - M x hex socket head bolt () -M x hex socket head bolt Camera tripod socket hole Nominal designation () Horizontal field of view Position of element hole () Vertical field of view Vertical field is available by changing orientation

IMPF Power supply unit for image sensor High-capacity, compact, plug-in IMPF provides power supply to image sensor of VDC/ ma max. by connecting - VAC power.

imer function integrated for on-delay, off-delay and one-shot operations by setting switch on the panel in addition to ON-OFF basic operation.

8 IMPF Power supply unit for image sensor High-capacity, compact, plug-in IMPF provides power supply to image sensor of VDC/ ma max. by connecting - VAC power. Combining with external gating allows logic operations including AND, CLOCK AND and GAE MEMORY. imer function integrated for on-delay, off-delay and one-shot operations by setting switch on the panel in addition to ON-OFF basic operation. ype Model Power supply Operation mode Logic operations AND, CLOCK AND, IMPF -V AC GAE MEMORY imer function selectable imer Power supplied feature to sensor Output mode Relay contact V DC output NPN open collector Provided ma max. Panel Description Mode switches See the Operation section for details of setting. Delay time adjustment urning clockwise increases duration. POWER OUPU Power indicator Output indicator

9 IMPF Rating/Performance/Specification Model Power supply Power consumption IMPF AC-V ±% /Hz W max. Specification Rating/performance Operation mode Output mode Power supplied to sensor External gating Input Response time Output Sensor input Indicator Volume (VR) Switch (SW) Case material Connection Mass Logic operation in combination with external gating ANDCLOCK ANDGAE MEMORY Relay contact output C NPN open collector, Isolation DCV ±% ma (short circuit protection circuit provided) Contact input NPN transistor input (L: V max.; H: V min.) Logic operation selector switch: See Operation imer selector switch: OND. (on-delay) NPN transistor input (L: V max.; H: V min.) P.L : power indicator (green LED) OP.L: output indicator (red LED) IME: delay time adjustment (.- s variable; turn clockwise to increase) OFD. (off-delay) OS. (one-shot) NON IM. (timer disabled) Selectable with switch according to combination table Polycarbonate (green) Plug-in terminal block (with. mm screws) g max. imer function selectable On-delay, off-delay, one-shot, timer disabled Delay time:.- s Rating: A (V AC) max. noninductive load Rating: ma (V DC), Residual voltage: V max. Sensor input: us max. External gating input: HIGH us max./ LOW---ms max. (GA.SPEED selector switch provided) Use of timer: imer duration setting Relay output: ms max. Open collector output: ms max. (with external gate unused) Notes erminal block (B) provided Environmental Specification Environment Ambient temperature Ambient humidity Protective structure Vibration Shock Dielectric withstanding /insulation resistance C (non-freezing) -%RH (non-condensing) IP - Hz /. mm amplitude / hours each in directions m/s / times each in directions Between case and power supply Between grounding terminal (FG) and power supply V AC for minute Between case and relay contact Between grounding terminal (FG) and relay contact V DC mega Between power supply and relay contact MΩ or higher Between sensor power supply and power supply Between sensor power supply and grounding terminal (FG) Between open collector output and power supply Between open collector output and grounding terminal (FG) Between open collector output and sensor power supply V AC for minute V DC mega MΩ or higher

10 IMPF Input Circuit (Sensor input) (External gating input) (EX.GAING) erminal No. V.F Internal circuit V C I Internal circuit erminal No. C: GAE.SPEED HIGH:. µf LOW:. µf Leave open when unused and set the mode switch on the panel EX.GAING H on L on at H on. Output Circuit (Relay contact output) (Isolation/NPN open collector output) erminal No. Contact capacity: VAC A (noninductive load) Internal circuit Rating V DC / ma max. Residual voltage. V max. erminal No. Connection Sensor power supply V Sensor input External gating input EX. GAING Open collector output Using image sensor IMS and photo sensor for external gating IMS Photo sensor for external gating ransmitter Receiver V INPU V V V INPU EX. GAING V When image sensor IMS is used, the current capacity of the photo sensor for external gating is ma max. F.G AC V NO COM NC Relay output

11 IMPF Operation iming Chart AND operation GAE MEMORY operation CLOCK AND GAE MEMORY AND CLOCK AND GAE MEMORY AND INPU INPU EX. GAING EX. GAING OUPU OND. OFD. OS OUPU OND. OFD. OS NON. NON. CLOCK AND operation CLOCK AND GAE MEMORY AND Combination of CLOCK AND and GAE MEMORY CLOCK AND GAE MEMORY AND INPU INPU EX. GAING EX. GAING OND. OUPU OND. OFD. OS OUPU OFD. OS NON. NON. Operation (description of mode switches) Dimensions (in mm) *INPU: specifies the operation logic for sensor input. When using image sensor IMS series or activating Light-ON type sensor at light reception, set this switch at. LON mounting hole (elongate hole) *EX.GAING: specifies the operation logic for external gating. When not using external gating, set this switch at. HON *EX.GA.SPEED: selects between the input response times for external gating. For contact input, set this switch at LOW. *CLOCK AND GAE MEMORY: used in combination with external gating. Setting both switches at AND enables ANDing of the sensor and external gating signals for output. CLOCK AND enables judgment of the input state of the sensor signal at the moment of input of the gating signal, the result of which is output. One-shot output is normally used for this purpose. GAE MEMORY temporarily stores whether sensor input has been supplied during gating signal input for output at the fall of gating signal. CLOCK AND and GAE MEMORY may be combined. When not using external gating, set the switch at AND. (max). (MAX) DIN rail mm

IMLseries Light source for image sensor Fluorescent lamp type LED type LED type: IML/IMLD No fear of burned-out bulbs, long life Fluorescent lamp Effective light

source service life, hours av. Power supply V DC IMLF IMLF IMLF hroughbeam type Fluorescent lamp (highfrequency illumination) mm mm,mm, hours av.

12 IMLseries Light source for image sensor Fluorescent lamp type LED type LED type: IML/IMLD No fear of burned-out bulbs, long life Fluorescent lamp Effective light source length: ~ mm Halogen lamp Suitable for reflective applications ype Model IMLD IMLD Detection method Light source LED Effective light source length mm mm Light source service life, hours av. Power supply V DC IMLF IMLF IMLF hroughbeam type Fluorescent lamp (highfrequency illumination) mm mm,mm, hours av. -V AC / -V /Hz IMLH Reflective type Halogen lamp x mm (at mm), hours av. V AC/DC *Power unit IMPH is separately required. Optional parts ype Power Unit Model IMPH Description Power supply for IMLH

13 IML Rating/Performance/Specification Rating/performance Specification Model IMLD IMLD IMLF IMLF IMLF IMLH Applicable detection method hrough-beam type Reflective type Light source LED Fluorescent lamp (high-frequency illumination) about -khz Halogen lamp W Effective light source length mm mm mm mm,mm x mm (at mm) Power supply V DC - / -V AC / /Hz V AC/DC Current/power consumption ma ma VA VA VA A max. Light source service life, hours av., hours av., hours av. Lamp FLD FLSD FLRSW/MX V W halogen H- Ambient temperature Connection Cord Permanently attached cord type.mm x cores m C Connector type C / m - + C erminal block Mass g g kg.kg.kg g (Holder g) Power supply unit When using a fluorescent lamp as the light source, be sure to use high-frequency model IMPH is illumination type dedicated for image sensor. optionally available. (Holder provided) When using a fluorescent lamp as the light source, wait at least minutes after power-up Notes before use. he lamp does not provide sufficient brightness immediately after power-up. he brightness may vary depending on the ambient temperature, which should be noted for high-accuracy detection. Note that the window is longer than the effective length and the light intensity may be decreased at the end. IMLH may be operated directly with VAC or VDC. Combining it with power supply unit IMPH additionally allows operation with / VAC. emperature-light Intensity Characteristics Light intensity (%) (ypical example IMLF) Ambient temperature ( C)

14 IML Dimensions (in mm) IMLD IMLD IMLF (W) IMLF (W) (Mounting hole dimensions) -. hole. -. hole A B C D (Effective light source length) (Mounting hole spacing) -M (Mounting hole spacing) Effective field of view:.. cord m () Vertical cord opening. Model IMLD IMLD Dimensions of portions (mm) A B IMLF (W) C D IMLH. -. hole (Mounting hole spacing) Effective field of view: Holder IMPH -. hole R R t. Connector t. (Mounting hole spacing) Effective field of view: t Connector t. Connector

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Sensor Control Units. PS series. Sensor Control Units. Power Supply Units. IP series. P2F (sensor control unit)

Sensor Control Units. PS series. Sensor Control Units. Power Supply Units. IP series. P2F (sensor control unit) PS series IP series P2F (sensor control unit) 1 PS IPseries Power unit Power supply unit for sensors PS series high-capacity, slim IP series UL Standard-compliant (E-13) PS series IP series ype Model Power