Color Sensing Digital Fiber Amplifier Unit E3X-DAC-S CSM_E3X-DAC-S_DS_E_5_8 Easy and Reliable The Fiber Amplifier Unit That Sees in Color • High-power white LED and multi-RGB processing eliminate the need to select light source (wavelength) types. • One-touch teaching enables stable detection that resists against workpiece vibration. • Choose from a wide range of Fiber Heads to match the workpiece and working space. Refer to Safety Precautions on page 10. Features Easy and Reliable ... Featuring a Color-sensing Engine A high-power white LED and a multi-RGB processing system combine to cover all RGB wavelengths, enabling easy and accurate detection of workpieces without having to use a different light source to watch each one. No Need to Select Colors are detected through changes in the ratio of three parameters, RGB, to enable stable detection even when the workpiece moves. Not Intensity Detection (Previous Type) Affected by Movement Color Detection (Color Sensing Type) Incident Light Intensity RGB Ratio 80 to 130 Operation is reliable even with workpiece movement. Incorrect operation is a worry. Easy and Reliable ... Ease of Use and Smart Functions In addition to ensuring easy use, we have added a number of smart functions, such as remote control to simplify setup, and twin sensing and output to simultaneously distinguish two registered colors. (advanced models) Easy Setting with One-push Teaching Easy-to-Understand Double Display Wide Range of Fiber Heads Available Select from a wide range of Fiber Heads to match the workpiece and working space. Immediately check the degree of match with the registered colors and the thresholds or easily make fine adjustment while checking these values. Settings to teach the workpiece to be detected can be easily performed with one push. 10 mm R G B First in Its Class Reliable Setting guide function. This function guides the user to ensure that the workpiece is in an appropriate position for teaching. (Indicates OVER, OK, or LOW.) A Slim, 10-mm-wide Amplifier Use of a white LED and a one-package RGB light-receiving element results in a slim Amplifier. 1 E3X-DAC-S Ordering Information Fiber Amplifier Unit Pre-wired Amplifier Units [Refer to Dimensions on page 13.] Item Appearance Standard models Advanced models with simultaneous 2-color determination Model Functions Timer, Response speed change Standard models + Simultaneous 2-color determination AND/OR output, Remote setting Standard model + 4-color determination AND/OR output, Bank switching Advanced models with 4-color determination * NPN output E3X-DAC11-S 2M PNP output E3X-DAC41-S 2M E3X-DAC21-S 2M E3X-DAC51-S 2M E3X-DAC21B-S 2M E3X-DAC51B-S 2M *Four-color determination is enabled by using an external input to switch between banks for two outputs. Amplifier Units with Connectors (Amplifier Unit Connectors must be ordered separately.) [Refer to Dimensions on page 15.] Item Appearance Standard models Model Functions NPN output Timer, Response speed change PNP output E3X-DAC6-S E3X-DAC8-S Accessories (Order Separately) Amplifier Units Connectors (Required for models for Wire-saving Connectors.) Note: Protector seals are provided as accessories. [Refer to Dimensions on page 15.] Item Appearance Cable length No. of conductors Master Connector Model 3 E3X-CN11 1 E3X-CN12 2m Slave Connector Ordering Precautions for Amplifier Units with Connectors Applicable Connector (Order Separately) Fiber Amplifier Units A Connector is not provided with the Amplifier Unit. Refer to the tables at the right when placing an order. Model NPN output PNP output Standard models E3X-DAC6-S E3X-DAC8-S Master Connector Slave Connector + E3X-CN11 E3X-CN12 + 1 Master Connector 4 Slave Connectors When Using 5 Amplifier Units Fiber Amplifier Units (5 Units) Mounting Bracket End Plate A Mounting Bracket is not provided with the Fiber Amplifier Unit. Order a Mounting Bracket separately if required. [Refer to E39-L/F39-L/E39-S/E39-R.] End Plates are not provided with the Fiber Amplifier Unit. Order End Plates separately if required. [Refer to PFP-@.] Appearance Model E39-L143 Quantity 1 Appearance Model PFP-M Quantity 1 2 E3X-DAC-S Ratings and Specifications Fiber Amplifier Units Type Item Standard models Advanced models with simultaneous 2-color determination Advanced models with 4-color determination E3X-DAC@-S (@: 21/51) E3X-DAC@B-S (@: 21/51) Model E3X-DAC@-S@ (@: 11/41/6/8) Sensing distance Sensing object Depends on the Fiber Unit. Refer to page 5 to 7 for details. Reflective models: Standard 11 color cards *1, Through-beam models: Opaque or translucent object Light source (wavelength) White LED (420 to 700 nm) Sensing method C Mode: RGB ratio determination (or I Mode: Light intensity determination for red, green, or blue; Black Mode: Determination of total light intensity for red, green, and blue) *2 Number of registered colors 2 (simultaneous determination) 1 4 (2-color simultaneous determination × 2 banks) Power supply voltage 12 to 24 VDC ±10%, ripple (p-p) 10% max. Power consumption 960 mW max. (current consumption: 40 mA max. at power supply voltage of 24 VDC) Control outputs NPN or PNP open collector Load power supply voltage: 26.4 VDC max. Load current: 50 mA max. (residual voltage: 2 V max.) Number of control outputs 1 External input *3 (page 4) 2 --- Remote control Bank switching Protection circuits Reverse polarity for power supply connection, Output short-circuit, Reversed output polarity protection Super-high-speed mode *4 Response High-speed mode time Standard mode High-resolution mode Operate or reset: 60 μs Operate or reset: 300 μs Operate or reset: 1 ms Operate or reset: 4 ms Sensitivity setting (color registration, allowable range) Teaching (one-point teaching or teaching with/without workpiece) or manual adjustment Operate or reset: 120 μs Operate or reset: 600 μs Operate or reset: 2 ms Operate or reset: 8 ms Operation mode ON for match (ON for same color as registered color) or ON for mismatch (ON for different color from registered color) Timer function Timer type: OFF delay, ON delay, or one-short, Timer time: 1 ms to 5 s (variable) Control outputs --- Output for each channel, AND output, and OR output Functions Remote control --- One-point teaching, teaching with/without workpiece, zero reset, and light emission OFF Bank switching (switching between banks A and B and banks C and D) Display switch *5 Seven patterns total: Match + Threshold, Margin + Threshold, Analog bar display, Peak + Bottom, etc. Initialization Initial reset (factory defaults) or user reset (saved settings) Initial reset (factory defaults) Zero reset Supported Not supported Indicators Operation indicator (orange)/I Operation indicator for each channel (orange) mode display indicator (orange) Digital display 7-segment displays (Main display: Red, Sub-display: Green) Display direction Switchable between normal and reversed. Ambient illumination (Receiver side) Incandescent lamp: 3,000 lux Sunlight: 10,000 lux Ambient temperature range *6 Operating: −25°C to 55°C, Storage: −30°C to 70°C (with no icing or condensation) Ambient humidity range Operating and storage: 35% to 85% (with no condensation) Insulation resistance 20 MΩ min. (at 500 VDC) Dielectric strength 1,000 VAC at 50/60 Hz for 1 minute Vibration resistance Destruction: 10 to 50 Hz with a 1.5-mm double amplitude for 2 h each in X, Y and Z directions Shock resistance Destruction: 500 m/s2, for 3 times each in X, Y and Z directions Degree of protection IEC IP50 (with Protective Cover attached) Connection method Pre-wired (standard cable length: 2 m) or reduced-wiring connector Pre-wired (standard cable length: 2 m) (Units connected: 16 max.) Weight (packed state) Pre-wired model: Approx. 100 g, Amplifier unit connector model: Approx. 55 g Materials Case Polybutylene terephthalate (PBT) Cover Polycarbonate (PC) Accessories Instruction manual Note: Refer to page 4 for *1 to *6. 3 E3X-DAC-S *1. Sensing Object: Standard Color Card (230 Colors) from Japan Color Enterprise Co., Ltd.) *3. Input Specifications Contact input (relay or switch) Non-contact input (transistor) ON: Shorted to 0 V (sourcing current: 1 mA max.). OFF: Open or shorted to Vcc. ON: 1.5 V max. (sourcing current: 1 mA max.) OFF: Vcc - 1.5 V to Vcc (leakage current: 0.1 mA max.) Color (11 standard colors) Munsell color notation White N9.5 Red 4R 4.5/12.0 Yellow/red 4YR 6.0/11.5 Yellow 5Y 8.5/11.0 Yellow/green 3GY 6.5/10.0 Green 3G 6.5/9.0 Blue/green 5BG 4.5/10.0 Blue 3PB 5.0/10.0 Blue/purple 9PB 5.0/10.0 Purple 7P 5.0/10.0 Red/purple 6RP 4.5/12.5 (Black) (N2.0) NPN ON: Vcc - 1.5 V to Vcc ON: Shorted to Vcc (sinking current: 3 mA max.) (sinking current: 3 mA max.). OFF: 1.5 V max. OFF: Open or shorted to 0 V. (leakage current: 0.1 mA max.) Refer to the Instruction Manual for the external input pulse width. A pulse width of 300 ms or longer is required to switch banks for the E3X-DAC@B-S. *4. Mutual interference prevention cannot be used in super-high-speed mode, and light intensity determination (I Mode) must be used. The response time will be 150 μs if an AND or OR is set for the control outputs. *5. With light intensity determination (I Mode and Black Mode), the correlation is not displayed, but rather the light intensity is displayed. *6. The allowable ambient operating temperature changes according to the number of Units that are linked. 2 Units: −25 to 55°C, 3 to 10 Units: −25 to 50°C, and 11 to 16 Units: −25 to 45°C PNP *2. When teaching with/without a workpiece, the best sensing method will be automatically selected (RGB ratio (C Mode) or light intensity determination (I Mode)). If color differences are not strong enough and RGB ratios would result in unstable detection, then light intensity determination (I Mode) will be selected. The detection mode can be set to C, I, or Black Mode. Amplifier Unit Connectors Item Model E3X-CN11 E3X-CN12 Rated current 2.5 A Rated voltage 50 V Contact resistance 20 mΩ max. (20 mVDC max., 100 mA max.) (The figure is for connection to the Fiber Amplifier Unit and the adjacent Connector. It does not include the conductor resistance of the cable.) No. of insertions Destruction: 50 times (The figure for the number of insertions is for connection to the Fiber Amplifier Unit and the adjacent Connector.) Materials Housing Polybutylene terephthalate (PBT) Contacts Phosphor bronze/gold-plated nickel Weight (packed state) Approx. 55 g Approx. 25 g Operating Procedures (Typical) Detecting Black Marks Detecting Marks Because it distinguishes RGB ratios, detection is highly resistant to workpiece movement. Distinguishing Trays Four-color determination greatly reduces the work required for line switchovers. Through-beam heads are capable of detecting color differences in semi-transparent objects. Detecting Wafers Workpieces that absorb a specific wavelength can be detected with a wide range of wavelengths. In Black Mode, blank seam tape and other black marks can be detected regardless of film color or patterns Detecting Products on Conveyors If you teach the conveyor (i.e., the background), you can detect workpieces even if they have different colors, shapes, or gloss. 4 E3X-DAC-S Sensing Distance Reflective Models (Unit: mm) Sensing object Highresolution mode Standard mode Highspeed mode Superhighspeed mode Highresolution mode Standard mode Highspeed mode E32-DC200 70 54 46 18 14 10 8.5 6 E32-D11R/E32-D12R/ E32-D15XR/E32-D11N/ E32-DC200BR(B4R) 42 32 26 11 8.5 6 5 3.5 E32-D14LR 11 8.5 7 2.5 2.4 1.7 1.4 1 E32-D15YR/E32-D15ZR 10 7.5 6.5 2.5 2.1 1.5 1.3 0.9 E32-D211/E32-DC200E/ E32-D22/E32-D25X/ E32-DC200F(F4) 20 16 14 5 4.5 3 2.5 1.5 E32-D24 8.8 6.7 5.8 2.1 1.8 1.3 1.1 0.7 E32-D25Y/E32-D25Z 5.8 4.5 3.8 1.4 1.2 0.9 0.7 0.5 E32-D11/E32-D15XB 42 32 26 11 8.5 6 5 3.5 Type Generalpurpose Standard models Breakresistant Fluorine coating Area sensing Environ- Heatment resistant resistive Chemical models resistant Superhighspeed mode E32-D21B/E32-D221B 19 15 13 4.5 4.1 3 2.4 1.5 E32-D21/E32-D22B 8.8 6.7 5.8 2.1 1.8 1.3 1.1 0.7 E32-D25XB 14 10 9 3 3 2.1 1.7 1.1 E32-D11U 42 32 26 11 8.5 6 5 3.5 20 to 38 24 to 36 26 to 32 --- 20 to 38 24 to 36 26 to 32 90 70 60 22 19 13 11 7.5 35 26 22 8 7 5 4 2.5 E32-CC200 60 45 35 16 12 9 7 4 E32-CC200R/E32-C11N 35 26 22 9 7.5 5 4.5 3 E32-D32L 35 26 22 9 7.5 5 4.5 3 E32-C31/E32-D32 17 13 11 4.5 3.7 2.7 2.2 1.5 E32-C31N 7.7 6 4.8 2.1 1.6 1.2 0.9 0.7 E32-D36P1 35 26 22 9 7.5 5 4.5 3 E32-D51 55 42 36 14 11 8.5 7 4.5 E32-D81R-S/E32-D61-S 20 15 13 5 4 3 2.5 1.5 E32-D73-S 13 10 8.5 3.5 2.8 2 1.7 1.2 E32-D12F 22 17 15 6 4.9 3.5 2.9 2 E32-D14F 9 7 6 2 2.1 1.4 1.2 0.6 E32-A09 Long distance, E32-D11L high power E32-D21L/E32-D22L Specialbeam models Coaxial Standard color card (11 colors) (mutual determination) White paper --- 5 E3X-DAC-S Through-beam Models (Unit: mm) Sensing object Type Generalpurpose Standard models Breakresistant Fluorine coating E32-TC200 E32-T11R/E32-T12R/ E32-T15XR/E32-T11N/ E32-TC200BR(B4R) E32-T14LR/E32-T15YR/ E32-T15ZR E32-TC200E/E32-T22/ E32-T222/E32-T25X/ E32-TC200F(F4) E32-T24/E32-T25Y/ E32-T25Z E32-T11/E32-T12B/ E32-T15XB E32-T21/E32-T221B/ E32-T22B E32-T25XB E32-T11U E32-T17L E32-TC200 + E39-F1 E32-T11R + E39-F1 E32-T11N+E39-F1 E32-T11 + E39-F1 Long distance, E32-T14 high power E32-T11L/E32-T12L E32-T11L + E39-F2 E32-T11R + E39-F2 SpecialE32-T11 + E39-F2 beam E32-T12L/E32-T22L models E32-T22S Fine beam E32-T24S E32-T16 E32-T16PR Area sensing E32-T16JR E32-T16WR Label detection E32-G14 (Slot Sensor) Opaque object Highresolution mode 200 Standard mode Highspeed mode Translucent object * Superhighspeed mode 70 160 140 150 110 95 50 55 44 38 80 60 48 Highresolution mode 45 Standard mode Highspeed mode Superhighspeed mode 22 32 26 30 22 18 16 19 12 8.5 7 6.5 50 46 17 12 10 7 36 32 26 10 7 6 4 190 140 120 60 40 28 24 20 70 55 48 40 15 11 9 6 55 42 36 30 11 8 7 4.5 190 140 120 60 40 28 24 20 4300 1100 1000 1000 1000 950 350 220 110 180 160 500 360 750 240 200 360 3200 850 750 750 750 700 250 160 85 140 120 400 280 600 180 160 280 2800 700 650 650 650 600 200 140 70 120 100 350 240 500 150 130 240 1400 360 340 320 320 300 120 75 36 60 90 170 120 250 80 65 120 900 220 220 200 200 200 75 46 22 38 34 110 75 160 50 44 75 600 160 150 150 150 140 55 32 16 28 24 80 55 110 36 30 55 500 140 130 120 120 120 46 28 14 22 20 65 46 95 30 26 46 460 120 110 110 110 100 40 25 12 20 14 55 40 85 26 22 40 10 10 *These sensing distances are recommended to make the most of the detection capabilities of the Sensor. 6 E3X-DAC-S Sensing object Type Heatresistant Environment resisChemical tive resistant models E32-T51 E32-T54 E32-T81R-S E32-T61-S E32-T61-S + E39-F1 E32-T61-S + E39-F2 E32-T84S-S E32-T11F E32-T12F E32-T14F Translucent object * Standard mode Highspeed mode 160 48 60 95 700 95 280 420 650 80 140 42 50 80 600 80 240 360 550 70 Superhighspeed mode 70 20 26 42 320 42 120 180 280 35 Highresolution mode 44 13 16 26 200 26 75 110 180 22 Standard mode Highspeed mode 32 9.5 11 19 140 19 55 80 120 16 26 8.1 9.5 16 120 16 46 70 100 13 Superhighspeed mode 22 7 8.5 14 100 14 40 60 95 12 E32-T51F 380 300 250 130 80 55 48 44 E32-T81F-S 190 150 120 65 40 28 24 22 E32-T51V 55 42 36 18 11 8.5 7 6 280 200 180 90 55 42 35 30 36 28 24 12 7.5 5.5 4.5 4 E32-T54V + E39-F1V 140 100 90 46 28 20 17 15 E32-T84SV 130 100 85 45 28 20 17 15 E32-T51V + E39-F1V Vacuum resistant Opaque object Highresolution mode 200 60 75 120 950 120 360 550 850 100 E32-T54V *These sensing distances are recommended to make the most of the detection capabilities of the Sensor. Refer to the ➜E32 Series Fiber Sensor Best Selection Guide (Cat. No. E353). 7 E3X-DAC-S Engineering Data (Typical) Color vs. Detection Capability E3X-DAC@-S + E32-CC200 White Red Yellow/ Yellow/ Blue/ Yellow Green red green green ❍ White ❍ ❍ ❍ ❍ Red ❍ Yellow/ red ❍ ❍ Yellow ❍ ❍ ❍ Yellow/ green ❍ ❍ ❍ ❍ Green ❍ ❍ ❍ ❍ ❍ Blue/ green ❍ ❍ ❍ ❍ ❍ ❍ ❍ Blue Blue/ Red/ Purple Black* purple purple ❍ ❍ ❍ (❍) ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ Blue/ purple ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ Purple ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ Red/ purple ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ Black* (❍) ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ Blue ❍ ❍ Model with Red Light Source (E3X-DA@-S) ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ White Red Yellow Green Blue Purple Black White Red Yellow Green Blue Purple Black No Need to Select 5 6 3 9 4 4 2 7 5 5 3 8 5 4 5 6 4 5 2 2 3 2 3 2 2 9 7 8 4 4 Model with Green Light Source (E3X-DAG@-S) Model with Blue Light Source (E3X-DAB@-S) White Red Yellow Green Blue Purple Black White Red Yellow Green Blue Purple Black 8 8 3 5 10 5 5 3 3 5 5 3 5 3 3 3 6 3 6 4 White Red Yellow Green Blue Purple Black White Red Yellow Green Blue Purple Black 10 6 6 4 3 3 5 5 5 3 3 8 5 3 2 3 2 2 4 2 3 4 2 3 2 2 3 6 4 2 3 6 8 4 ❍ ❍ Sensing distance: 9 mm (i.e., the teaching distance) ❍: Detection possible, ✕: Detection not possible. *. Use 2-point teaching to distinguish between white and black. Color Detection Capability vs. Distance 1000 Sensing distance: 9 mm (i.e., the teaching distance) 900 800 Registered Color 700 ・ ・ ・ ・ 600 9 mm 500 1) Teaching by registered color 2) Detecting each sensing objest color 400 300 200 Registered Color 100 Red/purple Purple Blue/purple Blue Blue/green Green Yellow/green Yellow Yellow/red Red White 0 Sensing object color Red Yellow Green Blue Purple Change in correlation (%) Correlation vs. Distance E3X-DAC@-S + E32-CC200 Sensing distance: 9 mm (i.e., the teaching distance) 0 −5 −10 X −15 Registered Color Red −20 Green Sensing object −30 −20 −10 0 140 For 2-point teaching E3X-DAC-S 120 100 Model with blue light source E3X-DAB-S 80 For one-point teaching Model with green light source E3X-DAG-S 60 40 X 20 0 0 5 10 15 20 25 30 35 Sensing distance X (mm) = Teaching distance Correlation vs. Angle E3X-DAC@-S + E32-CC200 5 −25 −40 Number of colors differentiated (combinations) E3X-DA@-S + E32-CC200 E3X-DAB/G@-S + E32-CC200 (Model with single-color light source) 10 20 Blue 30 40 Change in distance X (%) Change in correlation (%) Correlation (digital display) Color Detection Characteristics E3X-DAC@-S + E32-CC200 5 Sensing distance: 9 mm (i.e., the teaching distance) 0 −5 −10 −15 Registered Color Red −20 −25 −20 +θ −θ Sensing object −15 −10 −5 0 5 10 15 Green Blue 20 Angle of incline θ (°) 8 E3X-DAC-S I/O Circuit Diagrams NPN Output Model Operation mode Timing charts Operation selector switch ON for match Match Mismatch Operation ON indicator (orange) OFF Output ON transistor OFF Operate Load (e.g., relay) Reset (Between brown and black leads) LIGHT ON (L-ON) ON for mismatch Match Mismatch Operation ON indicator (orange) OFF Output ON transistor OFF Operate Load (e.g., relay) Reset (Between brown and black leads) DARK ON (D-ON) ON for match Match Mismatch Operation ON indicator (orange) OFF Output ON transistor OFF Operate Load (e.g., relay) Reset (Between brown and black leads) LIGHT ON (L-ON) E3X-DAC11-S E3X-DAC6-S E3X-DAC21-S E3X-DAC21B-S Display Operation indicator (Orange) I mode indicator (orange) Brown Black Load Control output Photoelectric Sensor main circuit Match Mismatch Operation ON indicator (orange) OFF Output ON transistor OFF Operate Load (e.g., relay) Reset (Between brown and black leads) DARK ON (D-ON) Operation mode Timing charts Operation selector switch ON for match Match Mismatch ON Operation indicator (orange) OFF ON Output transistor OFF Operate Load (e.g., relay) Reset (Between blue and black leads) LIGHT ON (L-ON) ON for mismatch Output circuit 12 to 24 VDC Blue Ch2 operation indicator (orange) Display Ch1 operation indicator (orange) Brown Load Black Ch1 control Load Orange output Photoelectric Sensor main circuit Ch2 control output Pink External input (Bank switching Blue input) * 12 to 24 VDC *For the E3X-DAC@B-S PNP Output Model E3X-DAC41-S E3X-DAC8-S ON for mismatch DARK ON (D-ON) ON for match Match Mismatch ON Operation indicator (orange) OFF ON Output transistor OFF Operate Load (e.g., relay) Reset (Between blue and black leads) LIGHT ON (L-ON) Match Mismatch ON Operation indicator (orange) OFF ON Output transistor OFF Operate Load (e.g., relay) Reset (Between blue and black leads) DARK ON (D-ON) ON for mismatch Note 1. Timing Charts for Timer Function Settings (T: Set Time) ON delay Match Mismatch ON L-ON OFF ON D-ON OFF OFF delay T T Match Mismatch ON L-ON OFF ON D-ON OFF T T I mode indicator (orange) Brown Black Control output 12 to 24 VDC Load Blue Ch2 operation indicator (orange) Display Ch1 operation indicator (orange) Brown External input (Bank switching input) * Ch1 control output 12 to Black 24 VDC Ch2 control output Orange Load Pink Photoelectric Sensor main circuit Blue Load *For the E3X-DAC@B-S 2. Control Outputs (AND, OR, Sync) and Timing Chart for Timer Settings (T: Set Time) One-shot Match Mismatch ON L-ON OFF ON D-ON OFF Display Operation indicator (Orange) Photoelectric Sensor main circuit Match Mismatch ON Operation indicator (orange) OFF ON Output transistor OFF Operate Load (e.g., relay) Reset (Between blue and black leads) E3X-DAC51-S E3X-DAC51B-S Output circuit CH1 T T ON OFF ON CH2 OFF OUT ON (AND) OFF OUT ON (OR) OFF CH1 ON OFF ON CH2 OFF ON delay ON (AND) OFF OFF delay ON (AND) OFF One-shot ON (AND) OFF T T T 9 E3X-DAC-S Nomenclature Fiber Amplifier Units Standard Models E3X-DAC@-S (@: 11/41/6/8) Advanced models with simultaneous 2-color determination E3X-DAC@-S (@: 21/51) Advanced models with 4-color determination E3X-DAC@B-S (@: 21/51) Operation Keys Main Display (red) Sub-display (green) Incident level, function, etc. Threshold, function settings, etc. Function setting operations UP Lock lever DOWN Locks the fiber unit. Main Display (red) Sub-display (green) Lock lever DOWN Locks the fiber unit. MODE MODE Operation Indicator (orange) I Mode Indicator ON when output is ON. OFF when output is OFF. Lit orange: Operation in I Mode. Mode Selector Switch Channel Switch Operation Selector Switch Ch1 Operation Indicator Use to switch between Light ON and Dark ON modes. ON when output is ON. OFF when output is OFF. Use to select SET or RUN mode. Operation Keys Incident level, function, etc. Threshold, function settings, etc. Function setting operations UP Ch2 Operation Indicator ON when output is ON. OFF when output is OFF. Used to select the channel to display and set. Mode Selector Switch Use to select SET or RUN mode. Safety Precautions Refer to Warranty and Limitations of Liability. WARNING Precautions for Safe Use This product is not designed or rated for ensuring safety of persons either directly or indirectly. The following precautions must be observed to ensure safe operation of the Sensor. 1. Do not use the Sensor in an environment where explosive Do not use it for such purposes. or flammable gas is present. 2. Do not use the Sensor in a location subject to splattering of water, oils, or chemicals. 3. Do not attempt to disassemble, repair, or modify the Sensor. 4. Do not apply voltages or currents that exceed the rated range to the Sensor. 5. Do not use the Sensor in an ambient atmosphere or environment that exceeds the ratings. 6. Wire the power supply correctly, including the polarity. 7. Connect the load correctly. 8. Do not short-circuit the load at both ends. 9. Do not use the Sensor if the case is damaged. 10. Dispose of the Sensor as industrial waste. 11. Do not use the Sensor in locations subject to direct sunlight. 12. Burn injury may occur. The Sensor surface temperature rises depending on application conditions, such as the ambient temperature and the power supply voltage. Use caution when operating or performing maintenance on the Sensor. CAUTION Do not use the product with voltage in excess of the rated voltage. Excess voltage may result in malfunction or fire. Never use the product with an AC power supply. Otherwise, explosion may result. High-temperature environments may result in burn injury. 10 E3X-DAC-S Precautions for Correct Use Do not use the product in atmospheres or environments that exceed product ratings. Fiber Amplifier Unit Adding and Removing Fiber Amplifier Units Adding Fiber Amplifier Units 1. Mount the Amplifier Units one at a time onto the DIN track. ● Designing Operation after Turning Power ON The Sensor is ready to detect within 200 ms after the power supply is turned ON. If the Sensor and load are connected to separate power supplies, be sure to turn ON the Sensor first. Time may be required for the degree of match to stabilize after the power supply is turned ON. 2. Slide the Amplifier Units together, line up the clips, and press the Amplifier Units together until they click into place. Operation When Turning Power OFF Output pulses may occur when the power is turned OFF. Turn OFF the power supply to the load and the load line before turning OFF the power supply to the Sensor. ● Mounting Connecting and Disconnecting Connectors Mounting Connectors 1. Insert the Master or Slave Connector into the Amplifier Unit until it clicks into place. Insert 2. Attach the protector seals (provided as accessories) to the sides of master and slave connectors that are not connected. Click into place Removing Fiber Amplifier Units Slide Amplifier Units away from each other, and remove from the DIN track one at a time. (Do not attempt to remove Amplifier Units from the DIN track without separating them first.) Note 1. The specifications for ambient temperature will vary according to the number of Amplifier Unit used together. For details, refer to Ratings and Specifications on ➜ page 3. 2. Always turn OFF the power supply before joining or separating Amplifier Units. Mounting the End Plate (PFP-M) An End Plate should be used if there is a possibility of the Amplifier Unit moving, e.g., due to vibration. Seal Note: Attach the seals to the sides with grooves. End Plate Removing Connectors 1. Slide the slave Amplifier Unit(s) for which the Connector is to be removed away from the rest of the group. 2. After the Amplifier Unit(s) has been separated, press down on the lever on the Connector and remove it. (Do not attempt to remove Connectors without separating them from other Amplifier Units first.) Press down Lever Remove 11 E3X-DAC-S Fiber Unit Connection The E3X Amplifier Unit has a lock button for easy connection of the Fiber Unit. Connect or disconnect the fiber units using the following procedures: 1. Connection Open the protective cover and raise the lock lever to release the lock. Next, insert the fiber units according to the fiber unit insertion marks on the side of the Amplifier Unit, and lower the lock lever. Protective cover Lock button Locked Unlocked Insertion position EEPROM Writing Error If the data is not written to the EEPROM correctly due to a power failure or static-electric noise, initialize the settings with the keys on the Amplifier Unit. ERR/EEP will flash on the display when a writing error has occurred. Optical Communications Several Amplifier Units can be slid together and used in groups. Do not, however, slide the Amplifier Units or attempt to remove any of the Amplifier Units during operation. ● Others Protective Cover Always keep the protective cover in place when using the Amplifier Unit. Fiber Unit ● Design Precautions Applicable Fiber Units Refer to the sensing distance tables on pages 5 to 7 for the Fiber unit insertion mark Fiber unit 9 mm Note: Do not pull on, compress, or otherwise exert excessive force on the fiber units after connecting them to the Amplifier Unit. Note: If one of the fibers from the Fiber Unit is labeled as the Emitter fiber, such as with a Coaxial Sensor, insert that fiber into the Emitter section. Refer to Dimensions for the Fiber Unit to see if there is an Emitter fiber label. 2. Disconnecting Fiber Units Remove the protective cover and raise the lock lever to pull out the fiber units. Protective cover Locked Fiber Units that can be used and the sensing distances. Retro-reflective, Convergent-reflective, Ultra-compact, and Application-specific Fiber Units, which are not listed, cannot be used. ● Installation Precautions Glossy Sensing Objects If the sensing object is glossy, detection may not be stable. If the Sensor is inclined by 5° to 20° when using a glossy sensing object, as shown below, detection capabilities can be increased and stable detection achieved. Unlocked E32-CC200 or other Fiber Unit Sensing distance Note 1. To maintain the fiber unit properties, confirm that the lock is released before removing the fiber units. 2. Be sure to lock or unlock the lock button within an ambient temperature range between −10°C and 40°C. θ = 5° to 20° Sensing object ● Adjusting Mutual Interference Protection Function Light from other sensors can cause the value on the digital display to become somewhat unstable. If this occurs, reduce the threshold to create a greater margin and enable more stable detection. Output Short-circuits Protection OVER/CUR will flash on the display if the output short-circuit protection function operates due to a load short-circuit in a control output. If this occurs, check the load connections. 12 E3X-DAC-S (Unit: mm) Dimensions Tolerance class IT16 applies to dimensions in this data sheet unless otherwise specified. Fiber Amplifier Units Pre-wired Amplifier Units E3X-DAC11-S E3X-DAC41-S E3X-DAC21-S E3X-DAC51-S E3X-DAC21B-S E3X-DAC51B-S Area of digital indication Round ( ): I Mode indicator Oblong ( ): Operation indicator for channel 2 15.6 35.25 10 6.3 Operation indicator Main display Sub-display DIN track mounting 4.3 141.1 180° 101.45 Vinyl-insulated round cable Standard length: 2 m* 32 (9) 4.5 12.5 5.65 3.4 Hole for optical communications Two, 2.4 dia. 18.7 (36.2) Multiple connection diagram (21.3) 70 L Center of DIN track End Plate (sold separately) PFP-M DIN track (sold separately) PFP-@N 10 Fiber Attachment mounted (E39-F9) 10 The number of expansion L (mm) 1 10 * Cable Specifications E3X-DAC11-S -DAC41-S 4-dia., 3-conductor (Conductor cross section: 0.2 mm2, insulator diameter: 1.1 mm) 2 20 E3X-DAC21-S -DAC51-S -DAC21B-S -DAC51B-S 3 30 4-dia., 5-conductor (Conductor cross section: 0.2 mm2, insulator diameter, 1.1 mm) 4 40 5 50 6 60 7 70 8 80 10 4.3 9 90 10 100 With Mounting Bracket Attached 141.1 180° 101.45 Vinyl-insulated round cable Standard length: 2 m* 32 (9) 4.5 12.5 5.65 3.4 Two, 2.4 dia. 10.3 Two, 3.2 dia. holes 18.7 Hole for optical communications 4.3 (9.4) 16 70 Mounting Bracket (E39-L143) SUS304 stainless steel Mounting Holes 3.4 Two, M3 4.4 16 28.1 16 Fiber Attachment mounted (E39-F9) Note: When using E39-L143 Mounting Brackets, there will be small gaps between the Fiber Amplifier Units if they are mounted side by side. 13 E3X-DAC-S Amplifier Units with Connectors E3X-DAC6-S E3X-DAC8-S Area of digital indication Round ( ): I Mode indicator Oblong ( ): Operation indicator for channel 2 15.6 35.25 6.3 10 Operation indicator Main display Sub-display DIN track mounting 4.3 141.1 8.1 180° 101.45 A dia. * 32 (9) 4.5 12.95 5.65 3.4 Hole for optical communications Four, 2.4 dia. 18.7 (36.2) Multiple connection diagram (21.3) 70 L Center of DIN track End Plate (sold separately) PFP-M DIN track (sold separately) PFP-@N 10 Fiber Attachment mounted (E39-F9) 10 The number of expansion L (mm) * Cable Diameters 1 10 E3X-CN11 (3 conductors) 4.0-mm dia. 2 20 E3X-CN12 (1 conductor) 2.6-mm dia. 3 30 4 40 5 50 6 60 7 70 8 80 10 4.3 9 90 10 100 With Mounting Bracket Attached 141.1 8.1 180° 101.45 A dia. * 32 (9) 4.5 12.95 5.65 3.4 Four, 2.4 dia. 10.3 Two, 3.2 dia. holes 18.7 Hole for optical communications 4.3 (9.4) 16 70 Mounting Bracket (E39-L143) SUS304 stainless steel 3.4 Mounting Holes 4.4 Two, M3 16 28.1 16 Fiber Attachment mounted (E39-F9) Note: When using E39-L143 Mounting Brackets, there will be small gaps between the Fiber Amplifier Units if they are mounted side by side. 14 E3X-DAC-S Amplifier Unit Connectors Master Connectors E3X-CN11 2,000 +500 Edge of amplifier (7) * * E3X-CN11: 4 dia. cable / 3 conductors / Standard length: 2 m (Conductor cross section: 0.2 mm2 (AWG24), Insulator diameter: 1.1 mm) Slave Connectors E3X-CN12 2,000 +500 Edge of amplifier (7) * * E3X-CN12: 2.6 dia. cable / 1 conductor / Standard length: 2 m (Conductor cross section: 0.2 mm2 (AWG24), Insulator diameter: 1.1 mm) 15 Terms and Conditions Agreement Read and understand this catalog. Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. Warranties. (a) Exclusive Warranty. Omron’s exclusive warranty is that the Products will be free from defects in materials and workmanship for a period of twelve months from the date of sale by Omron (or such other period expressed in writing by Omron). Omron disclaims all other warranties, express or implied. (b) Limitations. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCTS. BUYER ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. Omron further disclaims all warranties and responsibility of any type for claims or expenses based on infringement by the Products or otherwise of any intellectual property right. (c) Buyer Remedy. Omron’s sole obligation hereunder shall be, at Omron’s election, to (i) replace (in the form originally shipped with Buyer responsible for labor charges for removal or replacement thereof) the non-complying Product, (ii) repair the non-complying Product, or (iii) repay or credit Buyer an amount equal to the purchase price of the non-complying Product; provided that in no event shall Omron be responsible for warranty, repair, indemnity or any other claims or expenses regarding the Products unless Omron’s analysis confirms that the Products were properly handled, stored, installed and maintained and not subject to contamination, abuse, misuse or inappropriate modification. Return of any Products by Buyer must be approved in writing by Omron before shipment. Omron Companies shall not be liable for the suitability or unsuitability or the results from the use of Products in combination with any electrical or electronic components, circuits, system assemblies or any other materials or substances or environments. Any advice, recommendations or information given orally or in writing, are not to be construed as an amendment or addition to the above warranty. See http://www.omron.com/global/ or contact your Omron representative for published information. Limitation on Liability; Etc. OMRON COMPANIES SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED IN CONTRACT, WARRANTY, NEGLIGENCE OR STRICT LIABILITY. Further, in no event shall liability of Omron Companies exceed the individual price of the Product on which liability is asserted. Suitability of Use. Omron Companies shall not be responsible for conformity with any standards, codes or regulations which apply to the combination of the Product in the Buyer’s application or use of the Product. At Buyer’s request, Omron will provide applicable third party certification documents identifying ratings and limitations of use which apply to the Product. This information by itself is not sufficient for a complete determination of the suitability of the Product in combination with the end product, machine, system, or other application or use. Buyer shall be solely responsible for determining appropriateness of the particular Product with respect to Buyer’s application, product or system. Buyer shall take application responsibility in all cases. NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY OR IN LARGE QUANTITIES WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCT(S) IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. Programmable Products. Omron Companies shall not be responsible for the user’s programming of a programmable Product, or any consequence thereof. Performance Data. Data presented in Omron Company websites, catalogs and other materials is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of Omron’s test conditions, and the user must correlate it to actual application requirements. Actual performance is subject to the Omron’s Warranty and Limitations of Liability. Change in Specifications. Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our practice to change part numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the Product may be changed without any notice. When in doubt, special part numbers may be assigned to fix or establish key specifications for your application. Please consult with your Omron’s representative at any time to confirm actual specifications of purchased Product. Errors and Omissions. Information presented by Omron Companies has been checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical or proofreading errors or omissions. 2014.2 In the interest of product improvement, specifications are subject to change without notice. OMRON Corporation Industrial Automation Company http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2014 All Right Reserved. Terms and Conditions Agreement Read and understand this catalog. Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. Warranties. (a) Exclusive Warranty. Omron’s exclusive warranty is that the Products will be free from defects in materials and workmanship for a period of twelve months from the date of sale by Omron (or such other period expressed in writing by Omron). Omron disclaims all other warranties, express or implied. (b) Limitations. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCTS. BUYER ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. Omron further disclaims all warranties and responsibility of any type for claims or expenses based on infringement by the Products or otherwise of any intellectual property right. (c) Buyer Remedy. Omron’s sole obligation hereunder shall be, at Omron’s election, to (i) replace (in the form originally shipped with Buyer responsible for labor charges for removal or replacement thereof) the non-complying Product, (ii) repair the non-complying Product, or (iii) repay or credit Buyer an amount equal to the purchase price of the non-complying Product; provided that in no event shall Omron be responsible for warranty, repair, indemnity or any other claims or expenses regarding the Products unless Omron’s analysis confirms that the Products were properly handled, stored, installed and maintained and not subject to contamination, abuse, misuse or inappropriate modification. Return of any Products by Buyer must be approved in writing by Omron before shipment. Omron Companies shall not be liable for the suitability or unsuitability or the results from the use of Products in combination with any electrical or electronic components, circuits, system assemblies or any other materials or substances or environments. Any advice, recommendations or information given orally or in writing, are not to be construed as an amendment or addition to the above warranty. See http://www.omron.com/global/ or contact your Omron representative for published information. Limitation on Liability; Etc. OMRON COMPANIES SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED IN CONTRACT, WARRANTY, NEGLIGENCE OR STRICT LIABILITY. Further, in no event shall liability of Omron Companies exceed the individual price of the Product on which liability is asserted. Suitability of Use. Omron Companies shall not be responsible for conformity with any standards, codes or regulations which apply to the combination of the Product in the Buyer’s application or use of the Product. At Buyer’s request, Omron will provide applicable third party certification documents identifying ratings and limitations of use which apply to the Product. This information by itself is not sufficient for a complete determination of the suitability of the Product in combination with the end product, machine, system, or other application or use. Buyer shall be solely responsible for determining appropriateness of the particular Product with respect to Buyer’s application, product or system. Buyer shall take application responsibility in all cases. NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY OR IN LARGE QUANTITIES WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCT(S) IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. Programmable Products. Omron Companies shall not be responsible for the user’s programming of a programmable Product, or any consequence thereof. Performance Data. Data presented in Omron Company websites, catalogs and other materials is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of Omron’s test conditions, and the user must correlate it to actual application requirements. Actual performance is subject to the Omron’s Warranty and Limitations of Liability. Change in Specifications. Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our practice to change part numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the Product may be changed without any notice. When in doubt, special part numbers may be assigned to fix or establish key specifications for your application. Please consult with your Omron’s representative at any time to confirm actual specifications of purchased Product. Errors and Omissions. Information presented by Omron Companies has been checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical or proofreading errors or omissions. 2014.2 In the interest of product improvement, specifications are subject to change without notice. OMRON Corporation Industrial Automation Company http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2014 All Right Reserved.