Sensor Mounting, Dimensions The optoNCDT 1750 sensor is an optical system for measurements with micrometer accuracy. Pay attention to careful handling during mounting and operation. Measuring range, Start of Measuring range Pin Assignment 97 (3.82) 89 (3.50) 4 (.16) 30 (1.18) 4.5 (.18) 3x Mounting holes ø4.5 for M4 screws 10 (.39) 13.5 (.53) 48 (1.89) 7 (.28) 7 15 (.59) Laser sensor off RS422 on output off analog on Limits for free space MR optoNCDT MR SMR LASER RADIATION DO NOT STARE INTO BEAM CLASS 2 LASER PRODUCT IEC 60825-1: 20xx-xx P≤1mW; =670nm Current Voltage 3 mA 5.2 V / 10.2 V 4 mA (SMR) 0V 12 mA (MMR) 20 mA (EMR) 3 mA Y Digital value 1 262077 98232 2.5 V / 5 V 5 V / 10 V 5.2 V / 10.2 V 131000 163768 262078 MR = Measuring range SMR = Start of measuring range MMR = Midrange EMR 2 (.08) = End of measuring range optoNCDT LASER RADIATION DO NOT STARE INTO BEAM CLASS 2 LASER PRODUCT IEC 60825-1: 20xx-xx P≤1mW; =670nm 1) For displacement values without zero setting or mastering. Keep this area free from other light sources and/or their reflections i sensor off RS422 on output off analog on Mount the sensor only to the existing holes on a flat surface. Clamps of any kind are not permitted. Do not exceed torques. The laser beam must be directed perpendicularly onto the surface of the target. In case of misalignment it is possible that the measurement results will not always be accurate. 2 Nm Indentation +U B 5 Supply voltage (11 ... 30 VDC) GND 6 System ground supply, switch signals (Laser on/off, Zero, Limits) Analog output 13 Voltage 0 ... 5 VDC Voltage 0 ... 10 VDC (Ri = 50 Ohm, I max = 5 mA) AGND 14 Reference potential for analog output 9 Switching input, Laser operates when pin 9 is connected to GND Laser on/off Color change black Screening, black red and blue Switching input, TrigIn, Zero/Master, TeachIn, SlaveIn Switching output 1 8 Error/Limit 1 Switching output 2 7 Limit 2, programmable switching characteristic: (NPN, PNP, Push-Pull) Sync + 3 Sync - 4 Tx + 1 Tx - 2 Rx + 12 Rx - 11 white and green gray and pink Symmetrical synchronous output (Master) or input (Slave) RS422 level, terminating resistor 120 Ohm switchable, input or output depends on selected synchronization mode RS422 - Output (symmetric) terminate with 120 Ohm receive-site RS422 - Input (symmetric) internally terminated with 120 Ohm View: Solder-pin side male cable connector, insulator 1 2 12 3 9 11 14 13 4 violet blue pink green brown gray yellow The PC1700 sensor cable is qualified for drag chain use. One end of the cable has a molded cable connector, the other end has braids with ferrules. Connector: ODU MINI-SNAP, 14 poles, B series, size 2, coding 0, IP 68 10 8 7 6 Supply Voltage, Nominal value: 24 V DC (11 ... 30 V, P < 3 W) min 5 Washer A4.3; ISO 7089 - A2 M4 x 35; ISO 4762-A2 Bolt connection MR 2 10 20 50 100 200 SMR 24 30 40 45 70 70 Y 1.5 6.5 10 23 33.5 60 11 ... 30 VDC 5 ILD1750 6 Sensor PC1700-x/Y Pin Color Supply 5 red +UB 6 black Ground MICRO-EPSILON MESSTECHNIK GmbH & Co. KG Koenigbacher Str. 15 · 94496 Ortenburg www.micro-epsilon.com Assembly Instructions optoNCDT 1750 Coaxial inner conductor Multi-function input 10 Sensor mounting with diffuse reflection Mounting Turning object Pin Description 5 Sensor Arrangement for Holes and Edges Alignment to a wall Cable PC1700-x red Signal Current 4 ... 20 mA (RB < (UB - 6 V) / 20 mA) SMR Mount the sensor only to the existing holes on a flat surface. Clamps of any kind are not permitted. Use three M4 screws to mount the sensors. The bearing surfaces surrounding the fastening holes (through-holes) are slightly raised. Drawings, Free Space 4 (.16) 67 (2.64) 33.5 (1.32) -- Protection class: IP 65 (applies only when the sensor cable is plugged in) Optical inputs are excluded from protection class. Contamination leads to impairment or failure of the function. -- Operating temperature: 0 °C ... 50 °C (+32 up to +104 °F) -- Storage temperature: -20 °C ... 70 °C (-4 up to +158 °F) -- Humidity: 5 - 95 % (non-condensing) -- Ambient pressure: Atmospheric pressure 75 (2.95) Proper Environment Use supply voltage for measurement instruments only. MICRO-EPSILON recommends using an optional available power supply unit PS2020 for the sensor. Proper Use The optoNCDT 1750 system is designed for use in industrial and laboratory areas. It is used for measuring displacement, distance and position as well as in in-process quality control and dimensional testing. The sensor may only be operated within the limits specified in the technical data, see instruction manual, Chap. 3.3. The sensor must be used in such a way that no persons are endangered or machines are damaged in case of malfunctions or total failure of the sensor. Take additional precautions for safety and damage prevention for safety-related applications. Warnings Avoid unnecessary laser radiation to be exposed to the human body. Switch off the sensor for cleaning and maintenance, for system maintenance and repair if the sensor is integrated into a system. Caution - use of controls or adjustments or performance of procedures other than those specified may cause harm. Connect the power supply and the display-/output device in accordance with the safety regulations for electrical equipment. The power supply may not exceed the specified limits. >> Risk of injury. Damage to or destruction of the sensor. Avoid continuous exposure to splashing water on the sensor and the controller. Avoid exposure to aggressive materials (washing agent, cooling emulsions) on the sensor. >> Damage to or destruction of the sensor. Avoid shock and vibration to the sensor. Protect the sensor cable against damage. >> Damage to or destruction of the sensor , failure of the measuring device. Laser Class The optoNCDT 1750 sensors operate with a semiconductor laser with a wavelength of 670 nm (visible/red) or 405 nm (visible/blue). The following warning labels are attached to the cover (front and rear side) of the sensor housing: LASER RADIATION DO NOT STARE INTO BEAM CLASS 2 LASER PRODUCT IEC 60825-1: 2014 P≤1mW; =670nm COMPLIES WITH 21 CFR 1040.10 AND 1040.11 EXCEPT FOR CONFORMANCE WITH IEC 60825-1 ED. 3., AS DESCRIBED IN LASER NOTICE NO. 56, DATED MAY 8, 2019 X9771376-A031119SWE LASER RADIATION DO NOT STARE INTO BEAM CLASS 2 LASER PRODUCT IEC 60825-1: 2014 P≤1mW; =405nm Only for USA Never deliberately look into the laser beam! Consciously close your eyes or turn away immediately if ever the laser beam should hit your eyes. ILD1750 +U H 1 red-blue GND 6 i Current output 4 ... 20 mA or Voltage output 0 ... 5 V or 0 ... 10 V 11... 30 VDC RB < (UB -6 V) / 20 mA; CI RB max. = 250 Ohm at UB = 11 V CI ≤ 33 nF 14 6 ILD1750 13 14-pin cable connector Sensor cable Tx + (Pin 1) green Rx + (Pin 3) Tx -(Pin 2) brown Rx -(Pin 4) Rx + (Pin 12) gray Tx + (Pin 1) Rx -(Pin 11) yellow Tx -(Pin 2) GND (Pin 6) black GND (Pin 9) Type 3 PC1700-x ILD1750 Mount the sensor and connect the components. +U H 1 white-green black Cable/Supply Interface PC1700-x/OE SPS PC1700-x/OE 10 GND 6 Connect the input to GND to trigger the function. 24 V logic (HTL): Low level ≤ 3 V; High level ≥ 8V (max 30 V) 5 V logic (TTL): Low level ≤ 0.8 V; High level ≥2V internal pull-up resistor, an open input is detected as High. Select an Interface Go to the menu Settings > Output > Output interface. Defines which interface is used for output of measured values. A parallel output o measured values via multiple channels is not possible. RS422 and analog output cannot be operated simultaneously. While using the web interface, the output is switched off via RS422. Place target 50 Interactive web pages for programming the sensor now appear in the web browser. The sensor is active and supplies measurement values. The ongoing measurement can be operated by means of function buttons in the area Measurement chart. CU ≤ 100 nF The inputs are not electrically isolated. The maximum switching frequency is 10 kHz. Start with a medium measuring rate. Select a measuring rate from the list. Confirm with Apply. 100 % RL > 20 MOhm 14 Go to the menu Settings > Data recording > Measuring rate. Position the target (measurement object) as much as possible in the midrange. Components Source The multi-function input enables triggering, zero setting/mastering and teaching. The function depends on the programming of the input and on the timing of the input signal. Type 2 Select the desired sensor. Click on the button Connect to selected Sensor and start Browser. Access via Web Interface Short circuit protection 7 mA CU Start the program Sensor Connect Vx.x.x. You will find this program on the provided CD. Quick Guide Ri = 50 Ohm, I max = 5 mA, RL Connect the sensor to a PC/notebook via a RS422 connector. Connect the supply voltage. Symmetric differential signals acc. to EIA-422, not electrically isolated from supply voltage. Use a shielded cable with twisted cores e.g. PC1700-x. Multi-Function Input Type 1 End device (converter) Type IF2001/USB from MICRO-EPSILON Voltage output Uout Ri 6 The current output may not be continuously operated in short-circuit operation without load resistor. This would lead to thermal overload and thus to the automatic overload cut-off of the output. Current output Iout RB 5 11... 30 VDC 13 Disconnect or connect the D-sub connection between RS422 and USB converter when the sensor is disconnected from power supply only. Sensor Analog Output ILD1750 i 9 black 5 i Signal PC1700-x PS 2020 IF2030/PNET IF2001/USB PC1700-x/IF2008 (IF2008-Y) USB Sensor supply is done by peripheral. 0 Displacement SMR MMR EMR Measuring object SMR Measuring range The State LED on the sensor indicates the position of the target to the sensor. LED State IF2004/USB PC1700-x/IF2008 and IF2008-Y adapter cable PC1750-x/C-Box/RJ45 In the top navigation bar other auxiliary functions (settings, measurement chart etc.) are available. optoNCDT Type 3 Select a Measuring Rate You need a web browser (e. g. Mozilla Firefox or Internet Explorer) on a PC/notebook. Select a browser in the Browser type dialog. LASER RADIATION DO NOT STARE INTO BEAM CLASS 2 LASER PRODUCT IEC 60825-1: 20xx-xx P≤1mW; =670nm Type 2 Commissioning Cross the lines for connections between sensor and PC. PC1700-x/OE Type 1 RS422 Connection with USB Converter IF2001/USB If pin 9 is not connected with pin 6, the laser is off. sensor off RS422 on output off analog on Laser On Color Labeling Meaning off Laser off Laser beam is switched off green In range Target within measuring range yellow Midrange Target within the midrange red Target outside the measuring range, too low reflection Error Store the Settings Go to the menu Settings > System settings > Load & Stores or click the Save settings button. IF2008/PCIE USB Ethernet C-Box/2A PC The appearance of the websites can change dependent of the functions. Each page contains descriptions of parameters and so tips for filling the website. Read the detailed instruction manual before using the sensor. The manual is available online on www.micro-epsilon.com/download/manuals/man--optoNCDT-1750--en.pdf or on the supplied CD.
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