-- Protection class: IP65 (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. -- Temperature range Operation: 0 °C ... +50 °C (+32 ... +104 °F) Storage: -20 °C ... +70 °C (-4 ... +158 °F) -- Humidity: 5 - 95 % (non-condensing) -- Ambient pressure: Atmospheric pressure Drawings Pin Assignment Signal 97 (3 .81) 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. 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. Measuring range, Start of Measuring range j SMR Voltage 3 mA 5,2 V / 10,2 V MR 4 mA (SMR) 12 mA (MMR) Digital value 1 262077 98232 0V 2,5 V / 5 V 131000 20 mA (EMR) 5 V / 10 V 163768 3 mA 5,2 V / 10,2 V 262078 MR = Measuring range SMR = Start of measuring range MMR = Mid of measuring range EMR = End of measuring range 1) For displacement values without zero setting or mastering. Mounting i r off senso on 2 RS42 t off outpu on analog DT NC opto SSE ER KLA LAS t duc er Pro s 1 Las Clas 1 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. Sensor mounting with direct reflection g h d c MR a 90 ° Current e f b 30 (1.18) MR a b c d e f g h i j 2 (.08) 1 (.04) 26.5 (1.04) 25 (.98) 20° 16.7 (.66) 20.7 (.81) 82.6 (3.25) 83.7 (3.30) 49.5 (1.95) 45.6 (1.80) +U B 5 Supply voltage (11 ... 30 VDC) GND 6 System ground supply, switch signals (Laser on/off, Zero, Limits) 10 (.39) 5 (.20) 29 (1.14) 35.5 (1.40) 17.6° 28.3 (1.11) 32.3 (1.27) 91.1 (3.59) 96.2 (3.79) 49.2 (1.94) 45.7 (1.80) 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 Laser on/off i 13.4 (.53) 15(.59) Direct reflecting target 20 (.79) 10 (.39) 30.9 (1.22) 63.5 (2.5) 11.5° 58.6 (2.31) 62.6 (2.46) 113.2 (4.46) 128.2 (5.04) 44.3 (1.74) 49.6 (1.95) 9 Multi-function input 10 Switching input, Laser operates when pin 9 is connected to GND Switching input, TrigIn, Zero/Master, TeachIn, SlaveIn red and blue white and green 8 Switching output 2 7 Sync + 3 Sync - 4 Tx + 1 Tx - 2 Rx + 12 RS422 - Input 11 (symmetric) internally terminated with 120 Ohm Error/Limit 1 gray and pink Limit 2, programmable switching characteristic: violet (NPN, PNP, Push-Pull) Symmetrical synchronous output (Master) or input (Slave) blue RS422 level, terminating resistor 120 Ohm switchable, inpink put or output depends on selected synchronization mode green RS422 - Output (symmetric) terminate with 120 Ohm receive-site brown View: Solder-pin side male cable connector, insulator 1 2 12 3 14 13 4 5 Dimensions in mm (inches) MR = Measuring range 9 11 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 11 ... 30 VDC 5 ILD1750 6 Sensor PC1700-x/Y Supply Pin Color 5 red +UB 6 black Ground 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-xDR 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 operating instructions, 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 Safety The ILD1750-xDR sensors operate with a semiconductor laser with a wavelength of 670 nm (visible/red) with a maximum optical power of ≤0.39 mW. The sensors fall within laser class 1 (I). i Laser radiation. Irritation of the eyes possible. The following warning labels must be attached to the cover (front and/or rear side) of the sensor housing: LASER KLASSE 1 - min 5 Washer A4.3; ISO 7089 - A2 M4 x 35; ISO 4762-A2 Bolt connection Assembly Instructions optoNCDT 1750-xDR Coaxial inner conductor, white Screening, black Switching output 1 Rx - black Supply Voltage, Nominal value: 24 V DC (11 ... 30 V, P < 3 W) Mounting 2 Nm Cable PC1700-x red Pin Description Current 4 ... 20 mA (RB < (UB - 6 V) / 20 mA) 75 (2 .95) Proper Environment MICRO-EPSILON MESSTECHNIK GmbH & Co. KG Koenigbacher Str. 15 · 94496 Ortenburg www.micro-epsilon.com Class 1 Laser Product X9771376.02-A022050SWE Laser warning sign and laser label, ILD1750-xDR 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 Only for USA Type 2 Type 3 PC1700-x 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 End device (converter) Type IF2001/USB from MICRO-EPSILON 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) Uout Type 2 Type 3 PC1700-x ILD1750 +U H 1 white-green black Cable/Supply Interface PC1700-x/OE SPS PC1700-x/OE Multi-Function Input Type 1 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. 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 PS 2020 50 0 Sensor supply is done by peripheral. EMR Measuring range The State LED on the sensor indicates the position of the target to the sensor. LED Color Labeling Meaning off Laser off Laser beam is switched off green In range Target within measuring range State IF2004/USB USB PC1700-x/IF2008 and IF2008-Y adapter cable PC1750-x/C-Box/RJ45 In the top navigation bar other functions (settings, measurement chart etc.) are available. MMR Measuring object IF2030/PNET IF2001/USB PC1700-x/IF2008 (IF2008-Y) Displacement SMR 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 Chart type. Mount the sensor and connect the components. CU ≤ 100 nF The inputs are not electrically isolated. The maximum switching frequency is 10 kHz. Go to the menu Settings > Output > Output interface. Access via Web Interface 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. Select an Interface 100 % RL > 20 MOhm 14 Start with a medium measuring rate. Select a measuring rate from the list. Confirm with Apply. Position the target (measurement object) as much as possible in the midrange. Quick Guide Short circuit protection 7 mA CU Start the program sensorFINDER Vx.x.x. Go to the menu Settings > Data recording > Measuring rate. Symmetric differential signals acc. to EIA-422, not electrically isolated from supply voltage. Use a shielded cable with twisted cores e.g. PC1700-x. Ri = 50 Ohm, I max = 5 mA, RL Connect the sensor to a PC/notebook via a RS422 connector. Connect the supply voltage. Select a Measuring Rate The sensorFINDER program is available online on https://www.micro-epsilon.com/ service/download/software/. You need a web browser (e. g. Mozilla Firefox or Internet Explorer) on a PC/notebook. Select the desired sensor. Click on the button Open WebPage. Voltage output 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 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. Signal Laser On yellow Midrange Target within the midrange red Target outside the measuring range, too low reflection Error Store the Settings IF2008/PCIE USB Ethernet C-Box/2A Go to the menu Settings > System settings > Load & Stores or click the Save settings button. 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 operating instructions before using the sensor. The manual is available online on www.micro-epsilon.com/download/manuals/man--optoNCDT-1750--en.pdf.
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