microsonic | ultrasonic sensors | Made in Germany
User Manual for microsonic models including: pico 15-TF-I Ultrasonic Sensor with One Analogue Output, pico 15-TF-I, Ultrasonic Sensor with One Analogue Output, One Analogue Output, Analogue Output
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DocumentDocumentOperating Manual Ultrasonic sensor with one analogue output pico+15/TF/I pico+25/TF/I pico+35/TF/I pico+100/TF/I pico+15/TF/U pico+25/TF/U pico+35/TF/U pico+100/TF/U Product description The pico+ sensor offers a non-contact measurement of the distance to an object that has to be present within the sensor's detection zone. Depending on the set window limits, a distance-proportional analogue signal is output. The ultrasonic transducer surface of the pico+ sensors is laminated with a PTFE film. The transducer itself is sealed against the housing by a joint ring.This composition permits measurement in up to 0,5 bar over pressure. The window limits of the analogue output and its characteristic can be adjusted via Teach-in procedure. Two LEDs indicate operation and the state of the analogue output. Diagram 1: Set sensor parameters via Teach-in procedure Set analogue output 1 2 Set window limits Set rising/falling output characteristic curve Place object at position 1 . Connect Com for about 3 s to +UB, until both LEDs flash simultanously. Both LEDs: flash alternately Place object at position 2 . Connect Com for about 1 s to +UB. Connect Com for about 13 s to +UB, until both LEDs flash alternately. Green LED: flashes Yellow LED: on: rising off: falling characteristc curve To change output characteristic connect Com for about 1 s to +UB. Safety instructions Read the operating manual prior to start-up. Connection, installation and ad- justments may only be carried out by qualified staff. No safety component in accordance with the EU Machine Directive, use in the area of personal and machine protection not permitted Use for intended purpose only pico+ ultrasonic sensors are used for non-contact detection of objects. Installation Î Mount the sensor at the place of fitting. For the pico+100/TF we recommend not to use for mounting the first 5 mm of the M22 thread on the side of the transducer. Î Connect a connection cable to the M12 device plug, see Fig. 1. 2 1 35 4 1 3 4 2 5 +UB UB I/U Com colour brown blue black white grey Fig. 1: Pin assignment with view onto sensor plug and colour coding of the microsonic connection cables Start-up Î Connect the power supply. Î Carry out sensor adjustment in ac- cordance with Diagram 1. Factory setting Rising analogue characteristic cur- ve between the blind zone and the operating range. Multifunctional input »Com« set to »Teach-in«. Synchronisation If the assembly distance falls below the values shown in Fig. 2, the internal synchronization should be used. For this purpose set the switched outputs of all sensors in accordance to Diagram 1 at first. Then set the multifunctional output »Com« to »synchronization« (see »Further settings«, Diagram 1). Finally connect pin 5 of the sensors plug of all sensors. Maintenance microsonic sensors are maintenancefree. In case of excess caked-on dirt we recommend cleaning the white sensor surface. Further settings Switch Teach-in + sync Switch off power supply. Connect Com to UB. Switch on power supply. Keep Com connected to UB for about 3 s, until both LEDs flash simultaneously. Green LED: flashes Yellow LED: on: Teach-in off: Sync To change operating mode connect Com for about 1 s to UB. Reset to factory setting Switch off power supply. Connect Com to UB. Switch on power supply. Keep Com connected to UB for about 13 s, until both LEDs stop flashing. Disconnect Com from UB. pico+15... 0.25 m 1.30 m pico+25... 0.35 m 2.50 m pico+35... 0.40 m 2.50 m pico+100... 0.70 m 4.00 m Fig. 2: Assembly distances. Notes The sensors of the pico+ family have a blind zone. Within this zone a distance measurement is not possible. Every time the power supply is switched on, the sensor detects its actual operating temperature and transmits it to the internal temperature compensation. The adjusted value is taken over after 120 seconds. In the normal operating mode, an illuminated yellow LED signals the object is within the adjusted window limits. If synchronization is activated the Teach-in is disabled (see »Further settings«, Diagram 1). The sensor can be reset to its factory setting (see »Further settings«, Diagram 1). Optionally all Teach-in and additional sensor parameter settings can be made using the LinkControl adapter (optional accessory) and the LinkControl software for Windows©. Wait for about 10 s. Wait for about 10 s. Normal operating mode Normal operating mode Technichal data pico+15... pico+25... pico+35... pico+100... M12x1 M22x1.5 M12x1 M22x1.5 M12x1 M22x1.5 M12x1 M22x1.5 1 2 U 4 5 3 1 analogue output +UB I/U RL Com UB 32 width A/F 5 LED 28±0.5 44±1 32 width A/F 5 LED 28±0.5 44±1 32 width A/F 5 LED 28±0.5 44±1 32 width A/F 5 LED 28±0.5 44±1 Blind zone 20 mm Operating range 150 mm Maximum range 250 mm Angle of beam spread see detection zone Transducer frequency 380 kHz resolution 0.069 mm detection zones for different objects: The dark grey areas represent the zone where it is easy to recognise the normal reflector (round bar). This indicates the typical operating range of the sensors. The light grey areas represent the zone where a very large reflector for instance a plate can still be regognised. The requirement here is for an optimum alignment to the sensor. It is not possible to evaluate ultrasonic reflections outside this area. 0 cm 4 cm Round bar ø 10 mm 8 cm Plate 12 cm 16 cm 20 cm 24 cm 8 cm 4 cm 0 cm 4 cm 8 cm 10 cm 5 cm 0 cm 5 cm 10 cm 20 cm 10 cm 0 cm 10 cm 20 cm 0.4 m 0.2 m 0m 0.2 m 0.4 m 30 mm 250 mm 350 mm see detection zone 320 kHz 0.069 to 0.10 mm, depending on the analogue window 0 cm Plate 5 cm 10 cm Round bar ø 10 mm 15 cm 20 cm 25 cm 30 cm 35 cm 70 mm 350 mm 600 mm see detection zone 400 kHz 0.069 to 0.17 mm, depending on the analogue window 0 cm Plate 10 cm 20 cm Round bar ø 10 mm 30 cm 35 cm 40 cm 50 cm 60 cm 120 mm 1,000 mm 1,300 mm see detection zone 200 kHz 0.069 to 0.38 mm, depending on the analogue window 0 m Plate 0.2 m 0.4 m Round bar ø 10 mm 0.6 m 0.8 m 1.0 m 1.0 m 1.3 m 1.4 m reproducibility ±0.15 % accuracy ±1 % (Temperature drift internal compensated) no-load current consumption <40 mA operating voltage ripple ±10 % housing plastic parts: PVDF, PBT; ultrasonic transducer: PTFE, FFKM ambient pressure up to 0.5 bar over pressure Weight 30 g max. tightening torque of nuts 1 Nm class of protection to EN 60529 IP 67 norm conformity EN 60947-5-2 type of connection 5-pin M12 initiator plug controls Teach-in via pin 5 (Com) indicators LED green, LED yellow programmable Teach-in, LinkControl synchronisation internal synchronisation up to 10 sensors operating temperature 25 to +70 °C storage temperature 40 to +85 °C response time 1) 32 ms time delay before availability 1) <300 ms analogue output 4 to 20 mA RL 500 , rising/falling characteristic operating voltage UB 10 to 30 V DC for RL 100 20 to 30 V DC for RL > 100 terminal reverse polarity protected order no. pico+15/TF/I analogue output 0 bis 10 V RL 100 k, short circuit proof, rising/falling characteristic operating voltage UB 15 to 30 V DC, terminal reverse polarity protected order no. pico+15/TF/U 1) Can be programmed via LinkControl. ±0.15 % ±1 % (Temperature drift internal compensated) <40 mA ±10 % plastic parts: PVDF, PBT; ultrasonic transducer: PTFE, FFKM up to 0.5 bar over pressure 30 g 1 Nm IP 67 EN 60947-5-2 5-pin M12 initiator plug Teach-in via pin 5 (Com) LED green, LED yellow Teach-in, LinkControl internal synchronisation up to 10 sensors 25 to +70 °C 40 to +85 °C 32 ms <300 ms RL 500 , rising/falling characteristic 10 to 30 V DC for RL 100 20 to 30 V DC for RL > 100 terminal reverse polarity protected pico+25/TF/I RL 100 k, short circuit proof, rising/falling characteristic 15 to 30 V DC, terminal reverse polarity protected pico+25/TF/U ±0.15 % ±1 % (Temperature drift internal compensated) <40 mA ±10 % plastic parts: PVDF, PBT; ultrasonic transducer: PTFE, FFKM up to 0.5 bar over pressure 30 g 1 Nm IP 67 EN 60947-5-2 5-pin M12 initiator plug Teach-in via pin 5 (Com) LED green, LED yellow Teach-in, LinkControl internal synchronisation up to 10 sensors 25 to +70 °C 40 to +85 °C 64 ms <300 ms RL 500 , rising/falling characteristic 10 to 30 V DC for RL 100 20 to 30 V DC for RL > 100 terminal reverse polarity protected pico+35/TF/I RL 100 k, short circuit proof, rising/falling characteristic 15 to 30 V DC, terminal reverse polarity protected pico+35/TF/U ±0.15 % ±1 % (Temperature drift internal compensated) <40 mA ±10 % plastic parts: PVDF, PBT; ultrasonic transducer: PTFE, FFKM up to 0.5 bar over pressure 30 g 1 Nm IP 67 EN 60947-5-2 5-pin M12 initiator plug Teach-in via pin 5 (Com) LED green, LED yellow Teach-in, LinkControl internal synchronisation up to 10 sensors 25 to +70 °C 40 to +85 °C 80 ms <300 ms RL 500 , rising/falling characteristic 10 to 30 V DC for RL 100 20 to 30 V DC for RL > 100 terminal reverse polarity protected pico+100/TF/I RL 100 k, short circuit proof, rising/falling characteristic 15 to 30 V DC, terminal reverse polarity protected pico+100/TF/U microsonic GmbH / Phoenixseestraße 7 / 44263 Dortmund / Germany / T +49 231 975151-0 / F +49 231 975151-51 / E info@microsonic.de / W microsonic.de The content of this document is subject to technical changes. Specifications in this document are presented in a descriptive way only. They do not warrant any product features. *B10874* MV-DO-131731-762339