microsonic | ultrasonic sensors | Made in Germany
User Manual for microsonic models including: hps 25-DD-TC-E-G1 hps Ultrasonic Sensors, hps 25-DD-TC-E-G1, hps Ultrasonic Sensors, Ultrasonic Sensors, Sensors
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DocumentDocumentOperating Manual hps+ Ultrasonic Sensors for application in overpressure with two switching outputs hps+25/DD/TC/E/G1 hps+35/DD/TC/E/G1 hps+130/DD/TC/E/G1 hps+340/DD/TC/E/G2 hps+340/DD/TC/G2 Product description The hps+ sensor measures the level in a vessel in up to 6 bar overpressure contactless. The G1 and G2 threaded pipe end permits the mounting and sealing of the sensor in a flange of the vessel. The pnp switching outputs are set according to the adjusted detect distances. The surfaces of the ultrasonic transducers of the hps+ sensors are protected by a PTFE film and sealed with a FFKM O-ring against the sensor housing. Therefore the surface of the ultrasonic transducer can be cleaned from cakings or spots. All settings are done with two pushbuttons and a three-digit LED display (TouchControl). Light emitting diodes (three-colour LEDs) indicate the switching status. The output functions are changeable from NOC to NCC. The sensors are adjustable manually using the numerical LED display or may be trained via Teach-in processes. Useful additional functions are set in the Add-on-menu. Using the LinkControl adapter (optional accessory) all TouchControl and additional sensor parameter settings can be adjusted by a Windows® Software. Diagram 1: Set sensor parameters numerically using LED display Start here T1 + T2 Press T1 and T2 simultaneously for about 3 s until welcome message has passed. Set switching output D1 Set switching output D2 T1 T2 T1 T2 T1 1 T1 + T2 T1 + T2 T2 Set detect distance in mm or cm. 1 2 For single switching point press T2 T2 until » « is T1 displayed. For window mode T2 operation set far switching point in mm or cm. T1 + T2 Choose » « for NCC or T1 T2 » « for NOC. T1 + T2 T1 T2 T1 + T2 Ready Safety Notes Read the operating instructions prior to start-up. Connection, installation and ad- justment works may only be carried out by expert personnel. No safety component in accordance with the EU Machine Directive, use in the area of personal and machine protection not permitted Proper Use hps+ ultrasonic sensors are used for non-contact detection of objects. The hps+ sensors indicate a blind zone, in which the distance cannot be measured. The operating range indicates the distance of the sensor that can be applied in normal atmospheric pressure with sufficient function reserve. Installation Î Assemble the sensor at the installa- tion location. Î If necessary seal the sensor with the enclosed Viton®-O-ring (34 x 2,5 mm or 60 x 4 mm) against the flange. Î Plug in the connector cable to the M12 connector, see Fig. 1. 2 1 35 4 1 3 4 2 5 +UB UB D2 D1 Sync/Com colour brown blue black white grey Fig. 1: Pin assignment with view onto sensor plug and colour coding of the microsonic connection cable Start-up Î Connect the power supply. Î Set the parameters of the sensor manually via TouchControl (see Fig. 2 and Diagram 1) Î or use the Teach-in procedure to adjust the detect points (see Diagram 2). cm mm % Measuring Range 3-digit LED-display LED D1 and D2 T1 D1D2 T2 Push-buttons T1 and T2 Fig. 2: TouchControl/LED display Factory setting hps+ sensors are delivered factory made with the following settings: Switching outputs on NOC Detecting distances at operating range and half operating range Measurement range set to maxi- mum range at 2 bar overpressure Sensitivity at normal pressure Maintenance hps+ sensors work maintenance free. Small amounts of dirt on the surface do not influence function. Thick layers of dirt and caked-on dirt affect the sensor function and therefore must be removed. Notes In operation in overpressure it is re- commended to adjust the sensitivity of the hps+ sensor: choose the parameter A14 in the Add-on menu and set it to sensitivity E2 for atmospheric pressure from 1 to 3 bar or to sensitivity E3 for atmospheric pressure >3 bar. hps+ sensors have internal temperature compensation. Because the sensors heat up on their own, the temperature compensation reaches its optimum working point after approx. 30 minutes of operation. During normal operating mode, a yellow LED signals that the corresponding switching output is set. During normal operating mode, the measured distance value is displayed on the LED display in mm (up to 999 mm) or cm (from 100 cm). Scale switches automatically and is indicated by a point on top of the digits. During Teach-in mode, the hysteresis value is set back to factory settings. If no objects are placed within the detection zone the LED display shows » «. If no push-buttons are pressed for 20 seconds during parameter setting mode, the parameter changes are saved and the sensor returns to normal operating mode. The sensor can be reset to its factory setting, see »Key lock and factory setting«, Diagram 3. Show parameters Î In normal operating mode shortly push T1. The LED display shows »PAr.« Each time you tap push-button T1 the actual settings of the analogue output are shown. Diagram 2: Set sensor parameters via Teach-in procedure 1 Set switching point D1/D2 Teach-in switching output D1/D2 1 2 1 85% Set window limits D1/D2 Set two way reflective barrier D1/D2 Set D1/D2 NOC/NCC Place object at position 1 . Place object at position 1 . Place reflector at position 1 . Press T1/T2 until »d1«/»d2« is shown. Press T1/T2 until »d1«/»d2« is shown. Current measuring value Current measuring value Place object at position 2 . Current measuring value Press T1/T2 until »End« is shown. Press T1/T2 until »End« is shown. Press T1/T2 until »d1«/»d2« is shown. Press T1/T2 until countdown passed from »8 « to »0« and NOC or NCC symbol is displayed. Current measuring value NOC symbol Press T1/T2 until countdown passed from »8 « to »0« and »End« is displayed. or NCC symbol To change output characteristic press T1/T2. Normal operating mode Press T1 and T2 simultaneously until »End« is displayed. Diagram 3: Key lock and factory setting Activate/deactivate TouchControl Reset to factory setting Turn supply voltage OFF. Turn supply voltage OFF. While pressing T1 turn supply voltage ON. While pressing T1 turn supply voltage ON. Keep T1 pressed until »on« or »off« is displayed . »on« or »off« / »off« or »on« To activate or deactivate press T1. Keep T1 pressed for about 15 s until »rESEt« has passed through the display. Don´t press any push-button for 20 s. Normal operating mode Diagram 4: Useful additional functions in Add-on menu (for experienced users only, settings not required for standard applications) Start here T1 + T2 Press T1 and T2 simultaneously for about 13 s until »Add« is shown in the LED-display. T1 T2 T1 T2 T1 T2 T1 T2 T1 T2 T1 T2 T1 T2 T1 T2 T1 T2 T1 T2 T1 T2 T1 T2 T1 + T2 T1 + T2 T1 + T2 T1 + T2 T1 + T2 T1 + T2 T1 + T2 T1 + T2 T1 + T2 T1 + T2 T1 + T2 T1 + T2 T1 T2 T1 T2 T1 T2 T1 T2 T1 T2 T1 T2 T1 T2 T1 T2 T1 T2 T1 T2 T1 T2 T1 T2 T1 + T2 T1 + T2 T1 + T2 T1 + T2 T1 + T2 T1 + T2 T1 + T2 T1 + T2 T1 + T2 T1 + T2 T1 + T2 T1 + T2 T2 T1 T1 + T2 Ready »C01«: Display bright »C02«: Display dimmed »C03«: Display off Note Changes in the Add-on menu may impair the sensor function. A6, A7, A8, A10, A11, A12 have influence on the response time of the sensor. Low power mode Minimum value: »001« Maximum value: difference between maximum range and switching point - 1 During window mode operation hysteresis influences both switching points. Minimum value: »001« Maximum value: difference between maximum range and switching point - 1 During window mode operation hysteresis influences both switching points. »F00«: no filter »F01«: standard filter »F02«: averaging filter »F03«: foreground filter »F04«: background filter Defines the strength of the chosen filter. »P00«: weak filter up to »P09«: strong filter Delay in seconds between the detection of an object and the output of the measured distance in case of object approach (behaves as on-delay). "00": 0 s (no delay) up to "20": 20 s response time Minimum value: blind zone Maximum value: nearwindow limit - 1 »00«: synchronisation »01« to »10«: sensor address for multiplex mode »oFF«: synchronisation deactivated To optimize multiplex speed the highest sensor address may be set. Setting range »01« to »10« Hysteresis switching Hysteresis switching output D1 output D2 Measurement filter Filter strength Response time Foreground suppression Multiplex mode device addressing Multiplex mode highest address Minimum value: sensor-distant window limit Maximum value: 999 mm for hps+25/..., hps+35/..., 999 cm for hps+130/..., hps+340/... Put plane reflector vertically disposed in front of sensor: in an exact distance of 250 mm for hps+ 25... and hps+35... and 900 mm for all other types. Adjust display to 250 mm or 900 mm. Confirm calibration with T1+T2. Affects the size of the detection zone. »E01«: high »E02«: standard »E03«: slight Measurement range Calibration display Detection zone sensitivity M12x1 G1 ISO 228 M12x1 G1 ISO 228 M12x1 G1 ISO 228 M12x1 G2 ISO 228 M12x1 G2 ISO 228 Technical data hps+25... hps+35... hps+130... hps+340... hps+340... 10 cm 5 cm 0 cm 5 cm 10 cm 20 cm 10 cm 0 cm 10 cm 20 cm 0.8 m 0.4 m 0m 0.4 m 0.8 m 1.6 m 0.8 m 0m 0.8 m 1.6 m 1.6 m 0.8 m 0m 0.8 m 1.6 m 1 2 U 4 5 3 2 pnp switching outputs +UB D1 D2 Sync/Com UB TouchControl LED-Display 2 Buttons M30x1.5 2 Duo-LEDs 36 width A/F 10 Viton®-O-ring 34 x 2.5 TouchControl LED-Display 2 Buttons M30x1.5 2 Duo-LEDs 36 width A/F 10 Viton®-O-ring 34 x 2.5 TouchControl LED-Display 2 Buttons M30x1.5 2 Duo-LEDs 36 width A/F 10 Viton®-O-ring 34 x 2.5 TouchControl LED-Display 75 width A/F 2 Buttons 2 Duo-LEDs 58 91 12.5 103.5 58 91 12.5 103.5 58 91 12.5 103.5 108 38 Viton®-O-ring 60 x 4 15 37 blind zone 0 to 30 mm operating range 250 mm maximum range at normal pressure 350 mm maximum range at 2 bar overpressure 990 mm angle of beam spread see detection zone transducer frequency 320 kHz resolution 0.025 mm reproducibility ±0.15 % accuracy ±1 % (temperature drift internally compensated) Detection zones for different objects: The dark grey areas are determi- 0 cm ned with a thin round bar and in- dicate the typical operating range of a sensor. In order to obtain the 5 cm light grey areas, a plate (500 x Plate 500 mm) is introduced into the beam spread from the side. In doing so, the optimum angle 10 cm Round bar ø 10 mm between plate and sensor is always employed. This therefore 15 cm indicates the maximum detection zone of the sensor. It is not possible to evaluate ultrasonic reflec- 20 cm tions outside this area. Displayed is the detection zone at 25 cm standard pressure. At 1 bar over- pressure the sensitivity of the sensor will increase 5 times. 30 cm 35 cm 0 to 85 mm 350 mm 600 mm 1,500 mm see detection zone 320 kHz 0.18 mm ±0.15 % ±1 % (temperature drift internally compensated) 0 cm Plate 10 cm 20 cm Round bar ø 10 mm 30 cm 35 cm 40 cm 50 cm 60 cm 0 to 200 mm 1,300 mm 2,000 mm 5,000 mm see detection zone 180 kHz 0.18 mm ±0.15 % ±1 % (temperature drift internally compensated) 0 m Plate 0.4 m 0.8 m Round bar ø 10 mm 1.2 m 1.3 m 1.6 m 2 m 0 to 350 mm 3,400 mm 5,000 mm 8,000 mm see detection zone 120 kHz 0.18 mm ±0.15 % ±1 % (temperature drift internally compensated) 0 m Plate 0.8 m 1.6 m Round bar ø 27 mm 2.4 m 3.2 m 3.4 m 4 m 4.8 m 5.6 m operating voltage UB 9 to 30 V DC, short-circuit-proof voltage ripple ±10 % no-load supply current 80 mA ambient pressure up to 6.0 bar housing Stainless steel 1.4571, plastic parts: PBT, TPU; Ultrasonic transducer: PTFE film, FFKM O-ring process connection G1 class of protection to EN 60529 IP 67 norm conformity EN 60947-5-2 type of connection 5-pin initiator plug, PBT controls 2 push-buttons (TouchControl) indicators 3-digit LED display, 2 three-colour LEDs programmable TouchControl and LinkControl operating temperature 25 to +70 °C storage temperature 40 to +85 °C weight 210 g switching hysteresis 1) 3 mm switching frequency 2) 11 Hz response time 2) 68 ms time delay before availability <300 ms 9 to 30 V DC, short-circuit-proof ±10 % 80 mA up to 6.0 bar Stainless steel 1.4571, plastic parts: PBT, TPU; Ultrasonic transducer: PTFE film, FFKM O-ring G1 IP 67 EN 60947-5-2 5-pin initiator plug, PBT 2 push-buttons (TouchControl) 3-digit LED display, 2 three-colour LEDs TouchControl and LinkControl 25 to +70 °C 40 to +85 °C 210 g 5 mm 9 Hz 84 ms <300 ms order no. hps+25/DD/TC/E/G1 hps+35/DD/TC/E/G1 switching outputs 2 x pnp, UB 2 V, Imax = 2 x 200 mA switchable NOC/NCC, short-circuit-proof 2 x pnp, UB 2 V, Imax = 2 x 200 mA switchable NOC/NCC, short-circuit-proof 1) Can be programmed via TouchControl and LinkControl. 2) With TouchControl and LinkControl, the selected filter setting and the maximum range influence the switching frequency and the response time. 9 to 30 V DC, short-circuit-proof ±10 % 80 mA up to 6.0 bar Stainless steel 1.4571, plastic parts: PBT, TPU; Ultrasonic transducer: PTFE film, FFKM O-ring G1 IP 67 EN 60947-5-2 5-pin initiator plug, PBT 2 push-buttons (TouchControl) 3-digit LED display, 2 three-colour LEDs TouchControl and LinkControl 25 to +70 °C 40 to +85 °C 210 g 20 mm 5 Hz 160 ms <300 ms hps+130/DD/TC/E/G1 2 x pnp, UB 2 V, Imax = 2 x 200 mA switchable NOC/NCC, short-circuit-proof 9 to 30 V DC, short-circuit-proof ±10 % 80 mA up to 6.0 bar Stainless steel 1.4571, plastic parts: PBT, TPU; Ultrasonic transducer: PTFE film, FFKM O-ring G2 IP 67 EN 60947-5-2 5-pin initiator plug, PBT 2 push-buttons (TouchControl) 3-digit LED display, 2 three-colour LEDs TouchControl and LinkControl 25 to +70 °C 40 to +85 °C 1,200 g 50 mm 3 Hz 240 ms <380 ms hps+340/DD/TC/E/G2 2 x pnp, UB 2 V, Imax = 2 x 200 mA switchable NOC/NCC, short-circuit-proof TouchControl LED-Display 75 width A/F 2 Buttons 2 Duo-LEDs Viton®-O-ring 60 x 4 108 38 15 37 0 to 350 mm 3,400 mm 5,000 mm 8,000 mm see detection zone 120 kHz 0.18 mm ±0.15 % ±1 % (temperature drift internally compensated) 0 m Plate 0.8 m 1.6 m Round bar ø 27 mm 2.4 m 3.2 m 3.4 m 4 m 4.8 m 5.6 m 9 to 30 V DC, short-circuit-proof ±10 % 80 mA up to 6.0 bar Plastic parts: PVDF, PBT, TPU; Ultrasonic transducer: PTFE film, FFKM O-ring G2 IP 67 EN 60947-5-2 5-pin initiator plug, PBT 2 push-buttons (TouchControl) 3-digit LED display, 2 three-colour LEDs TouchControl and LinkControl 25 to +70 °C 40 to +85 °C 350 g 50 mm 3 Hz 240 ms <380 ms hps+340/DD/TC/G2 2 x pnp, UB 2 V, Imax = 2 x 200 mA switchable NOC/NCC, short-circuit-proof 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. Registration no. 75330-19 Approved on June 25th, 2019 *B8990* MV-DO-107904-804416