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MICRO-EPSILON capaNCDT CST6110 Operating Instructions Manual

Capacitive rotation speed measuring system
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Operating Instructions
capaNCDT
CST6110
CSE025/M5-CAm1,0/RS

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Summary of Contents for MICRO-EPSILON capaNCDT CST6110

  • Page 1 Operating Instructions capaNCDT CST6110 CSE025/M5-CAm1,0/RS...
  • Page 2 Capacitive rotation speed measuring system MICRO-EPSILON MESSTECHNIK GmbH & Co. KG Königbacher Strasse 15 94496 Ortenburg / Germany Tel. +49 (0) 8542 / 168-0 Fax +49 (0) 8542 / 168-90 e-mail info@micro-epsilon.com www.micro-epsilon.com...

  • Page 3: Table Of Contents

    Connecting the Measuring System Structure ....................16 LEDs Controller, Operating Modes........................ 17 Measuring Object Divider ..........................18 Positioning the Sensor ........................... 19 5.4.1 With Open Housing ........................19 5.4.2 With Closed Housing ........................22 Output Test ..............................25 Analog output ..............................26 capaNCDT CST6110...
  • Page 4 Troubleshooting ............................27 Liability for Material Defects ......................... 28 Service, Repair ............................28 Decommissioning, Disposal ........................28 Appendix capaNCDT CST6110...

  • Page 5: Safety

    The supply voltage must not exceed the specified limits. > Damage to or destruction of the sensor Avoid shocks and impacts to the sensor. > Damage to or destruction of the sensor Protect the cable against damage. > Failure of the measuring device capaNCDT CST6110 Page 5...

  • Page 6: Notes On Ce Marking

    Safety Notes on CE Marking The following apply to the capaNCDT CST6110: - EU Directive 2014/30/EU - EU Directive 2011/65/EU Products which carry the CE mark satisfy the requirements of the EU directives cited and the relevant applicable harmonized Europe- an standards (EN).

  • Page 7: Functional Principle, Technical Data

    Functional Principle, Technical Data Functional Principle, Technical Data Area of Application The capaNCDT CST6110 is a capacitive measuring system for non-contact rotation speed measurement of conductive measurement objects such as metals and non-conductive objects such as ceramics or plastics. Measuring Principle The sensor reacts to approach or removal (depending on the initial state) of materials.

  • Page 8: Technical Data

    1) Depends on sensor and target geometry; reference value for CS025/M5-CAm1,0/RS (capacitive rotary speed sensor) and electrical- ly conductive target; with non-conductive materials, shorter measurement distances are required depending on the material 2) Relates to analog output; digital output without limitation 3) Up to an ambient temperature of max. 50 °C capaNCDT CST6110 Page 8...
  • Page 9 Vibration (DIN EN 60068-2-6) 30 g / 10 … 2000 Hz in 3 axes, 10 cycles Protection class (DIN EN 60529) IP67 (when connected) Material 1.4301 (non-magn.) Weight approx. 32 g Compatibility Compatible with capacitive CST controllers from Micro-Epsilon capaNCDT CST6110 Page 9...

  • Page 10: Delivery

    Other optional accessories are listed in the appendix. Storage - Storage temperature: ƒ Sensor and sensor cable: -50 ... +125 °C (-58 ... +257 °F) ƒ Controller: -40 ... +85 °C (-40 ... +185 °F) - Humidity: 5 - 95 % (non-condensing) capaNCDT CST6110 Page 10...

  • Page 11: Mounting

    Fig. 2 CSE025 sensor featuring integrated cable with thermal protection sleeve Lay the sensor cable in such a way that no sharp or heavy objects affect the cable sheath. Do not kink the cable. Always fasten the sensor position with a locknut. Active measuring surface capaNCDT CST6110 Page 11...

  • Page 12: Controller

    Mounting Controller The controller can be fastened by using two M4 screws. 43 (1.69) 42 (1.65) 53 (2.09) Mounting holes for M4 screws 18 (.71) Fig. 3 Dimensional drawing of controller capaNCDT CST6110 Page 12...

  • Page 13: Power Supply And Signal Cable Scac3/6/Ip68

    Fig. 5 Pin assignment for POWER/SIGNAL socket and SCAC3/6 The socket housing is connected to the controller housing. Connect the controller housing to the grounding of the test bench or protective ground. The outputs are briefly resistant to short circuits. capaNCDT CST6110 Page 13...

  • Page 14: Supply Voltage

    The controller is protected against polarity reversal. Power supply only for measuring devices, not to be used for drives or similar sources of impulse interference at the same time. MICRO-EPSILON recommends the PS2020 power supply unit, see Optional Accessories in the Appendix. PS2020...

  • Page 15: Raw Signal

    RAW signal can be reliably evaluated over the entire measuring range, the signal conversion requires a sufficient buffer in the switching thresholds. You achieve this with an optimal distance between the sensor and the measuring object or by in- creasing the sensitivity of the controller. capaNCDT CST6110 Page 15...

  • Page 16: Operating

    Status LED, see Chap. 5.2. Depending on the operating mode set, the Status LED changes. Set the desired operating mode and the measuring object divider, see Chap. 5.2, see Chap. 5.3. Position the sensor, see Chap. 5.4. capaNCDT CST6110 Page 16...

  • Page 17: Leds Controller, Operating Modes

    0 ... 100,000 rpm 0…5V VDC Pulse (variable) measurement per ridge or groove 0 ... 200,000 rpm 0 ... 400,000 rpm Frequency 0 ... 10,000 Hz Not used measurement 0 ... 50,000 Hz 0 ... 100,000 Hz capaNCDT CST6110 Page 17...

  • Page 18: Measuring Object Divider

    The controller can evaluate measuring objects with up to 16 ridges or grooves. Define the number of ridges or grooves of your measuring object. Therefore, use the BLADES switch on the controller, see Fig. Fig. 11 BLADES switch, set to 8 ridges or grooves capaNCDT CST6110 Page 18...

  • Page 19: Positioning The Sensor

    Reduce the sensitivity and continue to carefully screw in the sensor Status LED: green Pulses are detected at regular time intervals. The RAW signal is correctly transformed into digital pulses with- out faults or pulse drops. Signal faultless capaNCDT CST6110 Page 19...
  • Page 20 Pulses are detected at regular time intervals. green The RAW signal is correctly transformed into digital pulses without faults or pulse drops. Measurement 2V/Div RAW SIGNAL possible Fig. 16 Screenshot of oscilloscope; medium distance, high sensitivity capaNCDT CST6110 Page 20...
  • Page 21 Measurement 2V/Div RAW SIGNAL possible Fig. 17 Screenshot of oscilloscope; short distance, low sensitivity The RAW SIGNAL is exclusively used for sensor installation. Signal range: 0 ... 5 V. capaNCDT CST6110 Page 21...

  • Page 22: With Closed Housing

    Pulse drops in the Measurement TTL signal are gaps. 2V/Div RAW SIGNAL not possible Continue to carefully screw in the sensor and/or increase the sen- Fig. 19 Screenshot of oscilloscope; sitivity using the Sens potentiometer. medium distance, low sensitivity capaNCDT CST6110 Page 22...
  • Page 23 Measurement 2V/Div RAW SIGNAL possible Fig. 21 Screenshot of oscilloscope; short distance, low sensitivity The RAW SIGNAL is exclusively used for sensor installation. Signal range: 0 ... 5 V. capaNCDT CST6110 Page 23...
  • Page 24 Reduce the sensitivity and continue to carefully screw in the sensor Status LED: Pulses are detected at regular time intervals. The RAW signal is correctly transformed into digital pulses without green faults or pulse drops. Signal faultless capaNCDT CST6110 Page 24...

  • Page 25: Output Test

    1953 3965 1667 3688 1377 3397 1090 3105 1109 2815 1630 50 µs/DIV 2532 3073 TTL signal with measuring 2242 8944 object divider = 15 Fig. 23 Intervals of pulse pause for measuring object divider (BLADES) capaNCDT CST6110 Page 25...

  • Page 26: Analog Output

    Output Test - 7, 8, 9 Rotational speed measurement 10,000 50,000 100,000 5,000 25,000 50,000 Fig. 27 Signal for max. 10,000 Hz Fig. 28 Signal for max. 50,000 Hz Fig. 29 Signal for max. 100,000 Hz capaNCDT CST6110 Page 26...

  • Page 27: Troubleshooting

    If you use measuring devices (e.g., an oscilloscope) whose signal ground (GND) is connected to the protective ground of the power socket, insert an galvanic isolation (e.g., by using an isolating transformer). Ensure that possible interference from other components is minimized (e.g., by shielding). capaNCDT CST6110 Page 27...

  • Page 28: Liability For Material Defects

    The liability for material defects is 12 months from delivery. Within this period, defective parts, except for wearing parts, will be repaired or replaced free of charge, if the device is returned to MICRO-EPSILON with shipping costs prepaid. Any damage that is caused by improper handling, the use of force or by repairs or modifications by third parties is not covered by the liability for material defects.

  • Page 29: Appendix

    Appendix Appendix Optional Accessories PS2020 Power supply unit for DIN rail mounting, Input 230 VAC, Output 24 VDC/2.5 A capaNCDT CST6110 Page 29...
  • Page 30 MICRO-EPSILON MESSTECHNIK GmbH & Co. KG Königbacher Str. 15 · 94496 Ortenburg/Germany Phone +49 8542 168 0 · Fax +49 8542 168 90 X9751420-A012031MSC info@micro-epsilon.de · www.micro-epsilon.de Your local contact: www.micro-epsilon.com/contact/worldwide/ MICRO-EPSILON MESSTECHNIK...

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