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ATO ML720 User Manual

3d gyroscope sensor, voltage output

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3D Gyroscope Sensor, Voltage Output User Manual
(Product Specification)
Model:ML720
Description:Voltage Type 3-Axis Gyroscope
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800-585-1519

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Summary of Contents for ATO ML720

  • Page 1 3D Gyroscope Sensor, Voltage Output User Manual (Product Specification) Model:ML720 Description:Voltage Type 3-Axis Gyroscope www.ato.com sales@ato.com Global Shipping 800-585-1519...
  • Page 2: Electrical Specifications

    Product Performance Indicators Conditional Unit Specification ML720-50 ML720-150 ML720-300 Range ±50 ±150 ±300 °/S (Rotation Rate) X、Y、Z(optional) X、Y、Z(optional) X、Y、Z(optional) Measuring Axial Capture Bandwidth >2000 >2000 >2000 ±0.001 ±0.001 ±0.001 °/S Resolution Nonlinear 0.1% of FS 0.1% of FS 0.1% of FS Temp Compensation -45~85°...
  • Page 3: Mechanical Features

    Mechanical Features Connectors Lead wire (1.5m) Protection Cass IP67 Shell Material Aluminum alloy sandblasted oxidation Installation Four M4 screws Product Dimension Drawing Size:60*59*29MM (L*W*H) www.ato.com sales@ato.com Global Shipping 800-585-1519...
  • Page 4 BLUE Z-axis voltage signal ML720 outputs standard voltages of 0~5V and 0~10V, which correspond to the minimum and maximum ranges of angular velocity measurement. When calculating the angular velocity, just press the ratio to get the corresponding angular velocity value: Example: ML720-1-C (0~5V) (0050): indicates ±50°/S measurement range, 0~5V output voltage...
  • Page 5 Typical Performance Chart www.ato.com sales@ato.com 800-585-1519 Global Shipping...
  • Page 6 Measurement Installation ML720 is mainly used to measure the angular velocity sensor of moving objects, this product has a large working bandwidth, high resolution, small zero drift, high linearity, short start-up time, shock resistance, vibration resistance, low cost, etc. This product is an alternative to ordinary gyroscope.
  • Page 7 Note: The data field is a 3-byte return angular velocity value, compressed BCD code, S is the sign bit (0 positive, 1 negative), XXX is a two-digit integer value, YY is a two-digit decimal value. Other axis data are the same as this. For example, 10 26 87 means -26.87º/S. www.ato.com sales@ato.com Global Shipping...
  • Page 8 Address Code Order Word Identifier Data Length Checksum (1byte) (1byte) (1byte) (1byte) (0byte) (1byte) 0x68 0x03 Answer the command: Data Field Address Code Order Word Identifier Data Length Checksum (1byte) (1byte) (1byte) (1byte) (3byte) (1byte) 0x68 0x83 SXXX.YY www.ato.com sales@ato.com Global Shipping 800-585-1519...
  • Page 9 Command length, is the length of all the bytes in the command excluding the start 68, in this example, it is “04 00 04 08”, 4 bytes in length. Command start, all send commands and return commands start with a fixed 0x68. www.ato.com sales@ato.com 800-585-1519...
  • Page 10 9600, if you set the baud rate to 19200, the command is 68 05 00 0B 03 13, where 13 =05+ 00+ 0B+ 03, and so on when setting other baud rates. If the baud rate is set to 19200, the www.ato.com sales@ato.com...
  • Page 11 Q&A mode. In addition, when the product is set to Auto Output Mode, there will be no output for 10 seconds after the product is powered on, and then the product can effectively receive external setup commands. www.ato.com sales@ato.com 800-585-1519...
  • Page 12 If the new address is successfully changed, all subsequent commands and address codes in the response packet are changed to the changed new address code in order to take effect, otherwise the sensor will not respond to the command. XX Module addresses range from 00 to EF. www.ato.com sales@ato.com 800-585-1519 Global Shipping...
  • Page 13 0x68 0x8A 0xFF: failure setup * For various parameter settings, if you do not send the Save Settings command after the settings are completed, the settings will be lost after the power is turned off. www.ato.com sales@ato.com Global Shipping 800-585-1519...