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SHENZHEN RION TECHNOLOGY CO.,LTD
RION/low cost gyro sensor for AGV low drift MEMS gyro for AGV heading single axis Gyro transducer/TL720nsor
13Pages
Catalog excerpts
SPECIFICATIONS Item No.：TL720D Desc.：Angular Gyro Sensor Production implementation standard reference ● Enterprise quality system standards: ISO9001: 2008 standard (certification number: 128101) ●Gyro accelerometer test Standard : QJ 2318-92 gyro accelerometer test method ● Software development reference standard: GJB 2786A-2009 military software development General requirements ● Product environmental testing standards: GJB150 ● Electromagnetic anti-interference test standards: GB / T 17666 ● Version: Ver.02 ●Dat
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TL720D-Angular Gyro Sensor I General Description TL720D is RION company newly developed Small volume angular gyro sensor based on latest MEMS inertial measurement platform , by means of the dynamic attitude algorithm for the angular velocity of gyroscope ,it can simultaneously output carrier's azimuth angle .The product inernal integrated RION's Patent Inertial navigation algorithm, through the model of attitude angle data fusion , can solve the gyro short time drift problem as much as possible . This product is specially used for robot car, AVG vehicle azimuth orientation, attitude control...
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▎Technical Data Parameters Mesuring range Azimuth accuracy (°/min) Nonlinear Max angle rate (°/s) Accelerometer range (g) Acceleroemter resultuion(g) Acceleroemter accuracy(mg) Starting time（s） Input Voltage(V) Current (mA) Working Temp.(℃) Storage Temp(℃) Vibration（g） Impact（g） Working life Output rate Output signal MTBF Insulation resistance Impact resistance Anti-vibration Protecting Weight RS232 output mode(RION protocol) RS485 output mode (RION protocol) RS232 output mode (MODBUS-RTU protocol)
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TL720D-Angular Gyro Sensor| Electrical Connection 1: RS232/RS485 cable wire difination : sales@rion-tech.net www.rion-tech.net
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▎Notice 1.The angular gyro sensor should be mounted in the center position of the measured object , in order to reduce the influence of linear acceleration on the measurement accuracy. See below diagram as ref. 2. The installation of the instrument should be kept parallel to the surface of the measured object, and reduce the influence of the dynamic and acceleration on the angle meter. Incorrect installation will lead to measurement errors, with particular attention to "surface" and” line " 1）The mounting surface of the instrument fixing must be close, smooth and stable with the measured...
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TL720D-Angular Gyro SensorI Product debug software operation interface Parameters area : Open/Close: open and close the COM port; Com: selects the COM port corresponding to the device; Address: Input the current address code of the sensor, and the default is 00. Baud Rate: selects the current baud rate of the sensor, and the factory default is 115200. Set area Off Set: gyroscope ZERO Save: save the data, click this data to save the angle data synchronously, and the file is saved in the C:—COMDATAfile by default. Browse: select the save path Set Address: set the sensor address code, the...
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I Product Protocol 1-1.Data Frame Format 8 bits date, 1 bit stop, No check, Default baud rate 115200) sales@rion-tech.net www.rion-tech.net
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Sensor answer reply Data domain in the number means the sensor response results 00 Success FF Failure Setting Communication rate The command setting is effective after power off then restart ( power off with save function) 04 means 38400 05 means 115200( factory default ) Sensor answer reply Data domain in the number means the sensor response 2-1.MODBUS-RTU Data frame format: (RTU mode, communication parameter: baud rate 9600 BPs, data frame: 1 starting bits, 8 bit data, parity check, 1 stop bit) Please read the following items carefully before use:
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TL720D-Angular Gyro Sensor2-2. Read angle data : Modbus Function code 03H Note: The data fields from the master reply frame are 50H, 46H, 00H, 00H, 23H, 20H, 00H, 00H. The Z axis rate data (azimuth rate) is the 1-4 byte of the data domain. Y axis acceleration data (forward) is the 5-8 byte of the data domain, and the Z axis azimuth data is the 9-12 byte of the data domain, and the low byte is in front. Z axis angular rate data (azimuth rate) of the representation for the point representation, one point corresponding to 0.01°/s, 0.01 *(- points -offset) is the angular rate. The offset angle...
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TL720D-Angular Gyro Sensor Z axis azimuth data representation method is point representation, a point corresponding to 0.01° 0.01 x( points - offset) for azimuth. Offset azimuth angle of 18000, a total of 18000 points to 36000 points, so 18000 corresponding 0°/s, 19000 corresponding to +10°, 17000 corresponding to -10°/s .. Take the above data frame as an example: the process of data conversion is as follows: 1) Get the current angle of points. Note that the low byte in front , Z angle rate data is 249F3H, the Y axis acceleration data (forward) is 4E1DH, and the Z axis azimuth data is...
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2-4. Set sensor address : Set sensor address code command ： Slave response ： Function code Function code Register address Commands must be sent two times continuously to be valid Set sensor address command example： Master send Note: 0011H is a register address, which controls the address of the sensor. In the above example, the address of the sensor is changed to 0004H, and the last two bytes is CRC check sum. 2-5. Set sensor baudrate command : (default 9600bps) Set sensor address code command ： Slave response ： Function code Function code Register address Sensor baudrate Commands must be...
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TL720D-Angular Gyro Sensor 2-6.Set sensor auto output: (factory default is 0HZ, query mode ) Set sensor query mode . ^More products information, please refer to the company's Website : www.rion-tech.net (product specifications are to upgrade or change, without prior notice) sales@rion-tech.net www.rion-tech.net
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RI0H CHI NA SHENZHEN RION TECH NO LOGY CO., LTD. •INCLINOMETER ‘TILT SWITCH ‘ACCESSORIES ‘NORTH FINDER ‘TURNTABLE •ELECTRONIC COMPASS ‘DIGITAL INCLINOMETER ‘ACCELEROMETER •ATTITUDE AND HEADING REFERENCE SYSTEM ‘ELECTRONIC GYROSCOPE T : (86) 755-29657137 F : (86) 755-29123494 A: Block 1, COFCO(FUAN) Robotics Industrial Park , Da Yang Road 90, Fuyong Distict, Shenzhen City, China
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