DYN-200 torque sensor It also ensures the stability and real-time performance of the transmitted data.
- 1. New dynamic torque sensor instructions
- 3. catalogue 1. Main functions and characteristics...........................................................1 2. qualification..................................................................................................... 1 3. parameter declaration..................................................................................... 2 3.1. Speed output:......................................................................................... 2 3.2. Manual zero:........................................................................................... 2 3.3. digital filtering :............................................................................. 2 3.4. Transform output:................................................................................. 2 3.5. Power zero:............................................................................................. 2 3.6. Communication output:......................................................................... 2 4. operation declaration..................................................................................... 2 4.1. Parameter modification:..................................................................... 3 4.2. Modify zero：......................................................................................... 3 4.3. Physical approach calibration：.....................................................3 4.4. Modify the filter：............................................................................. 4 4.5. Modify the baud rate with the machine code：...........................4 4.6. factory data reset............................................................................... 4 5. parameter list................................................................................................... 4 6. The RS485 communication instructions.......................................................5 6.1. HEX 6 Bytes Active Upload protocol (Communication Mode 0).6 6.2. HEX 8-Byte Active Upload protocol (Communication Mode 3)...6 6.3. ASCII Active upload protocol (communication mode 2).............6 6.4. MODBUS _ RTU protocol (communication mode 1)...........................7 7. Transform output............................................................................................... 9 7.1. Parameter introduction..................................................................... 10 7.2. Parameter introduction..................................................................... 10 7.3. Calibrate the current transformer feed output.......................10 8. Speed output..................................................................................................... 11 8.1. Rated performance of the speed sensor (Electrical performance) ............................................................................................................................11 8.2. Speed collection method...................................................................11 8.3. Speed decimal....................................................................................... 11 8.4. Speed filter......................................................................................... 12 8.5. Standard rotation speed standard output mode.........................12 8.6. Analog quantity output mode...........................................................13
- 4. 8.7. Encoder output mode........................................................................... 13 1. Performance parameter table....................................................................... 15 2. Product maximum speed and torque range relationship.......................15 3. Use precautions............................................................................................... 16 10. Torque conversion relationship (to prevent sensor overload).....21 10.1 Calculate the relation type...........................................................21 5. debugging............................................................................................................21 6. Common use problems and solutions...........................................................22 7. Wiring mode (no special requirements, default mode).......................23 7.1. Plug-in pipe foot allocation.........................................................23 8. Installation and use..................................................................................... 23 9. product size..................................................................................................... 25 10. state..................................................................................................................26 11. Warranty description................................................................................... 26 The torque sensor series displays the torque and speed data on its own OLED display, and specific parameters such as zero and calibration can be adjusted by pressing the button. Simple calibration and zero clearance operation can be carried out without the user of instrument, which can be more easily applied to industrial production and torque testing. This sensor has strong stability and adaptability, supports the communication of transmission output with RS485, ASCII or HEX active transmission communication protocol, the speed frequency signal is transmitted to the torque instrument, all data without frequency pressure conversion, which improves the anti-interference performance to a large extent. It also ensures the stability and real-time performance of the transmitted data.
- 5. 1 1. Main functions and characteristics ● Display the current measured torque and rotational speed values in real time at a refresh speed of 15 times per second. ● The current power value can be directly calculated and displayed. ● Support for RS485 communication, support for the active upload protocol, the fastest communication rate of up to 1,000 times per second. ● If the 120 line code disk is used, the acquisition speed above 12.5RPM is 25 times per second. ● The speed can directly output frequency signal, the maximum speed range is 15000 RPM.(The actual speed exceeds 8000 RPM, please contact customer service) ● This sensor supports the transformer current and transformer voltage output. The ● sensor has an OLED display with a resolution of 128 * 64. ● Simple calibration, zero clearing, filtering and other operations. ● Allow the sensor to overload by 200%. ● Precision achieves more than 1 / 1000 accuracy, excellent zero-point stability. ● Non-contact type, no maintenance, no vulnerable devices, no service life limit. 2. qualification ● Measurement performance: 24-bit AD acquisition chip, acquisition speed of 1200 times / second. ● Torque value display range-99999-99999, speed value display range 0-99999. ● Communication: 485 communication port can execute Modbus-RTU protocol ASCII active upload HEX active upload protocol. ● Transfer: 4-20 mA, 0-5V, 0-10V, ± 5V, (± 10V customization), 14bit accuracy. ● Key: for three separate buttons operation. ● Power supply: DC is 24V (± 10%), 0.2A. Maximum voltage is 27.5V, and the minimum starting voltage is 12V. ● Speed output: shaft rotary ring output optional 2000 line (no frequency) encoder or 120,60 pulses. ● Working environment: ambient temperature: -20-70℃; relative humidity: 85% RH; avoid strong corrosive gas. Output mode and its maximum output speed 4-20MA 0-10V ±5V MODBUS RTU (RS485) HEXActive upload(RS4 85) ASCIIActiv e upload (RS485) Torque output 800t/s 800t/s 30t/s 1000t/s 1000t/s
- 6. 2 Speed output (External connection converter) (External connection converter) 30t/s 1000t/s nonsupport power output nonsupport nonsupport 30t/s nonsupport nonsupport (Note: no power output agreement for torque and speed calculation) (Note: The above speed is the communication transmission speed) 3. parameter declaration 3.1.Speed output: The current speed is sent by pulse mode, if the pulse output interface of 120,60 adopts OC output, if the 2000 pulse output interface is NPN, PNP, and the voltage output is optional.(Only 2000 pulse output is positive and negative) 3.2.Manual zero: Press the K3 button to zero out the current data and establish a new zero point. All output data are benchmarked against the zero point. 3.3.digital filtering : Using Gaussian filter and median filter, the digital filter level is 1-99. The higher the level, the better the disturbance resistance, but the data change lag is more obvious. 3.4.Transform output: Customers can choose a voltage type or current type transmission output, essentially using the microcontroller to amplify the current sensor data to output a standard voltage and current for the customer to use. 3.5.Power zero: The customer can set the power zero enabled, then the boot will automatically set a zero. All output data are benchmarked against the zero point. 3.6.Communication output: RS485 The communication output port outputs the current sensor data value, which is sent to the torque instrument or PLC by Modbus-RTU protocol and active transmission protocol. The higher the baud rate setting, the more the amount of data sent in a fixed time. 4. operation declaration
- 7. 3 4.1.Parameter modification: In the case of display on the main interface, long press K1 for more than two seconds without releasing the release, the system enters the parameter modification interface and displays the parameter modification interface 1, and switches the interface K1 in the four interfaces of parameter modification. If you need to return to the main interface, press K1 again for more than two seconds to exit. 4.2.Modify zero： In the case of the main interface display, long press the K3 button to clear up the current parameters. Set the current zero point. 4.3.Physical approach calibration： Apply a known torque (set to X), stabilize, record the instrument display value
- 8. 4 (set to Y), find the "coefficient" in interface 1, and modify the parameter value to (Z * Y / X) by short pressing the K2 key: divide the display torque by the actual torque and multiply by the "coefficient". Press K1 directly to exit the parameter modification interface to save. 4.4.Modify the filter： In the main interface, press K1 to enter parameter modification interface 1. In parameter setting interface 1, press K2, select the filter coefficient, press K2 to move the currently selected data position back, and press K3 to modify the value of the current position. 4.5.Modify the baud rate with the machine code： Press K1 long on the main interface, enter parameter setting interface 1, press K1 twice under the parameter setting interface, enter parameter setting interface 3, press key K2 on the parameter setting interface 3, select the communication rate or communication machine code, and press K2 and K3 to modify the current parameters. 4.6. factory data reset Under the main display interface, continuously press the K2 button and quickly press more than five times to restore the current parameters to the factory setting. 5. parameter list sy mb ol Mame defaul t value Span explain 01 Current coefficient / 100 ～ 32700 Results of physical calibration (not recommended) 02 digital filtering 20 1 ～ 99 The larger the filter value is, the more stable the data is, but it changes more slowly. 03 Torque decimal point / 0 ～ 4 Displays the decimal point 04 Boot zero 1 0 ～ 1 0: no zero 1: zero 05 Send zero / 0 ～ 16384 The torque is zero, and the transmission output value is changed. 06 Change to full / 0 ～ 16384 Torque is the quantitative range, change the output value. 07 Change the / 100 ～ 30000 Sensor range input (modification is not recommended)
- 9. 5 6. The RS485 communication instructions This torque sensor supports RS-485 communication, MODBUS-RTU and active upload protocol. There are four communication modes, namely, communication mode 0, communication mode 1, communication mode 2, and communication mode 3. Communication mode 0 is a protocol for communication with the software and instrumentation supporting the Company. Communication mode 1 is the standard MODBUS-RTU protocol. Communication mode 2 is the ASCII active upload protocol. The specific communication formats of the four protocols are described below.(Note that the calibration method used in this machine is all CRC 16) amount of delivery 08 Communi cation rate 19200 0～ 115200 RS485 Communications Baud rate selection 09 Communi cation mode 1 0 ～ 3 0: Active upload for HEX 6 bytes 1：MODBUS RTU 2: ASCII active upload 3: Active upload for HEX 8 bytes 10 Communi cation machine code 1 0 ～ 120 MODBUS-RTU slave protocol, sensor address code 11 Communi cation format N81 N81,N82,O91 O92,E91,E92 Support parity, support 8 or 9 bit data bits, support 1 or 2 bit stop bits.8-bit data bits are not available with parity. 12 Torque direction 0 0 ～ 1 0: Default torque direction 1: opposite torque direction 13 Speed filter / 0 ～ 99 The larger the filter value, the more delayed the data changes 14 Speed decimal 0 0 ～ 3 The speed data is displayed with the number of decimal transmitted. 15 power unit 0 0 ～ 1 Power display unit.0 indicates W and 1 KW. 16 Power decimal point 0 0 ～ 3 Power shows the decimal point.
- 10. 6 6.1.HEX 6 Bytes Active Upload protocol (Communication Mode 0) Baud rate and transmission velocity relation 9600bps 14400bps 19200bps 38400bps 57600bps 115200bps Send speed 50t/s 50t/s 100t/s 200t/s 500t/s 1000t/s Frame interval time 20ms 20ms 10ms 5ms 2ms 1ms （Change the port rate, and the data transmission speed changes automatically, without modifying other parameters） If you are equipped with the torque display instrument of this torque sensor or the upper machine designed by our company. Change the communication mode to 0 or 3 and send torque data and speed data. DYN200 When the torque sensor communication mode is 0, the actively uploaded data is six bytes, and each string of data sent must be checked by CRC 16. This transmission mode uses the timing transmission. Send instances The data format is as follows：D1, D2 data is the current torque value, the maximum value is 65535, D3, D4 is the current rotational speed value, the maximum is 32767. D5, D6 is the CRC calibration bit, where the highest D3 indicates the plus or minus sign of the torque value, and the highest bit is 1, and the highest torque value is negative. The calibration mode is CRC 16. 6.2.HEX 8-Byte Active Upload protocol (Communication Mode 3) This communication protocol is a supplement to the HEX 6-byte active upload protocol and can be used for HEX communication when the speed data exceeds 32767 or the torque data exceeds 65535. This transmission mode uses the timing transmission. Send instances The data format is as follows：The data of D1, D2 and D3 are the current torque value, the maximum value is 0X7FFFFF, and the highest position of D1 is 1. For example, the torque data is 0XFF 0XFF 0XFE, which means the torque data is-2. D4, D5, and D6 are the current rotational speed values, and the maximum value is 0XFFFFFF. D7, D8 is the CRC check bit. The calibration mode is CRC 16. 6.3.ASCII Active upload protocol (communication mode 2) D1 D2 D3 D4 D5 D6 0X**,0X**,0X**,0X**,0X**,0X** D1 D2 D3 D4 D5 D6 D7 D8 0X**,0X**,0X**,0X**,0X**,0X**,0X**,0X**
- 11. 7 Baud rate and transmission velocity relation 9600bps 14400bps 19200bps 38400bps 57600bps 115200bps Send speed 50t/s 50t/s 100t/s 200t/s 500t/s 1000t/s Frame interval time 20ms 20ms 10ms 5ms 2ms 1ms （Change the port rate, and the data transmission speed changes automatically, without modifying other parameters） If ASCII active upload, set the communication mode to 2. If you need to change the transmission rate, just change the port rate. In order to ensure speed and stability, it only sends real-time torque data. A section of the data format such as: 2B 30 2E 30 30 30 31 0D The ASCII data is converted through the code table:+ 0 . 0 0 0 1CR The data received using the upper computer computer is as follows: 6.4.MODBUS _ RTU protocol (communication mode 1) (Note: XXH refers to 16, and 10H to 10 to 16) Sensor code: sensor is slave mode, default code is 01H. Baud rate: when using MODBUS _ RTU communication, using the baud rate below 19200, a higher baud rate will cause a high error rate. Stop: Stop one and two bits, default two bits. 03H command: can read the current speed value, torque value and power value, etc. 05H command: It can complete the reset and restore the factory operation. 10H command: you can modify the coefficient, filter, decimal point, etc. Communication example: 01 is the machine code, crc 0 is the low level of CRC calibration, and crc 1 is the high level of CRC calibration. The verification code can be automatically calculated using Commix software, and most of the PLC has a data verification function. 03H function code instance Send: 01 03 00 00 00 02 C4 0B read torque measurement (long) Return: 01 03 04 d1 d2 d3 d4 crc0 crc1 (d1-d4 torque measurement data, d1 highest, d4 lowest) Note: Each register is 16 bintes of data, each four registers is a complete data, the high data is in front, the low data is in back, the data format is integer format, stored in the form of supplementary code, is a positive and
- 12. 8 negative integer. For example: 00000000H, 0; 00000001H, 1; FFFFFFFFH, -1; FFFFFFFEH. -2.. 05H function code instance Send: 01 05 00 00 ff 00 8C 3A (reset operation) Return: 01 05 00 00 ff 00 8C 3A The 10H function code instance Send: 01 10 00 06 00 02 04 d1 d2 d3 d4 crc0 crc1 (modified filter) d1-d4 is the filter value, the high level is before Return: 01 10 00 06 00 02 A1 C9 (10H command, clear and restore the factory, d1-d4 write 00 00 00 01) communicational parameter address The parameter name read-write Support instruction s A brief description 06H digital filtering Read / write 03H,10H The larger the filter value, the more stable the data is, but the change is more slowly 08H Torque decimal point Read / write 03H,10H Torque shows the decimal point position 0AH Boot zero Read / write 03H,10H 0: no zero 1: zero 0CH Send zero Read / write 03H,10H Transfer the hardware to the zero-point output 0EH Change to full Read / write 03H,10H Change the full send partial hardware output value 10H Change the amount of delivery Read / write 03H,10H Sensor range input 12H Torque direction Read / write 03H,10H Change of the torque direction 14H traffic rate Read / write 03H,10H 1--9600bps, 2--14400bps, 3--19200bps,4--38400bps , 5--57600bps,6--115200bp s 16H Communicatio n machine code Read / write 03H,10H The initial value is 1, as modified according to the requirements
- 13. 9 18H stop bit Read / write 03H,10H 0:2 stop 1:1 stop 1AH coefficient Read / write 03H,10H It is not recommended to modify the result of the physical approaching calibration 1CH Communicatio n mode Read / write 03H,10H 0: Active upload for HEX 6 bytes 1：MODBUS RTU 2: ASCII active upload 3: HEX 8 bytes active upload Note that the factory default is MODBUS RTU mode, and the other mode cannot be changed to MODBUS RTU mode through communication 1EH Speed filter Read / write 03H,10H The larger the filter value, the more delayed the data changes 20H Speed decimal Read / write 03H,10H Speed data decimal point, affect the speed range. 00H zero clearing write 05H,10H Establish a new zero point 02H factory data reset write 05H,10H Clears up the data as modified by the user 00H Torque value a slight pause in reading 03H Current output torque, measured in NM 02H speed a slight pause in reading 03H Current rotational speed, measured in the RPM 04H power a slight pause in reading 03H Current output power (If the current register address cannot be used, add a multiple of 44000 or 4000 to the correspondence address) (10H command, clear and restore the factory, d1-d4 write 00 00 00 01) (All parameters are int type variables, and occupy 4 bytes) 7. Transform output
- 14. 10 7.1.Parameter introduction Analog output: resolution 1 / 16383, output current 4-20 mA, 4-12-20 mA. The output voltage is-5-0 ~ 5 V, 0~10V or 0~5~10V for customers to choose (note before ordering), the sensor internal analog output only output the torque signal. Transmission zero: the change of transmission zero will lead to the change of zero output voltage and output current, which has been adjusted to the appropriate value before delivery. Full: changing the "full" will result in the change of the maximum output voltage and maximum current maximum is 16383, and the factory default is 16383. Transfer range: the default is the current sensor range, and modifying the transmission range can change the change rate of the transmission output. Take the 50 NM sensor as an example, when the transmission range is adjusted to 10 NM, when the sensor applies more than 10 NM torque, the output voltage is full output, but the excess range is not recommended. 7.2.Parameter introduction Five modes of changing the delivery of the output 4-20 mA: the resolution is 1 / 16383, the default zero point current is 4 mA, the forward torque and reverse torque reach the quantitative range, the transformer output current is 20 mA, without distinguishing the torque direction value. 4-12-20 mA: the resolution is 1 / 16383, the default zero current is 12 mA, when the forward torque value reaches the cycle, the output current is 20 mA, and when the reverse torque value reaches the cycle, the output current is 4 mA. -5~0~5V: the resolution is 1 / 16383, the default zero voltage is 0V, the forward torque value reaches the range, the output voltage is 5V, and the reverse torque value reaches the range, the output voltage is-5V. 0~10V: the resolution is 1 / 16383, and the default zero voltage is 0V. When the forward torque and reverse torque reach the quantitative range, the transmission output voltage is 10V, and the direction of torque value is not distinguished. 0~5~10V: the resolution is 1 / 16383, and the default zero voltage is 5V. When the forward torque value reaches the range, the output voltage is 10V, and when the reverse torque value reaches the range, the output voltage is 0V. 7.3.Calibrate the current transformer feed output (Take 0-5-10V as an example below) Connect the multimeter to the transmission output voltage port and enter the parameter modification interface 2. Switch to the transformer full degree modification, observe whether the multimeter voltage number is 10V, if there is a deviation to adjust the current
- 15. 11 transformer output full degree, and when the output voltage is exactly 10V, the calibration of the transformer full degree is completed, calibrate the current transformer zero point again, and adjust the voltage output by 5V. 8. Speed output 8.1.Rated performance of the speed sensor (Electrical performance) 8.2.Speed collection method The speed collection ensures the accuracy and real-time of speed data. However, it leads in a partial positive correlation between the speed acquisition speed and the speed value. When you use the 120 line code disk, the speed is higher than 12.5PRM, the speed acquisition speed is 25 times per second. When the speed is lower than 12.5RPM, the speed acquisition speed is the speed value multiplied by two. 8.3.Speed decimal When the speed is between 1 and 100 RPM, the minimum speed resolution is 0.001 RPM and the decimal point speed is set to 3. When the speed is in the 1-1000 RPM range, the minimum speed 60pulse 120pulse 2000pulse maximum speed 20000RPM 10000RPM 3000RPM Output monopulse monopulse A.B.Z Distinguish positive reversals No No yes Output rise time (5V) 12us 12us 1us output form Open collector circuit (OC) Open collector circuit (OC) The NPN collector has an open circuit The PNP collector has an open circuit NPN voltage output (default) OC pull-up voltage 5-30V 5-30V /
- 16. 12 resolution is 0.01 RPM and the decimal point is set to 2. When the speed is in the 1-10000 RPM range, the minimum speed resolution is 0.1 RPM, and the decimal point of the speed is set to 1. The above speed interval needs to be noted before purchase. When you need to modify the speed interval, you can modify the first data on the left of the parameter "Speed mode", which represents the speed decimal number. 8.4.Speed filter Acquisition speed pulse width mode When the motor speed beating volume is large, the parameter "speed mode" can be modified, and the last two parameters are the speed filter coefficient.(The second bit data from the left cannot be modified, and this data is related to the speed hardware) The value range is 1-98. Because the speed acquisition speed is affected by the speed, when the speed is lower than 2% of the total range, the filter coefficient is automatically reduced to 1 to ensure the real-time performance of the speed sampling. For example, the speed range is 1-1000 RPM, and the speed filter coefficient is 5. When the speed is lower than 20 RPM, the speed filter coefficient is reduced to 1, and when the speed returns to more than 20 RPM, the filter coefficient is automatically modified to 5. Collect the rotation speed pulse quantity mode This method is a fixed time acquisition frequency pulse, suitable for high speed or slow speed acquisition occasions. After the speed filter coefficient is changed to 99, the sensor is powered on to change the speed acquisition mode to "collect speed pulse quantity mode". The speed acquisition speed is 2 times per second (120 HZ speed code plate). 8.5.Standard rotation speed standard output mode The torque sensor speed default output is 60Hz per lap, the maximum measurement limit speed is 20000 RPM（custom made）, or the maximum measurement limit speed is 10000 RPM. These three methods all use the OC output mode, that is, the collector open circuit output mode. When the output is used, you need to add the collector resistance between 1K-5K. Generally, 2K resistance is selected as the pull resistance. The resistance should not be too large or too small, otherwise it will deform the output frequency and narrow the output frequency range.
- 17. 13 Example: Speed RPM + connected to 2K pull resistance to 24V, speed RPM-connected to common ground, output signal connected to RPM +. At this time, the output signal end is the square wave speed frequency with an amplitude of 24V. 8.6.Analog quantity output mode If you are not convenient to collect OC output, or only equipped with analog module, need the speed output analog, you can choose the company's frequency to analog converter, need to provide the required speed range before purchasing. 8.7.Encoder output mode If you have a higher demand for speed sampling speed and accuracy, you can choose the 2000-line encoder output mode, which is placed inside the sensor. The appearance and size of the sensor are unchanged, and it is more adaptable. The encoder power supply is directly using the sensor 24V power supply, no external power supply, the default output is ABZ item output. The external frequency can be 4 times, the output resolution can reach 8000 HZ, and the differential signal output needs to be customized. There are three ways to choose from the output. Here are these three ways of internal circuit and wiring definitions. 1K~5K
- 18. 14
- 19. 15 1. Performance parameter table 2. Product maximum speed and torque range relationship Sensor range（N.m） diameter of axle （mm） Weight（KG） Default rated speed（RPM) 0.1-5 10 1.3 8000 0.1-100 18 1.5 8000 200-300 28 1.9 7000 500-800 38 3.5 6000 1000-5000 60 8.0 4000 10000-20000 98 38 3000 No-linear 0.1%FS rated capacity ±20000Nm repetitiveness 0.03%FS power input DC24V lag 0.03% Consumption of current < 150mA Temperature effect of the zero point 0.01%FS/℃ Torque output 4-20mA、0-20mA、 0-5V、 0-10V、 14bit precision Temperature influence of the output 0.01%FS/℃ Speed output 120 / 60 Pulse / rpm rated speed 8000rpm reactivity worth 1kHz The fastest rotation speed 15000rpm（custom made） load resistance ≥ 2kΩ Maximum torsion angle 2.60x10rad(0.149°) Signal delay 2.6ms inertia moment 0.38kgcm Allow overload 200%FS Vibration natural frequency (Rotor part) 19.4kHz Operating temperature range -10~+ 50℃ torsional constant 3.85x10Nm/rad
- 20. 16 3. Use precautions 4.禁止 Do not dismantle the product. Please do not let the product fall, and exert a strong impact on the product. No use of this product for purposes other than torque measurement. ●In order to ensure that the whole system can operate safely, please assemble the safety circuit on the outside of the product. ●If this product is used in the following purposes, be sure to consult our sales staff before use. ·When used in environments not mentioned in the instruction manual ·In the use of medical equipment, transportation equipment, weapons, entertainment equipment, installation devices and other uses that have a great impact on personal safety and property ●During operation, do not touch the product with hand or fingers, otherwise injury or clothing may be involved in the product.To prevent danger, be sure to install a safety cover, or other safety guards, so that the device will stop automatically when you may touch the rotating part. ●In case the product is damaged, the drive part and the load part may be completely separated to prevent danger, please install safety guards such as safety brake
- 21. 17 ●Do not install it in the following environment. ·In a corrosive or combustible gas environment ·Places where water, oil, and medicine splash ●When installing the square head shaft, concave head connection, if the shaft is biased or bent, not only can not meet the performance of the product, but also will cause damage to the product due to the rotating vibration, in the worst case, the product will fly out, very dangerous.When performing the centering operation of the shaft, the low-speed rotation must be used to confirm that the shaft runs smoothly and without vibration before starting running the product.When installing the product on the device, ensure that the installation error is within the allowable range.If the product is used beyond the installation range, it may damage the product itself or affect the device that install the product. ●Please do not energize the shaft or frame of this product.In addition, please implement protective measures outside the product to avoid leakage current from entering the shaft. ●Please do not connect this product directly to the commercial power supply. ●Please confirm that the product is not connected first. ·Pull off the plug ·Cable wiring and connection ●Please insulated the terminals of unused cables to avoid contact with other metal or live parts. ●Before turning on the power supply, please carefully confirm the wiring first. ●Please do not repair, inspect the internal product, and modify the product without permission.Otherwise, it may lead to a fire and an electric shock.When needing to repair it, please entrust our company to repair it. ●Make sure that the fixing part is fastened before starting.
- 22. 18 ●Please do not repair, inspect the internal product, and modify the product without permission.Otherwise, it may lead to a fire and an electric shock.When needing to repair it, please entrust our company to repair it. ●Make sure that the fixing part is fastened before starting. ●When used, ensure that the supply voltage and load are within the range of specifications and ratings.If used in the rated state, it will not only damage the product, but also may affect the installation of the product. ●If the outer cover of the main body is opened, it may be electrocuted inside the product or involved in the rotating part ●If smoke, combustion, abnormal odor occurs, please cut off the power supply immediately. ●Do not touch the rotating parts and non-rotating parts of the product during rotation.Please be careful not to involve your fingers or clothing in this product. ●If running above the fastest rotation speed, it will lead to increased vibration, serious will make the product damage, parts fall out, very dangerous.Be sure not to exceed the fastest speed limit.In addition, even if the maximum speed limit will not exceed to avoid the vibration due to the size error on the installation. ●If running in the state of loose connection fixation, it may cause skid, abnormal heat, damage, and affect the device to install the product.Be sure to use this product when the fixed part is fully fastened.Be sure to install safety guards such as safety brakes.
- 23. 19 ●Do not install it in the following environment. ·Places where the temperature and humidity exceed the specification range ·Places where the temperature changes sharply or may freeze or dew ·The place where the temperature difference between the driving part and the load part ·outdoor ·A place of direct sunlight ·Places with more dust ·poorly ventilated places ·Places with more salt and metal debris ·The place where the impact is being directly communicated to the subject ●Take adequate shielding measures, including the cables. ·Near the wire ·Places where strong electric fields and strong magnetic fields are generated ·Places where static electricity and relays are generated ●When installation, please try to stay away from the equipment that will produce high frequency, high voltage, high current, surge, etc.Also, please separate from these power lines.Do not arrange the wiring and the same pipe wiring in parallel. ●When connecting the motor as the drive source, please follow the instructions of the frequency converter and servo amplifier used, and the motor casing should be grounded. ●Do not use it until the fault is cleared. ●Do not use screw classes that are not specified by the company. ●In use, the cable generates static electricity. The static electricity may damage the semiconductors in the device ●Use a stable DC 24V power supply. ●Please use the shielded cable. ●When extending cables, use cables with line diameter above AWG26 (0.13mm²) and length not more than 10m. ●To prevent static failure, ground with threaded holes in the housing.
- 24. 20 ●The protection performance of the product may be impaired if not used in the specified method. ●cleaning ·Unplug the power when cleaning. ·Please do not use a wet rag.When dirt is serious, please soak the cloth in low concentration neutral cleaning agent and wring dry and wipe, and then dry with dry soft cloth. ●When discarding this product, please treat it as per the industrial waste.
- 25. 21 10. Torque conversion relationship (to prevent sensor overload) 10.1 Calculate the relation type T=9550*P/n After installation, please rotate the product at a low speed to confirm its output. Rotate start, stop conditions and torque：During design and operation, make sure that the torque applied on this product may exceed the rated value when starting or stopping the rotation. temperature gradient ：Be careful not to generate shaft temperature gradient when installation.Heat from other devices should be avoided from passing on directly to the shaft.Turn the shaft at a high speed, which can cause the bearing to heat up.Please implement cooling measures such as ventilation as required. 5. debugging Q.No output torque signal is available. Q.The no-load state produces a torque signal. Q.This product has an unusually high temperature. T-torque-Nm P-power-KW n-speed-r/min 9550-ratio
- 26. 22 Q.With the rotation, the output fluctuates. Q.The output is unstable under a state where a certain load is applied. 6. Common use problems and solutions 1. What if the data setting is wrong or the torque value is not accurate? 2. There is a beating phenomenon, is it a sensor problem? 3. What if the sensor cannot communicate with the MODBUS? 4. How to read the speed by using the active transmission mode?
- 27. 23 7. Wiring mode (no special requirements, default mode) pin configuration Pipe foot number Cable color Signal name 1 red PWR (+24V) 2 black PWR (0V) 3 hispid arthraxon SIG OUT(±5V/0-10V/4-20mA) 4 white SIG GND 5 yellow RS485 A 6 blue RS485 B 7 Citrus sinensis RPM+ 8 ash RPM- shield line litzendraht wire *The shield line is not connected to the sensor frame 7.1. Plug-in pipe foot allocation 8. Installation and use Torque sensor, key slot connection if dropped, can cause damage and personnel injury, please install pins to prevent loss.Verify that the keyslot is free of damage and firmly fitted into the torque sensor. This product can be used either horizontally or vertically.Also, there is Plug-in pipe foot allocation Cable 3m Sensor fixed
- 28. 24 no limit on the direction of the cable.When installing the product to other devices, ask for the frame of the product to prevent it from rotating. Driving device measuring object Bearing measuring object Drive Bearing Bearing Bearing Add bearings to drag the sensor between the coupling and other devices
- 29. 25 9. product size Range （N.M） Φdh7 A B L L1 H H1 A1 A2 B1 B2 D1 M M1 键（宽*长 度） P P1 0.1-5 新 Φ10 70 51 108 18 25.5 68 58 / 43 / Φ12 4-M3 深 6 / 单键 3*15 8.2 / 0.1-5 老 Φ10 94 73 148 23.6 35.5 93 53 50 53 77 Φ41 4-M8 深 10 8-M8 深 6 单键 3*10 8.2 / 10、20、30、 50、100 Φ18 94 73 168 33.6 35.5 93 53 50 53 77 Φ41 4-M8 深 10 8-M8 深 6 单键 6*22 14.5 / 200、300 Φ28 94 73 208 53.5 35.5 93 53 50 53 77 Φ51 4-M8 深 10 8-M8 深 6 单键 8*28 24 / 500、600、 800 Φ38 100 90 238 65.5 44 107.5 60 60 60 91 Φ61 4-M8 深 12 8-M8 深 12 双键 10*45 / 28 1000、 2000、 3000、5000 Φ60 100 120 258 75.5 60 138.5 60 70 75 122.5 Φ93 4-M10 深 15 8-M10 深 15 双键 18*60 / 46 1-2 万 Φ98 145 160 356 100.5 80 191.6 80 80 120 157 Φ129 4-M12 深 25 4-M12 深 25 双键 28*90 / 78
- 30. 26 10. state exceeding the environmental conditions will affect the measurement index and life of the sensor, which will cause permanent damage to the sensor! The installation, commissioning and maintenance of this product shall be carried out by qualified engineering and technical personnel. The Company is not liable for any direct or indirect loss except for the product itself. The Company reserves the right to change the product specification without notice. 11. Warranty description Product from the date of sale, the whole machine warranty for one year, lifelong service. During the warranty period, if the product fault is found, contact our company in time and shall not remove it by itself, otherwise the company has the right to refuse the warranty. Charging for repair shall be performed under any of the following circumstances: 1 Products with of warranty. 2 Damaged due to poor transportation, storage, or failure to operate as required by the instructions. 3 Self-disassembled products or not repaired by our warranty point. 4 Products with no product number or no warranty product number that do not match or alter the product number sent for repair. 5 For the damage not caused by product quality during the warranty period, the repair cost shall be borne by the user.