A: ① firstly off the power , check if the power supply is accord to the description on the datasheet, and check if the wire connection is all right.
② if wire connection is right, test sensor’s work current, and compare the value on the datasheet, if two value difference is big, means the sensor is damaged.
④ replace another inclinometer to check if other communication wire is right
⑤Check other communication parameter is right, i.e. baud rate, address ,output mode and so on.
A: If it is first time to use the inclinometer, please make sure:
①The wire is connected in right way
②Replace another inclinometer to check if other communication wires are in good state.
③At the same time, if sensor is without angle output, check if the baud rate parameter set is all right, i.e. baud rate, address, output mode. If all is no problems, please check host PC and communication tool is all right.
If the problems is happen when it is worked for some time, or after replacing another inclinometer , the above problem is settled, please contact with us for further check.
A:Bump or around interference will lead to switch on / off angle info is changed .
Please confirm if the above condition is existed, if not and after test, the sensor still alarm in mistake, please contact with us.
A:The digital compass should be calibrated before using, it is called hard iron compensation . once hard iron environment around the compass is changed, the around magnetic field is also changed. At the same time, compass's output angle is not correct. In order to remove this kind influence, calibration should be done.
A:Firstly check if the power supply is stable, supply voltage fluctuation will lead to output jitter, especially for DC 5V supply.
For digital output inclinometer, normally it is with filter parameter set, the parameter is relevant response frequency, greater the filter parameter, more stable of the output and lower response frequency. User can set it according to needs.
A:for inclinometer with 5V operation voltage do not have reverse protection and over voltage protection .please read carefully the datasheet and provide the right supply voltage and make sure the right wires connections in case any damage of wrong operations.
A:Please make sure connect the wires correctly after according to the cable mark .
For different output type ,need chose appropriate communication transfer tools , and set some basic communication parameter such as Series Port , Baud rate, data bit, stop bit ,etc. for some products need send special start command or read angle command, the content and format of the command please refer to the datasheet .
A: First please check the mounting .the wrong mounting will cause wrong abnormal output .
In generally speaking , Biaxial inclinometer are horizontally mounted , single axis inclimometers are vertically mounted. Please refer to the datasheet and mount correctly.