Absolute encoder choice of model！

Absolute encoder rotation, there is a one-to-one correspondence with the code (binary, BCD code, etc.) output. From the code size changes, you can determine the positive and negative direction and displacement of the location, without phase detection circuit.
Absolute encoder has an absolute zero code, when the power failure or shutdown, the boot remeasure, you can still accurately read out the location of power or shutdown code, and accurately find the zero code.
When ordering absolute encoders, note the serial number and number of divisions (or digits) in addition to the model number.
The number of divisions (or digits) is selected. Can refer to the following formula:
Split number = 360 ° / design resolution
The output system and output mode of the selected absolute encoder correspond to the user's post processing circuit.
In general, absolute encoders measure from 0 ° to 360 °, but special versions can also be used for multi-turn measurements.abosolute encoder

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