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4.2 Resolution Description
Resolution of the encoder series, also PPR specs, is the number of pules generated when
encoder disc rotates for one revolution. There are 500, 512, 1000, 1024, 2000 and 2048 PPRs.
Customization could be up to 10000 PPR. Encoder Max. working frequency is 55-220 KHz.
The standard product is without differential signal output. For application with higher
reliability requirements, customer could purchase differential signal output model to achieve
better system reliability.
4.3 Three Phase Output Signal Description
In the output signal, phase A and phase B is the rotating position signal, phase B signal is a
quarter cycle later than phase A signal, so these two phase signals could be used to
determine the rotating direction. Phase Z output signal is only a quarter cycle, used to
define the origin point.
In actual application, if only A and B phase are needed, then just abandon phase Z.