Parameter Reference D-31AC30V series Variable Speed DriveEncoderSetup::Inputs and Outputs::OptionMonitor::Inputs and OutputsParameters::Option IO::EncoderThis feature allows you to setup and monitor the operation of the Encoder.PNO Parameter Descriptions1511 Encoder SupplyAllows the user to select the correct supply voltage for the pulse encoder.1512 Encoder LinesThe number of lines per one encoder revolution, as required by the encoder in use. Incorrect setting of this parameter will result in anerroneous speed measurement.1513 Encoder InvertReverses the encoder direction if set to TRUE. The encoder direction needs to be correct if encoder feedback is used to control themotor in vector mode. The autotune identifies whether the parameter is in the correct state required to control the motor, andchanges it if necessary. It is possible to do this manually, by attempting to run the motor, and changing the parameter if necessaryuntil the motor is controlled correctly.1514 Encoder TypeNormally the encoder type will be quadrature. Exceptionally, e.g. if a proximity sensor or other pulse train is used, it needs to beclock / direction type.1515 Encoder Single EndedIf set to TRUE this parameter informs the encoder option card to expect just A and B from the encoder, not differential /A and /B.1516 Encoder SpeedThe speed measured by the encoder, in revolutions per minute.1517 Encoder Count ResetIf set to TRUE resets the encoder count.1518 Encoder CountThis parameter shows the encoder count, which is a 32 bit counter that will increment and decrement with the encoder pulses, up to2^31 or down to -2^31.www.comoso.com
