Elmomc SimplIQ Servo Drives Composer User Manual Manual do Utilizador descarregar pdf (Página 18)

N: Number of sine/cosine signals per mechanical resolution

For linear motors:

FactortionMultiplica

*10

≤

where:

N: Period of a single analog sine\cosine. Typically in mm/inches

L: Length of the linear sensor. Typically in meters/legs

Both N and L must be the same (distance) units.

• Total counts per revolution– displays the final calculated user resolution

• Additional Commutation Sensor- The commutation sensor in absolute encoders is

derived from the analog signals (sine/cosine). In cases where the sensor is not

located on the motor and the motor is mounted with Digital Halls, the “Additional

Commutation Sensor” enables correction of the commutation angle in each Hall

edge. The feature is available for the Cornet, Tuba, Cello, Didge, Eagle, Falcon and

Drum products for rotary and linear motors.

• Change…- The push button introduces the “Low Pass Filter” window. The low

pass filter filters the analog signals for Speed-Readout. By default there is “no value”

and “Not Configured!” appears. By clicking on “Change…”, the user can apply any

filter and see the theoretical step response of his/her choice. Typical values for this

filter are between 400-700Kz.

Click on the “Next” …

2.5.2 Linear Motors

For Stegmann feedbacks:

Composer User Manual Using the Wizard

MAN-COMPUM (Ver. 1.9)

2-10

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Elmomc SimplIQ Servo Drives Composer User Manual Manual do Utilizador Página 18