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Service Manual
www.selema.it
DC 4Q A Series
The following diagram shows an tipical application utilizing a Dc One with Brush motor. The + M
and -M output are identified on the POWER connector of the product.
In this case the drive is feedback from encoder. The inputs signal encoder of the drive" ENC A and
ENC B" are refer with the zero control signals of CNC.
To obtain good dynamic performance of the motor, we recommend the use of encoders with at
least 2000/2048PPR. Acceptable performance is obtained anyway even with the use of encoders
500/512PPR.
Is possible to use the +5V output "+V terminal" for the supplies the encoder. Note: the maximum
load on terminal +V is 130mA.
4.1 Brush motor with encoder feedback
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