LAM Technologies DS10 Series, Руководство пользователя

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Installation DS10xx
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4.4.2 Motor
The connection between the driver and the motor must be made using
shielded cable and connecting the screen to the SHIELD terminal on the
driver. The cable shield on the motor side must be connected to the motor
body only if this one is electrically insulated from the structure where it is
fastened. In case the motor is electrically earth connected (for example
through a mechanical fastener) the motor side shield must not be
connected.
Only if problems connected to electromagnetic emissions arise it is possible
to try and connect the shield from the motor side. Because of possible
ground loops which could start, we advise to make this wiring only when
strictly necessary.
The driver regulates the current in the motor phases through the supply
voltage modulation by chopper technique. The use of a good quality
shielded cable and of a correct wiring are essential to better reduce the
electromagnetic emissions.
CN2 - Signals set-up
Contact n. Description
1 FA-, negate output phase A
2 FA+, positive output phase A
3 FB+, positive output phase B
4 FB-, negate output phase B
5 SHIELD (internally connected with a GND)
Shield wiring.
It must be much as short as
possible.
Terminal n. 5
Terminal n. 1
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CN2