Autonics AiC-D-20LA, Руководство пользователя

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Cautions during Use
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Cautions during Use

Follow instructions in 'Cautions during Use'.
Otherwise, it may cause unexpected accidents.

24VDC power supply should be insulated and limited voltage/current or Class 2, SELV
power supply device.

Re-supply power after min. 1 sec from disconnected power.

In case communication is unstable due to the noise generated by supplied power or
peripheral device, use ferrite core at communication line.

It is recommended to use 485 converter with the separate power.
(Autonics product, SCM-38I, recommended)

The thickness of cable should be same or thicker than the motor cable's when
extending the motor cable.
① CN1 (power connector): AWG18
② CN2 (motor+encoder connector): AWG22, AWG24
③ CN3 (I/O connector): AWG28

Keep the distance between power cable and signal cable more than 10cm.

Motor vibration and noise can occur in specific frequency period
① Change motor installation method or attach the damper.
② Use the unit out of the dedicated frequency range when vibration and noise occurs
due to changing motor RUN speed.

For using motor, it is recommended to maintenance and inspection regularly.
① Unwinding bolts and connection parts for the unit installation and load connection
② Strange sound from ball bearing of the unit
③ Damage and stress of lead cable of the unit
④ Connection error with motor
⑤ Inconsistency between the axis of motor output and the center, concentric
(eccentric, declination) of the load, etc.

This product does not prepare protection function for a motor.

This unit may be used in the following environments.
① Indoors (in the environment condition rated in 'Specifications')
② Altitude max. 2,000m
③ Pollution degree 2
④ Installation category II