Arkel ADrive VVVF, Руководство пользователя

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13.2.4.3.
Consider the following statements when connecting the encoder:
The inverter must be switched off before connecting the encoder.
The motor must be properly grounded before connecting the encoder.
Do not ground the encoder through both the motor and inverter side. If the encoder is
isolated from the motor, and from ground, then connect the cable shield to the grounding
conductor on the inverter.
When connecting the encoder cable with SUB-D connector, please ensure that the pin
configuration of the encoder cable corresponds to the pin configuration of the ENCABIT-
Plus module. Faulty connection may cause un-repairable damage to the encoder or the
inverter.
The connection cable of encoder may never be unplugged or removed under voltage.
Make sure the socket is connected tightly.
Motor cable and encoder cable channels should be separate. Minimum distance between
cables should be at least 10cm.
To minimize the distortion, cable lengths should be as short as possible.