Is there an isolation between 24V and S485 port of ATV212?

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Issue:
Is the RS485 port of ATV212 isolated from the internal 24V supply on the VFD?

Product Line:
ATV212

Environment:
All

Cause:
To avoid potential damage to the RS485 port when running long distance.

Resolution:
No, the RS485 port is not isolated from the internal 24V supply on ATV212.