Nidec Control Techniques AI-RS485 Adapter. Allows a Unidrive M200, M300, C200 and C300 to communicate via RS485 using Modbus RTU for remote keypad or PC connection.
The module attaches to the expansion port on top of the drive. It is not compatible with M100 or M101.
Connection is via an 8-pin RJ45 socket or 6-pin terminal block. Both include terminals for an external 24Vdc power supply. This can be used to power the drive control circuits allowing parameters to be set or transferred when the main supply is removed.
Manufacturer part number is 82500000000003, AI-485_adaptor or AI-485 adaptor.
Download the Installation Instructions from the link below:-