WEG KRS-485-CFW08 - RS-485 Interface for CFW08 Inverters

WEG RS-485 Interface integrated with Keypad (HMI) for CFW08 series.

Manufacturer part number: KRS-485-CFW08 (10937218).

This optional module, with an RS-485 connection (plug-in
connector) and a keypad, is installed in the front of the inverter
in place of the standard parallel keypad (HMI-CFW08-P).
For instruction on how to insert and remove this module,
refer to the installation instruction for the KCS-CFW08 in the inverter manual.
The functions of each pin are indicated in the silk screening above the communication connector.
The RS-485 interface allows a multi-point connection of up to
1000m(3280.8 ft) using the Modbus-RTU or WEG protocols.
These protocols are described in the item “Serial
Communication” of themanual.
It is possible to command, set up and monitor the CFW-08
through the RS-485 serial interface. In this case, the master can be a plc or pc.