Assign a terminal for run command (Fx).
Assign a terminal for changing rotation direction (Rx).
4.4.4 RS-485 Communication as a Command Input Device
Internal RS-485 communication can be selected as a command input device by
setting the drv (command source) code in the Operation group to 3 (Int 485). Control
the inverter with upper-level controllers, such as PCs or PLCs, via RS-485
communication by using RS-485 signal input terminals (S+/S-) of the control terminal
block. Refer to 7 RS-485 Communication Features on page 208 for more details.
Built-in communication
inverter ID
Built-in communication
protocol
Built-in communication
speed
Built-in communication
frame setting
4.5 Forward or Reverse Run Prevention
The rotation direction of motors can be configured to prevent motors to only run in one
direction.