E.g., Centrifugal Pumps and Fans Variable torque loads require much lower torque at low speeds than at high speeds. The torque required varies as the square of the speed and the horsepower required varies as the cube of the speed. For simple Variable Torque operation...
For Modbus TCP Communication on your VSD, set the following parameters. Please note for full control the VSD must be in NET mode. EXT mode can be used for external control and monitoring the VSD over Modbus TCP. FR-A800 / FR-F800 / FR-E800
For communication between FR Configurator Mobile and your VSD, set the following parameters. Please note for full control the VSD must be in NET mode. An external wireless network is required. FR-A800 / FR-F800 / FR-E800 (BUILD-IN ETHERNET COMMUNICATION)