Toshiba VF-SX User Manual

Details the steps for inspecting the Toshiba VF-SX inverter upon delivery to ensure it is undamaged.

Presents simplified wiring diagrams for single and three-phase power connections to the inverter.

Outlines essential precautions for the proper application and operation of the inverter, including load considerations.

Provides detailed guidelines and warnings for wiring the inverter, covering power and control circuits.

Details the procedure for installing a Molded Case Circuit Breaker (MCCB) for motor protection.

Explains the correct installation of a primary magnetic contactor for motor control.

Describes the installation of an input reactor to improve power factor and suppress harmonics.

Guides on installing an external overload relay for motor protection.

Highlights common errors in wiring and the use of incorrect external components.

Offers essential recommendations for basic wiring practices to ensure safe and reliable operation.

Illustrates various standard wiring configurations for different operational modes and control signals.

Details the functions of control and power circuit terminals for proper connection and operation.

Defines the various parameter groups used to configure the SX drive's functions and settings.

Presents tables that categorize and list parameters within their respective groups.

Explains the basic operation and functions of the inverter's touchpad control panel.

Explains how to use the 'Monitor Mode' to check various operating parameters and data.

Guides users on entering and using the 'Programming Mode' to adjust parameters.

Details the process for resetting error conditions on the inverter.

Lists and briefly describes the fundamental parameters for configuring the inverter's basic operation.

Explains parameters for regenerative braking and overvoltage limiting.

Details parameters for DC injection braking, including start-up frequency, voltage, and time.

Explains the emergency stop function and its associated parameters.

Details the procedure for activating the emergency stop function via the touchpad.

Explains how to use remote control signals to activate the emergency stop function.

Details the parameter for controlling the stop time during emergency DC injection braking.

Lists common inverter trip causes and provides corresponding remedies for troubleshooting.

Details other common errors encountered with the drive and their recommended solutions.