Benshaw S Series VFD Quick Start Guide – 7-Segment Display
This Quick Start Guide provides step-by-step instructions for configuring and operating Benshaw RSi “S” Series variable frequency drives (VFDs) equipped with the 7-segment LED keypad display. It includes wiring diagrams, parameter setup for motor control and protection, and explanations of common faults, warnings, and operational indicators to assist users in safe and reliable drive commissioning.
Key Points
- Comprehensive Setup Instructions: Covers wiring connections for power, control, and motor terminals with recommended wire sizes and torque specifications
- Quick Start Parameters: Includes key control, speed reference, motor, and protection parameter settings for quick commissioning
- Fault and Warning Diagnostics: Lists inverter, input/output, communication, and thermal fault codes with corresponding corrective actions
- Communication Faults: Documents common RS-485 and Modbus-related error codes for troubleshooting
- Keypad Operation Overview: Explains button functions for run, stop/reset, direction, and programming via the 7-segment LED interface
- Detailed Control Settings: Provides parameter mapping for various control modes—keypad, 2-wire, 3-wire, and analog (0–10V or 4–20mA) inputs
- Thermal and Overload Protections: Describes motor overload, underload, and electronic thermal protection logic and trip levels
- Manufacturer Specifications: Includes publication number (890049-01-00), software version 11.69, and release date of May 2018