Modifying functions on the integrated digital keypad allows operators to configure operation parameters. Below are the primary function codes required to commission the drive: 1. F0.02 – Running Command Source Selection

Connect the single-phase power supply to L and N (or R and T) terminals. Output to the motor is via U, V, and W. Control Terminals: S1-S5: Multi-function digital inputs.

The Convo Inverter CVF-S1 is a high-performance inverter drive designed for controlling and regulating the speed of three-phase AC induction motors. This manual provides a comprehensive guide for the installation, operation, and maintenance of the CVF-S1 inverter.

Fix: Check for blocked cooling fans, dirty heat sinks, or high ambient room temperatures.

Cause: Acceleration/deceleration time is too short, mechanical load is jammed, or motor capacity is too large for the VFD.

External terminal control. Drives commands through the S1 and S2 ports. 2. F0.03 – Frequency Reference Setting Source

Terminals for connecting an external braking resistor (if required for rapid deceleration).

: Do not frequently cycle the input power on and off; wait at least 10 minutes before re-powering to protect the service life.