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How this manual is organized
This manual contains Chapters 1 through 9, and Appendices.
Chapter 1 INTRODUCTION TO FRENIC-MINI
This chapter describes the features and control system of the FRENIC-Mini series, and the recommended
configuration for the inverter and peripheral equipment.
Chapter 2 PARTS NAMES AND FUNCTIONS
This chapter contains external views of the FRENIC-Mini series and an overview of terminal blocks,
including a description of the LED display and keys on the keypad.
Chapter 3 OPERATION USING THE KEYPAD
This chapter describes inverter operation using the keypad. The inverter features three operation modes
(Running, Programming and Alarm modes) which enable you to run and stop the motor, monitor running
status, set function code data, display running information required for maintenance, and display alarm data.
Chapter 4 BLOCK DIAGRAMS FOR CONTROL LOGIC
This chapter describes the main block diagrams for the control logic of the FRENIC-Mini series of inverters.
Chapter 5 RUNNING THROUGH RS-485 COMMUNICATIONS
This chapter describes an overview of inverter operation through the RS-485 communications facility. Refer
to the RS-485 Communication User's Manual (MEH448) for details.
Chapter 6 SELECTING PERIPHERAL EQUIPMENT
This chapter describes how to use a range of peripheral equipment and options, FRENIC-Mini's
configuration with them, and requirements and precautions for selecting wires and crimp terminals.
Chapter 7 SELECTING OPTIMAL MOTOR AND INVERTER CAPACITIES
This chapter provides you with information about the inverter output torque characteristics, selection
procedure, and equations for calculating capacities to help you select optimal motor and inverter models. It
also helps you select braking resistors.
Chapter 8 SPECIFICATIONS
This chapter describes specifications of the output ratings, control system, and terminal functions for the
FRENIC-Mini series of inverters. It also provides descriptions of the operating and storage environment,
external dimensions, examples of basic connection diagrams, and details of the protective functions.
Chapter 9 FUNCTION CODES
This chapter contains overview lists of seven groups of function codes available for the FRENIC-Mini series
of inverters and details of each function code.
Appendices
App. A Advantageous Use of Inverters (Notes on electrical noise)
App. B Japanese Guideline for Suppressing Harmonics by Customers Receiving High Voltage or Special
High Voltage
App. C Effect on Insulation of General-purpose Motors Driven with 400 V Class Inverters
App. D Inverter Generating Loss
App. E Conversion from SI Units
App. F Allowable Current of Insulated Wires
App. G Replacement Information
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