24A7 E 0077c User''''s Manual Copyright © 2012 2017 Fuji Electric Co , Ltd All rights reserved No part of this publication may be reproduced or copied without prior written permission from Fuji Electric[.]
24A7-E 0077c User's Manual Copyright © 2012-2017 Fuji Electric Co., Ltd All rights reserved No part of this publication may be reproduced or copied without prior written permission from Fuji Electric Co., Ltd All products and company names mentioned in this manual are trademarks or registered trademarks of their respective holders The information contained herein is subject to change without prior notice for improvement Preface This manual provides all the information on the FRENIC-AQUA series of inverters including its operating procedure, operation modes, and selection of peripheral equipment Carefully read this manual for proper use Incorrect handling of the inverter may prevent the inverter and/or related equipment from operating correctly, shorten their lives, or cause problems The table below lists the other materials related to the use of the FRENIC-AQUA Read them in conjunction with this manual as necessary Name Catalog Instruction Manual RS-485 Communication User's Manual Material No Description MEH601 Product scope, features, specifications, external drawings, and options of the product INR-SI47-1634 Acceptance inspection, mounting & wiring of the inverter, operation using the keypad, running the motor for a test, troubleshooting, and maintenance and inspection 24A7-E-0021 Overview of functions implemented by using FRENIC-AQUA RS-485 communications facility, its communications specifications, Modbus RTU/Fuji general-purpose inverter protocol and functions, and related data formats The materials are subject to change without notice Be sure to obtain the latest editions for use The latest editions can be downloaded from our Web side at: http://www.fe-frontrunners.eu/drives-inverters/frenic-aqua-frn-aq1 i Safety precautions Read this manual and the FRENIC-AQUA Instruction Manual (that comes with the product) thoroughly before proceeding with installation, connections (wiring), operation, or maintenance and inspection Ensure you have sound knowledge of the product and familiarize yourself with all safety information and precautions before proceeding to operate the inverter Safety precautions are classified into the following two categories in this manual Failure to heed the information indicated by this symbol may lead to dangerous conditions, possibly resulting in death or serious bodily injuries Failure to heed the information indicated by this symbol may lead to dangerous conditions, possibly resulting in minor or light bodily injuries and/or substantial property damage Failure to heed the information contained under the CAUTION title can also result in serious consequences These safety precautions are of utmost importance and must be observed at all times This product is not designed for use in appliances and machinery on which lives depend Consult your Fuji Electric representative before considering the FRENIC-AQUA series of inverters for equipment and machinery related to nuclear power control, aerospace uses, medical uses or transportation When the product is to be used with any machinery or equipment on which lives depend or with machinery or equipment which could cause serious loss or damage should this product malfunction or fail, ensure that appropriate safety devices and/or equipment are installed ii How this manual is organized This manual contains Chapters through 11 and Appendices Chapter ABOUT FRENIC-AQUA This chapter describes the features and control system of the FRENIC-AQUA series and the recommended configuration for the inverter and peripheral equipment Chapter SPECIFICATIONS This chapter describes specifications of the output ratings, control system, and terminal functions for the FRENIC-AQUA series of inverters It also provides descriptions of the operating and storage environment, product warranty, precautions for use, external dimensions, examples of basic connection diagrams, and details of the protective functions Chapter 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 Chapter SELECTING PERIPHERAL EQUIPMENT This chapter describes how to use a range of peripheral equipment and options, FRENIC-AQUA's configuration with them, and requirements and precautions for selecting wires and crimp terminals Chapter PREPARATION AND TEST RUN This chapter details the operating environment, storage environment, installation, wiring, basic connection examples, names and functions of the keypad components, operation using the keypad, and test run procedure Chapter FUNCTION CODES This chapter contains overview tables of 12 groups of function codes available for the FRENIC-AQUA series of inverters, function code index by purpose, and details of function codes Chapter BLOCK DIAGRAMS FOR CONTROL LOGIC This chapter provides the main block diagrams for the control logic of the FRENIC-AQUA series of inverters Chapter RUNNING THROUGH RS-485 COMMUNICATION This chapter describes an overview of inverter operation through the RS-485 communications facility Refer to the RS-485 Communication User's Manual for details Chapter TROUBLESHOOTING This chapter describes troubleshooting procedures to be followed when the inverter malfunctions or detects an alarm or a light alarm condition In this chapter, first check whether any alarm code or the "light alarm" indication (L-AL) is displayed or not, and then proceed to the troubleshooting items Chapter 10 MAINTENANCE AND INSPECTION This chapter provides the instructions on how to perform daily and periodic inspections in order to avoid trouble and keep reliable operation of the inverter for a long time iii Chapter 11 CONFORMITY WITH STANDARDS This chapter sets forth the conformity with overseas standards Appendices Icons The following icons are used throughout this manual This icon indicates information which, if not heeded, can result in the inverter not operating to full efficiency, as well as information concerning incorrect operations and settings which can result in accidents This icon indicates information that can prove handy when performing certain settings or operations This icon indicates a reference to more detailed information iv CONTENTS Chapter ABOUT FRENIC-AQUA 1.1 Features 1-1 1.2 Inspection of goods and product appearance 1-14 1.2.1 Inspection of goods 1-14 1.2.2 Product appearance 1-16 Chapter SPECIFICATIONS 2.1 Standard Model 2-1 2.1.1 FRENIC-AQUA 2-1 2.2 Common Specifications 2-6 2.3 Terminal Specifications 2-12 2.3.1 Terminal functions 2-12 2.3.2 Setting up the slide switches 2-22 2.3.3 Screw specifications and recommended wire sizes 2-24 2.3.3.1 Main circuit terminals 2-24 2.3.3.2 Control circuit terminals (Common to all inverter types) 2-30 2.4 Cable Glands 2-31 2.4.1 Cable glands 2-31 2.5 Leakage Current of the EMC Filter 2-35 2.6 Derating of Rated Output Current 2-37 2.7 Operating Environment and Storage Environment 2-39 2.7.1 Operating environment 2-39 2.7.2 Storage environment 2-40 2.7.2.1 Temporary storage 2-40 2.7.2.2 Long-term storage 2-40 2.8 Precautions for Using Inverters 2-41 2.8.1 Precautions in introducing inverters 2-41 2.8.2 Precautions in running inverters 2-45 2.8.3 Precautions in using special motors 2-45 2.9 External Dimensions 2-46 2.9.1 Standard models 2-46 2.9.2 Keypad 2-53 2.10 Connection Diagrams 2-54 Chapter SELECTING OPTIMAL MOTOR AND INVERTER CAPACITIES 3.1 Selecting Motors and Inverters 3-1 3.1.1 Motor output torque characteristics 3-1 3.1.2 Selection procedure 3-3 3.1.3 Equations for selections 3-6 3.1.3.1 Load torque during constant speed running 3-6 3.1.3.2 Calculation of acceleration/deceleration time 3-7 3.1.3.3 Heat energy calculation of braking resistor 3-10 Chapter SELECTING Peripheral EQUIPMENT 4.1 Configuring the FRENIC-AQUA 4-1 4.2 Currents flowing across the inverter terminals 4-2 4.3 Peripheral Equipment 4-4 4.3.1 Molded case circuit breaker (MCCB), residual-current-operated protective device (RCD)/ earth leakage circuit breaker (ELCB) and magnetic contactor (MC) 4-4 4.3.2 Surge killers for L-load 4-8 4.3.3 Arresters 4-9 4.3.4 Surge absorbers 4-10 4.4 Options 4-11 v 4.4.1 Selecting peripheral equipment options 4-11 4.4.1.1 Power regenerative PWM converters, RHC series 4-11 4.4.1.2 AC reactors (ACRs) 4-33 4.4.1.3 DC reactors (DCRs) (Built-in or bundled as standard) 4-38 4.4.1.4 Surge suppression unit (SSU) 4-40 4.4.1.5 Output circuit filters (OFLs) 4-41 4.4.1.6 Zero-phase reactors for reducing radio noise (ACLs) 4-44 4.4.2 Selecting options for operation and communication 4-45 4.4.2.1 External frequency command potentiometer 4-45 4.4.2.2 Extension cable for remote operation 4-46 4.4.2.3 Frequency meters 4-46 4.4.2.4 Inverter support loader software 4-47 4.4.3 Selecting Option Cards 4-48 4.4.3.1 List of option cards, connection ports, and applicable ROM versions 4-48 4.4.3.2 Relay output interface card (OPC-RY) 4-49 4.4.3.3 Relay output interface card (OPC-RY2) 4-51 4.4.3.4 Analog interface card (OPC-AIO) 4-53 4.4.3.5 Analog current output (2 ch) interface card (OPC-AO) 4-57 4.4.3.6 Resistance temperature detector input card (OPC-PT) 4-59 4.4.3.7 CC-Link communications card (OPC-CCL) 4-62 4.4.3.8 PROFIBUS-DP communications card (OPC-PDP2) 4-64 4.4.3.9 DeviceNet communications card (OPC-DEV) 4-67 4.4.3.10 CANopen communications card (OPC-COP) 4-70 4.4.3.11 LONWORKS communications card (OPC-LNW) 4-72 4.4.3.12 Ethernet communications card (OPC-ETH) 4-73 4.5 Backup Battery 4-75 4.5.1 Outline 4-75 4.5.2 Loading the battery 4-76 4.5.3 Battery replacement procedure 4-78 4.5.4 About air transport of batteries 4-78 Chapter PREPARATION AND TEST RUN 5.1 Mounting and Wiring the Inverter 5-1 5.1.1 Installing the inverter 5-1 5.1.2 Wiring 5-4 5.1.2.1 Removing and mounting the front cover and the wiring plate 5-4 5.1.3 Screw specifications and recommended wire sizes 5-6 5.1.3.1 Main circuit terminals 5-6 5.1.3.2 Control circuit terminals (Common to all inverter types) 5-6 5.1.4 Cable glands 5-6 5.1.5 Wiring precautions 5-7 5.1.6 Wiring of main circuit terminals and grounding terminals 5-8 5.1.7 Wiring for control circuit terminals 5-14 5.1.8 Setting up the slide switches 5-17 5.1.9 USB port 5-18 5.2 Mounting and Connecting a Keypad 5-19 5.2.1 Parts required for connection 5-19 5.2.2 Mounting procedure 5-19 5.3 Operation Using the Keypad 5-22 5.3.1 LCD monitor, keys and LED indicators on the keypad 5-22 5.4 Overview of Operation Modes 5-26 5.5 Running Mode 5-27 5.5.1 Monitoring the running status 5-27 5.5.2 Setting up frequency and PID commands 5-30 5.5.3 Running/stopping the motor 5-34 5.5.4 Remote and local modes 5-34 5.5.5 Changing from keypad operation to external signal (terminal block) operation 5-35 vi ... deep well pump is operated at low speed over a long period of time, the pump may be damaged since the load current is large in the low-speed range It is possible to provide acceleration/deceleration... the inverter drive, they are controlled using commercial drive by adding them one by one as the discharge volume gets larger in order to ensure the required discharge volume in total There are... representative before considering the FRENIC- AQUA series of inverters for equipment and machinery related to nuclear power control, aerospace uses, medical uses or transportation When the product