Fuji Electric Frenic-Mini - Table of Contents

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CONTENTS
Chapter 1 INTRODUCTION TO FRENIC-Mini
1.1 Features..................................................................................................................................................... 1-1
1.2 Control System .......................................................................................................................................1-10
1.3 Recommended Configuration................................................................................................................. 1-11
Chapter 2 PARTS NAMES AND FUNCTIONS
2.1 External View and Terminal Blocks .........................................................................................................2-1
2.2 Names and Functions of Keypad Components......................................................................................... 2-2
Chapter 3 OPERATION USING THE KEYPAD
3.1 Overview of Operation Modes .................................................................................................................3-1
3.2 Running Mode..........................................................................................................................................3-3
3.2.1 Run/stop the motor..............................................................................................................................3-3
3.2.2 Set up the reference frequency and PID process command ................................................................3-3
3.2.3 Monitor the running status.................................................................................................................. 3-5
3.2.4 Jog (inch) the motor............................................................................................................................3-7
3.3 Programming Mode.................................................................................................................................. 3-8
3.3.1 Setting the function codes--"Data Setting"..........................................................................................3-9
3.3.2 Checking changed function codes--"Data Checking" .......................................................................3-13
3.3.3 Monitoring the running status--"Drive Monitoring" .........................................................................3-14
3.3.4 Checking I/O signal status--"I/O Checking"..................................................................................... 3-17
3.3.5 Reading maintenance information--"Maintenance Information"...................................................... 3-21
3.3.6 Reading alarm information--"Alarm Information"............................................................................3-24
3.4 Alarm Mode............................................................................................................................................ 3-28
3.4.1 Releasing the alarm and transferring the inverter to Running mode.................................................3-28
3.4.2 Displaying the alarm history.............................................................................................................3-28
3.4.3 Displaying the running information when an alarm occurs ..............................................................3-29
3.4.4 Transferring to Programming mode ..................................................................................................3-29
Chapter 4 BLOCK DIAGRAMS FOR CONTROL LOGIC
4.1 Symbols Used in the Block Diagrams and their Meanings.......................................................................4-1
4.2 Drive Frequency Command Generator.....................................................................................................4-2
4.3 Drive Command Generator....................................................................................................................... 4-4
4.4 Terminal Command Decoders ..................................................................................................................4-6
4.5 Digital Output Selector...........................................................................................................................4-10
4.6 Analog Output (FMA) Selector ..............................................................................................................4-12
4.7 Drive Command Controller .................................................................................................................... 4-13
4.8 PID Frequency Command Generator...................................................................................................... 4-16
Chapter 5 RUNNING THROUGH RS-485 COMMUNICATIONS
5.1 Overview on RS-485 Communication......................................................................................................5-1
5.1.1 Common specifications.......................................................................................................................5-2
5.1.2 Connector specifications.....................................................................................................................5-3
5.1.3 Connection..........................................................................................................................................5-4
5.2 Overview of FRENIC Loader................................................................................................................... 5-5
5.2.1 Specifications......................................................................................................................................5-5
5.2.2 Connection..........................................................................................................................................5-6
5.2.3 Function overview............................................................................................................................... 5-6
5.2.3.1 Setting of function code ..............................................................................................................5-6
5.2.3.2 Running status monitor ...............................................................................................................5-7
5.2.3.3 Test-running ................................................................................................................................5-9