WEG CFW500 V1.8X - Default Chapter; Table of Contents

Contents
QUICK REFERENCE OF PARAMETERS, ALARMS AND FAULTS .........0-1
1 SAFETY INSTRUCTIONS ....................................................................... 1-1
1.1 SAFETY WARNINGS IN THIS MANUAL ........................................................................................1-1
1.2 SAFETY WARNINGS IN THE PRODUCT ....................................................................................... 1-1
1.3 PRELIMINARY RECOMMENDATIONS ..........................................................................................1-2
2 GENERAL INFORMATION ......................................................................2-1
2.1 ABOUT THE MANUAL ....................................................................................................................2-1
2.2 TERMINOLOGY AND DEFINITIONS..............................................................................................2-1
2.2.1 Terms and Definitions Used ................................................................................................2-1
2.2.2 Numerical Representation ................................................................................................. 2-3
2.2.3 Symbols to Describe Parameter Properties .................................................................... 2-3
3 ABOUT THE CFW500 .............................................................................3-1
4 HMI AND BASIC PROGRAMMING ........................................................4-1
4.1 USE OF THE HMI TO OPERATE THE INVERTER ........................................................................ 4-1
4.2 INDICATIONS ON THE HMI DISPLAY .......................................................................................... 4-1
4.3 OPERATING MODES OF THE HMI ............................................................................................... 4-2
5 PROGRAMMING BASIC INSTRUCTIONS .............................................5-1
5.1 PARAMETER STRUCTURE ........................................................................................................... 5-1
5.2 PARAMETERS SELECTED BY THE HMI MENU ......................................................................... 5 -1
5.3 HMI .................................................................................................................................................. 5-2
5.4 BACKUP PARAMETERS ............................................................................................................... 5-5
5.5 SETTING OF DISPLAY INDICATIONS IN THE MONITORING MODE ........................................ 5-6
5.6 SITUATIONS FOR CONFIG STATUS ............................................................................................. 5-6
5.7 SOFTPLC ENGINEERING UNITS .................................................................................................. 5-7
6 IDENTIFICATION OF THE INVERTER MODEL AND ACCESSORIES ..6-1
6.1 INVERTER DATA ............................................................................................................................ 6 -1
7 LOGICAL COMMAND AND SPEED REFERENCE ................................ 7-1
7.1 SELECTION FOR LOGICAL COMMAND AND SPEED REFERENCE ..........................................7-1
7.2 SPEED REFERENCE ......................................................................................................................7-7
7.2.1 Speed Reference Limits .................................................................................................... 7-8
7.2.2 Speed Reference Backup .................................................................................................. 7-8
7.2.3 Speed Reference Parameters ............................................................................................7-9
7.2.4 Reference via Electronic Potentiometer ....................................................................... 7-11
7.2.5 Analog Input AIx and Frequency Input FI ...................................................................... 7-12
7.2.6 13-Bit Speed Reference ................................................................................................... 7-12
7.3 CONTROL WORD AND INVERTER STATUS ............................................................................... 7-12
7.3.1 Control via HMI Inputs .....................................................................................................7-15
7.3.2 Control via Digital Inputs ................................................................................................ 7-16
8 AVAILABLE MOTOR CONTROL TYPES ................................................8-1
9 V/f SCALAR CONTROL ..........................................................................9-1
9.1 PARAMETERIZATION OF THE V/f SCALAR CONTROL ............................................................. 9-3
9.2 START-UP IN V/f MODE ............................................................................................................... 9-7