Tabla De Contenido - WEG CFW700 Manual Del Usuario

Contents
1 SAFETY INSTRUCTIONS ..................................................................1
1.1 SAFETY WARNINGS IN THE MANUAL ................................................. 1
1.2 SAFETY WARNINGS IN THE PRODUCT .............................................. 1
1.3 PRELIMINARY RECOMMENDATIONS ................................................. 2
2 GENERAL INSTRUCTIONS ..............................................................3
2.1 ABOUT THE MANUAL ........................................................................... 3
2.2 ABOUT THE CFW700 ............................................................................. 3
2.3 IDENTIFICATION .................................................................................... 5
2.4 LIST OF AVAILABLE MODELS ............................................................. 6
2.5 IDENTIFICATION LABELS ..................................................................... 6
2.6 RECEIVING AND STORAGE .................................................................. 7
3 INSTALLATION AND CONNECTION ................................................8
3.1 MECHANICAL INSTALLATION .............................................................. 8
3.1.1 Installation Environment .............................................................. 8
3.1.2 Mounting Considerations ............................................................ 8
3.2 ELECTRICAL INSTALLATION ............................................................... 9
3.2.1 Identification of the Power and Grounding Terminals ............. 9
3.2.2 Power / Grounding Wiring and Fuses ...................................... 10
3.2.3 Power Connections .................................................................... 11
3.2.3.1 Input Connections .......................................................... 11
3.2.3.2 Dynamic Braking (standard built-in for sizes A,
B, C and D and optional built-in for size E - CFW700...DB...) 12
3.2.3.3 Output Connections ...................................................... 13
3.2.4 Grounding Connections ............................................................ 14
3.2.5 Control Connections ................................................................. 14
3.2.6 Cable Distances ......................................................................... 17
3.3 INSTALLATION ACCORDING TO THE EUROPEAN DIRECTIVE
OF ELECTROMAGNETIC COMPATIBILITY ............................................. 17
3.3.1 Conformal Installation ............................................................... 18
3.3.2 Emission and Immunity Levels ................................................. 18
4 KEYPAD (HMI) AND BASIC PROGRAMMING .............................19
4.1 INTEGRAL KEYPAD - HMI-CFW700 ................................................... 19
4.2 APPLICATIONS ..................................................................................... 22
4.2.1 PID Regulator Application ......................................................... 22
4.2.1.1 Academic PID .................................................................. 25
4.2.2 Electronic Potentiometer (EP) Application ............................ 30
4.2.3 Multispeed Application ............................................................ 33
4.2.4 3-Wire Start/Stop Command Application ............................... 36
4.2.5 Forward/Reverse Run Application........................................... 37
Contents