Tabla De Contenido - WEG CFW700 Serie Manual Del Usuario

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 .................................................................................... 6
2.4 LIST OF AVAILABLE MODELS ............................................................. 8
2.5 IDENTIFICATION LABELS ..................................................................... 8
2.6 RECEIVING AND STORAGE .................................................................. 9
3 INSTALLATION AND CONNECTION ................................................10
3.1 MECHANICAL INSTALLATION .............................................................. 10
3.1.1 Installation Environment .............................................................. 10
3.1.2 Mounting Considerations ............................................................. 10
3.2 ELECTRICAL INSTALLATION ................................................................ 11
3.2.1 Identification of the Power and Grounding Terminals ............... 12
3.2.2 Power / Grounding Wiring and Fuses ......................................... 14
3.2.3 Power Connections ...................................................................... 15
3.2.3.1 Input Connections ............................................................ 16
3.2.3.2 Power Supply Capacity ................................................... 16
3.2.3.3 Dynamic Braking (standard built-in for frame sizes
A, B, C and D and optional built-in for frame size E -
CFW700...DB...) ............................................................................. 16
3.2.3.4 Output Connections ......................................................... 18
3.2.4 Grounding Connections ............................................................... 19
3.2.5 Control Connections .................................................................... 20
3.2.6 Cable Distances ............................................................................ 24
3.3 INSTALLATION ACCORDING TO THE EUROPEAN DIRECTIVE OF
ELECTROMAGNETIC COMPATIBILITY ...................................................... 24
3.3.1 Conformal Installation .................................................................. 24
3.3.2 Emission and Immunity Levels .................................................... 25
4 KEYPAD (HMI) AND BASIC PROGRAMMING ...............................26
4.1 INTEGRAL KEYPAD - HMI-CFW700 ..................................................... 26
4.2 APPLICATIONS ....................................................................................... 29
4.2.1 PID Regulator Application ............................................................ 29
4.2.1.1 Academic PID ................................................................... 33
4.2.2 Electronic Potentiometer Application (E.P.) ............................... 39
4.2.3 Multispeed Application ................................................................ 41
4.2.4 3-Wire Start/Stop Command Application ................................... 44
4.2.5 Forward/Reverse Run Application .............................................. 46
Contents