WEG CFW700 User Manual - page 4
Contents
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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
2.4 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 .............................................................15
3.2.3.2 Dynamic Braking (standard built-in for frame
sizes A, B, C and D and optional built-in for frame size
E - CFW700...DB...) ........................................................................16
3.2.3.3 Output Connections .........................................................17
3.2.4 Grounding Connections ...............................................................19
3.2.5 Control Connections ....................................................................19
3.2.6 Cable Distances ............................................................................23
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
4.2.1 PID Regulator Application ............................................................29
4.2.1.1 Academic PID .....................................................................33
4.2.2 Electronic Potentiometer (EP) Application ...............................38
4.2.3 Multispeed Application ...............................................................40
4.2.4 3-Wire Start/Stop Command Application ..................................44
4.2.5 Forward/Reverse Run Application..............................................45
5 FIRST TIME POWER-UP AND START-UP .......................................48
5.1 PREPARE FOR START-UP ......................................................................48
5.2.1 Oriented Start-up Menu ................................................................49
5.2.2 Basic Application Menu ..............................................................51