Contents
Crane | 4
CONTENTS
ABOUT THE MANUAL ...................................................................................6
ABBREVIATIONS AND DEFINITIONS ......................................................................................................... 6
NUMERICAL REPRESENTATION ............................................................................................................... 6
QUICK PARAMETER REFERENCE, FAULTS AND ALARMS .....................7
CRANE VERTICAL MOTION........................................................................................................................ 7
CRANE HORIZONTAL MOTION.................................................................................................................. 9
FAULTS AND ALARMS................................................................................11
1 INTRODUCTION TO THE CRANE............................................................12
1.1 CRANE VERTICAL MOTION................................................................................................................ 12
1.2 CRANE HORIZONTAL MOTION.......................................................................................................... 12
1.3 FREQUENCY INVERTER USE ADVANTAGES ................................................................................... 13
1.4 PRECAUTIONS IN THE FREQUENCY INVERTER SELECTION ....................................................... 13
1.5 FREQUENCY INVERTER AND BRAKING RESISTOR SELECTION CRITERIA................................ 14
1.5.1 Vertical Motion
........................................................................................................................................... 14
1.5.2 Horizontal Motion
...................................................................................................................................... 15
1.5.3 General Notes
............................................................................................................................................. 16
2 CRANE.......................................................................................................17
2.1 VERTICAL MOTION.............................................................................................................................. 17
2.2 HORIZONTAL MOTION........................................................................................................................ 18
2.3 CONTROL CONNECTIONS ................................................................................................................. 18
2.3.1 Speed Reference via Electronic Potentiometer (EP)
........................................................................ 19
2.3.2 Speed Reference via Digital Inputs
....................................................................................................... 20
2.3.3 Speed Reference via Analog Input AI1
................................................................................................ 22
2.3.4 Speed Reference via Communication Networks
.............................................................................. 23
2.4 BRAKE SYSTEM................................................................................................................................... 24
2.4.1 Connection Diagram
................................................................................................................................. 24
3 PARAMETERS DESCRIPTION .................................................................26
3.1 ORIGIN OF THE COMMANDS............................................................................................................. 26
3.1.1 Configuration of the Commands
........................................................................................................... 27
3.2 RAMPS .................................................................................................................................................. 28
3.3 SPEED LIMITS ...................................................................................................................................... 29
3.4 DYNAMIC BRAKING ............................................................................................................................ 29
3.5 SPEED REFERENCES.......................................................................................................................... 30
3.6 CONTROL WORD................................................................................................................................. 33
3.7 CONFIGURATION OF THE LIMIT SWITCHES.................................................................................... 34
3.7.1 Vertical
......................................................................................................................................................... 34
3.7.2 Horizontal
.................................................................................................................................................... 34
3.8 DIGITAL INPUTS................................................................................................................................... 35
3.8.1 Vertical
......................................................................................................................................................... 35
3.8.2 Horizontal
.................................................................................................................................................... 39
3.9 DIGITAL OUTPUTS............................................................................................................................... 44
3.9.1 Vertical
......................................................................................................................................................... 44
3.9.2 Horizontal
.................................................................................................................................................... 45
3.10 ANALOG INPUT .................................................................................................................................. 46
3.11 LIGHTWEIGHT MODE ........................................................................................................................ 47
3.11.1 Vertical
....................................................................................................................................................... 47
3.11.2 Horizontal
.................................................................................................................................................. 49
3.12 BRAKE CONTROL.............................................................................................................................. 51
3.12.1 Vertical
....................................................................................................................................................... 51
