
B-63943EN/02 TABLE OF CONTENTS
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TABLE OF CONTENTS
DEFINITION OF WARNING, CAUTION, AND NOTE .................................s-1
PREFACE....................................................................................................p-1
1 CONFIGURATION ..................................................................................1
1.1 CONTROL UNIT CONFIGURATION AND COMPONENT NAMES .............. 2
1.1.1 Configurations of LCD-mounted Type Control Units .............................................2
1.1.2 Configurations of Stand-alone Type Control Units..................................................5
1.1.3 Configurations of Optional Boards ..........................................................................9
1.2 HARDWARE OVERVIEW............................................................................ 11
1.2.1 LCD-mounted Type Control Unit Overview .........................................................11
1.2.2 Stand-alone Type Control Unit Overview..............................................................12
2 TOTAL CONNECTION DIAGRAMS .....................................................13
3 INSTALLATION ....................................................................................18
3.1 ENVIRONMENTAL REQUIREMENTS OUTSIDE THE CABINET............... 19
3.1.1 Environmental Conditions outside the Cabinet......................................................19
3.1.2 Installation Conditions of the CNC and Servo Unit in the Cabinet........................20
3.2 POWER SUPPLY CAPACITY ..................................................................... 21
3.2.1 Power Supply Capacities of CNC-related Units ....................................................21
3.3 DESIGN AND INSTALLATION CONDITIONS OF THE MACHINE TOOL
MAGNETIC CABINET ................................................................................. 23
3.4 THERMAL DESIGN OF THE MACHINE TOOL MAGNETIC CABINET ...... 25
3.4.1 Temperature Rise within the Machine Tool Magnetic Cabinet..............................25
3.4.2 Heat Output of Each Unit.......................................................................................26
3.4.3 Thermal Design of Operator's Panel.......................................................................27
3.5 ACTION AGAINST NOISE .......................................................................... 29
3.5.1 Separating Signal Lines..........................................................................................29
3.5.2 Ground....................................................................................................................31
3.5.3 Connecting the Signal Ground (SG) of the Control Unit .......................................34
3.5.4 Noise Suppressor....................................................................................................37
3.5.5 Cable Clamp and Shield Processing.......................................................................39
3.5.6 Measures Against Surges due to Lightning............................................................42
3.6 CONTROL UNIT.......................................................................................... 44
3.6.1 Installing the LCD-mounted Type Control Unit ....................................................44
3.6.2 Installing the Stand-alone Type Control Unit ........................................................45