YASKAWA SIEMENS CNC Series, Maintenance Manual, Serviceman Handbook

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Table of Contents
v
Table of Contents
Safety-related symbol marks.........................................................................iii
Icons............................................................................................................. iv
Table of Contents .......................................................................................... v
Outline of this manual...................................................................................xii
Related manuals ..........................................................................................xii
How to use this manual ...............................................................................xiii
Trademarks .................................................................................................xiii
Safety precautions.......................................................................................xiv
Warning labels...........................................................................................xxiv
Part 1 Hardware
Chapter 1 System Configuration ....................................1-1
1.1 System configuration...................................................................1-2
1.1.1 General wiring drawing...............................................................................1-2
1.1.2 List of system components .........................................................................1-4
1.2 Meanings of component designations.........................................1-8
1.2.1 SERVOPACK designations ........................................................................1-8
1.2.2 Servo motor designations.........................................................................1-10
1.2.3 Spindle motor designations ...................................................................... 1-11
Chapter 2 Installing the control panels...........................2-1
2.1 Designing the panels...................................................................2-2
2.1.1 Environmental conditions for installing the control panels and other sy
stem components .......................................................................................2-2
2.1.2 Thermal design of the enclosures ..............................................................2-3
2.1.3 Heat dissipation ..........................................................................................2-6
2.1.4 Power consumption ....................................................................................2-8
2.2 Protecting against electric noise..................................................2-9
2.2.1 Separation of cables...................................................................................2-9
2.2.2 Noise-proof devices..................................................................................2-10
2.2.3 Grounding.................................................................................................2-12
2.2.4 Cable shield clamp ...................................................................................2-13
2.3 Installation precautions..............................................................2-14
2.3.1 Installing the CNC units ............................................................................2-14
2.3.2 Installing the feed/spindle SERVOPACK..................................................2-15
2.3.3 Orientation of and installation space for the SERVOPACK ......................2-16
2.3.4 Installation space for the I/O modules ......................................................2-17
2.3.5 Installing lightning-surge absorbers..........................................................2-18