Yaskawa YASNAC PC NC Maintenance Manual - Manual (Page 2)

Contents
Chapter 1: General Installation and Electrical Connection ................... 1-1
1.1 Component Arrangement ............................................................ 1-1
1.2 General Specifications ................................................................ 1-5
Chapter 2: Routine Inspection ............................................................... 2-1
2.1 Routine Inspection ...................................................................... 2-1
2.2 Battery......................................................................................... 2-1
2.3 Servo Motor ................................................................................ 2-3
2.4 Fan .............................................................................................. 2-4
2.5 Touch Screen .............................................................................. 2-5
2.6 Control Panel .............................................................................. 2-6
Chapter 3: Maintenance Instruments ..................................................... 3-1
Chapter 4: Troubleshooting ................................................................... 4-1
4.1 Maintenance Data ....................................................................... 4-1
The VS-626M5 ..................................................................................... 4-80
4.2 Notes For Safe Operation ......................................................... 4-80
4.3 Receiving .................................................................................. 4-86
4.4 Installation ................................................................................ 4-90
4.5 Wiring ....................................................................................... 4-93
4.6 Operation ................................................................................ 4-128
4.7 Digital Operator ...................................................................... 4-133
4.8 Maintenance And Inspection .................................................. 4-147
4.9 Troubleshooting ...................................................................... 4-149
Chapter 5: Adjustments ......................................................................... 5-1