Yaskawa LEGEND Digital Torque Amplifier - Manual (Page 8)

Table of Contents
Safety-Related Symbols .......................................................................................... i
Icon Display ............................................................................................................. ii
Outline of Manual ................................................................................................... iii
Safety Notes............................................................................................................ iv
Inspection Upon Receipt of Product........................................................iv
Mounting .................................................................................................iv
Wiring ......................................................................................................iv
Operation .................................................................................................v
Maintenance/Inspection ...........................................................................v
General Cautionary Items .......................................................................vi
Warning Label .........................................................................................vi
Chapter 1: Interpretation of Model Number ......................................................... 1
1.1 Rotary Motor Type ..................................................................................... 1
1.2 Linear Motor Type...................................................................................... 2
Motor Coils .............................................................................................. 2
1.3 Core-less Type .......................................................................................... 2
Motor Coil................................................................................................ 2
1.4 T-Type Iron Core ....................................................................................... 3
Motor Coil................................................................................................ 3
1.5 F-Type Iron Core ....................................................................................... 4
Motor Coil................................................................................................ 4
1.6 Digital Torque Amplifier ............................................................................. 5
1.7 Serial Converter Unit ................................................................................. 6
Chapter 2: Wiring ................................................................................................... 9
2.1 Main Circuit Wiring..................................................................................... 9
Main Circuit Terminal Names and Functions .......................................... 9
Example of Typical Main Circuit Wiring................................................. 12
Power ON Sequence Design ................................................................ 13
Power Line Size and Peripheral Devices .............................................. 13
Digital Torque Amplifier Power Loss ..................................................... 13
Main Circuit Terminal Block Wiring Method .......................................... 13
Power Terminal Processing .................................................................. 14
Peripheral Device Types and Capacities .............................................. 15
2.2 Input Signals ............................................................................................ 16