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Digitax ST User Guide
Issue: 5
Safety Information .................................6
Warnings, Cautions and Notes .............................6
Electrical safety - general warning ........................6
System design and safety of personnel ................6
Environmental limits ..............................................6
Access ...................................................................6
Fire protection .......................................................6
Compliance with regulations .................................6
Motor .....................................................................6
Mechanical brake control ......................................6
Product information ..............................8
Introduction ...........................................................8
Drive ratings ..........................................................8
Drive model numbers ............................................9
Drive nameplate description ..................................9
Features of the drive ...........................................10
Options ................................................................11
Items supplied with the drive ...............................14
Mechanical installation .......................15
Safety information ...............................................15
Planning the installation ......................................15
Solutions Module / keypad installation / removal 16
Drive dimensions .................................................17
External EMC filter rating ....................................18
Optional braking resistor .....................................19
Terminal torque settings ......................................20
Routine maintenance ..........................................20
Electrical installation ...........................21
Power terminal connections ................................22
Ground connections ............................................23
AC supply requirements ......................................23
DC bus design .....................................................24
DC drive voltage levels .......................................24
Ratings ................................................................25
Output circuit and motor protection .....................25
Braking ................................................................26
Ground leakage ...................................................27
4.10 EMC (Electromagnetic compatibility) ..................28
4.11 Internal and external conducted emissions
conformity ............................................................30
4.12 Serial communications connections ....................31
4.13 Control connections ............................................32
4.14 Control terminals .................................................34
4.15 Encoder connections ...........................................37
4.16 Encoder terminals ...............................................38
4.17 Safe Torque Off ...................................................42
Getting started .................................... 43
User interfaces ................................................... 43
CT Soft ............................................................... 43
SYPTPro (Indexer & Plus only) .......................... 43
EZMotion PowerTools Pro ................................. 43
Keypad operation ............................................... 44
Understanding the display .................................. 44
Displaying parameters with non-default
values only ......................................................... 47
Displaying destination parameters only ............. 47
Communications ................................................ 47
Basic parameters ................................ 49
Single line descriptions ...................................... 49
Full descriptions ................................................. 54
Running the motor .............................. 60
Quick start Connections ..................................... 60
Quick Start set-up .............................................. 64
Setting up a feedback device ............................. 65
Setting up a buffered encoder output ................. 68
Optimization ........................................ 69
Motor map parameters ....................................... 69
EtherCAT interface ............................. 72
Features ............................................................. 72
What is EtherCAT? ............................................ 72
EtherCAT interface information .......................... 72
EtherCAT interface terminal descriptions ........... 72
Module grounding .............................................. 72
Network topology ............................................... 72
Minimum node-to-node cable length .................. 72
Quick start guide ................................................ 72
Quick start flowchart ........................................... 74
9.10 Saving parameters to the drive .......................... 75
9.11 EtherCAT interface Node address ..................... 75
9.12 EtherCAT interface RUN .................................... 75
9.13 Re-initializing the EtherCAT interface ................ 75
9.14 Process Data Objects (PDOs) ........................... 75
9.15 Service Data Object (SDO) parameter access .. 75
9.16 CANopen over EtherCAT (CoE) ........................ 76
9.17 Ethernet over EtherCAT (EoE) ........................... 80
9.18 Drive profile (DSP-402) support ......................... 81
9.19 Interpolated position mode ................................. 87
9.20 vl velocity mode .................................................. 88
9.21 Profile torque mode ............................................ 90
9.22 Homing mode ..................................................... 91
9.23 Cyclic sync position mode .................................. 94
9.24 Advanced features ............................................. 94
9.25 Advanced cyclic data configuration .................... 96
9.26 Internal shortcuts ................................................ 97
9.27 Quick reference .................................................. 98