
7
ServoA Operation Manual
ID no.: LDS-O-SA-EN-202103
Table of Contents
1. Safety..................................................................................... 9
1.1 Measures for your safety ........................................................................................9
1.1.1 Read the Operation Manual rst!.................................................................9
1.1.2 Warning symbols ........................................................................................10
1.2 Intended use ..........................................................................................................10
1.3 EC Declaration of Conformity .................................................................................11
1.4 Responsiblity..........................................................................................................11
2. Mechanical installation .......................................................... 12
2.1 Notes for operation.................................................................................................12
2.2 Wall mounting.........................................................................................................12
3. Electrical installation .............................................................. 14
3.1 Notes for installation ...............................................................................................14
3.2 Layout ....................................................................................................................15
3.3 Overview of connections ........................................................................................16
3.4 Effective EMC installation .......................................................................................17
3.4.1 Interference immunity of drive controllers ...................................................17
3.4.2 Specimen setup..........................................................................................17
3.5 Protective conductor connection............................................................................21
3.6 Electrical isolation method......................................................................................21
3.7 Connection of supply voltages ...............................................................................23
3.7.1 Connection of control supply ......................................................................23
3.7.2 Connection of mains supply........................................................................24
3.8 Control connections ...............................................................................................26
3.8.1 Specication of control connections ...........................................................26
3.9 USB-port................................................................................................................27
3.10 Encoder connection ...............................................................................................28
3.10.1 Encoder interface X4a.................................................................................30
3.10.2 Encoder interface X4b.................................................................................31
3.11 Motor connection ...................................................................................................33
3.11.1 Connection to LSM motors .........................................................................34
3.11.2 Electronic overload protection for the motor ...............................................35
3.11.3 Switching in the motor cable.......................................................................35
3.12 Braking resistor (RB)...............................................................................................35
3.12.1 Protection in case of braking chopper fault.................................................35
3.12.2 Design with integrated braking resistor .......................................................35
3.12.3 Connection of an external braking resistor..................................................37
3.13 Master encoder and encoder simulation interface X7 ............................................38
3.14 Communication interface X5 ..................................................................................40
3.14.1 Ethercat communication interface...............................................................40
3.14.1.1 Th e E th e r C AT p ro to c o l .................................................................40
3.14.1.2 EtherCAT functionality of the ServoA drive controller ...................40
3.14.1.3 System requirements EtherCAT ...................................................40
3.14.1.4 Pin assignment of RJ-45 interface for EtherCAT communication
interface......................................................................................................40
3.14.1.5 Connectors ..................................................................................41
3.14.1.6 Sta tus In d i c ator ............................................................................41
3.14.1.7 EtherCAT axis Addressing............................................................42
3.14.2 CANopen communication interface ............................................................43
3.14.2.1 Pin assignment of D-Sub interface for CANopen communication
interface......................................................................................................43
4. Commissioning ..................................................................... 44
4.1 Notes for operation.................................................................................................44