Inovance SV820N Series - Preface

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Preface
Preface
ThankyouforpurchasingtheSV820Nseriesservodrive.
The SV820N series is a high-performance multi-axis AC servo drive developed by Inovance for small power
applications. The SV820N series ranges from 100 W to 750 W. It supports CANopen and EtherCAT commu-
nicationprotocolsviathecorrespondingcommunicationport,thusallowingnetworkingofmultipleSV820N
drives controlled by a host controller. The SV820N series servo drive is easy to use due to the functions of
rigidtablesetting,inertiaauto-tuningandoscillationsuppression.ItworkstogetherwithInovanceMS1se-
riessmall/medium-inertiahigh-responseservomotorconguredwitha20-bitincrementalencoderor23-bit
multi-turnabsoluteencoder,makingtherunningstableandquiet.Thisservodriveisabletoimplementrapid
and accurate position, speed and torque control, and is applicable for such automation equipment as semi-
conductor manufacturing equipment, chip mounters, PCB punching machines, transport machinery, food
processing machinery, machine tools and conveying machinery.
This User Guide describes the correct use of the SV820N series servo drive, including safety information,
mechanical and electrical installation, commissioning and maintenance. Read and understand this User
Guide before use. If you have any problem concerning the functions or performance, contact the technical
support personnel of Inovance for assistance.
Theinstructionsaresubjecttochange,withoutnotice,duetoservodriveupgrade,specicationmodication
as well as efforts to increase the accuracy and convenience of the User Guide.
UnpackingandCheckingtheItems:
Uponunpacking,checkthefollowingitems:
CheckItem Description
Whether the delivered products are
consistent with your order
The box contains the equipment and the SV820N Servo Drive User Guide
(briefversion).Conrmthemodelaccordingtotheservomotorandservo
drive nameplates.
Whether the product is damaged
Checktheoverallappearanceoftheproduct.Ifthereisanyomissionor
damage, contact Inovance or your supplier immediately.
Whether the rotating shaft of the
servo motor rotates smoothly
It is normal if the shaft of the servo motor can be rotated manually. The
servomotorisconguredwithabrake,butcannotberotatedmanually.