Contents1 Introduction 31.1 Available Literature for VLT AutomationDrive, MCO 305 and MCT 10 MotionControl Tool 31.2 Symbols and Conventions 31.3 Abbreviations 42.1 High Voltage Warning 52.2 Safety Instructions 52.3 Before Commencing Repair Work 52.4 Avoid Unintended Start 52.5 Safe Stop of FC 302 62.6 General Warning 63 How to Install 73.1 How to Get Started 73.1.1 Initialisation to Default Settings 73.2 System Overview 83.2.1 Electrical Installation 103.2.2 MCO 305 Control Terminals 103.2.3 Terminal overview 113.2.4 Encoder Connections Examples 123.2.5 Virtual Master Connection 133.3 Commissioning Guide 143.4 Basic MCO Parameter Settings 143.4.1 Setting of Encoder Parameters 143.4.2 Setting of parameters for CANopen feedback encoder 143.4.3 Setting of parameters for CANopen Master encoder 153.4.4 Setting of Velocity Parameters 153.4.5 Setting of Home Parameters 153.4.6 Setting of Synchronization Parameters 153.5 Connecting and Testing the Encoder(s) 163.5.1 Execute the Encoder Test Program 163.5.2 Checking Master Encoder for Synchronizing Applications 163.5.3 Ending the Encoder Check 163.6 PID Controller Settings 163.6.1 Sample Program: Feed-forward Calculation 173.6.2 Influence to the Control Loop when Changing Parameters 173.7 Executing a Test Program 184 Optimizing the PID controller 194.1 How to Control Process Works 19Contents MCO 305 Operating InstructionsMG.33.K3.02 - VLT® is a registered Danfoss trademark 1