EPOS2 Application Notes Collection - Maxon Motor

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Regulation Tuning Tuning Modes ••page intentionally left blank•• maxon motor control 7-100 Document ID: rel3956 EPOS2 Positioning Controllers Edition: April 2013 EPOS2 Application Notes Collection © 2013 maxon motor. Subject to change without prior notice.
Device Programming In Brief 8 Device Programming 8.1 In Brief A wide variety of operating modes permit flexible configuration of drive and automation systems by using positioning, speed and current regulation. The built-in CANopen interface allows networking to multiple axes drives as well as online commanding by CAN bus master units. 8.1.1 Objective The present Application Note explains typical commanding sequences for different operating modes. The explanations are based on writing/reading commands to access the Object Dictionary. For detailed information on the objects itself separate document «EPOS2 Firmware Specification» (subsequently referred to as “FwSpec”). For detailed information on the command structure «EPOS Studio» (command analyzer). Contents 8.2 First Step . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-102 8.3 Homing Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-103 8.4 Profile Position Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-105 8.5 Profile Velocity Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-107 8.6 Interpolated Position Mode (PVT). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-108 8.7 Position Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-108 8.8 Velocity Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-110 8.9 Current Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-112 8.10 State Machine. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-114 8.11 Motion Info . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-115 8.12 Utilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-116 8.1.2 Scope Hardware Order # Firmware Version Reference EPOS2 2110h Firmware Specification EPOS2 70/10 375711 2120h or higher EPOS2 50/5 347717 2110h or higher EPOS2 Module 36/2 360665 2110h or higher EPOS2 24/5 367676 2110h or higher EPOS2 24/2 380264 390003 390438 2121h or higher Table 8-88 Device Programming – covered Hardware and required Documents maxon motor control EPOS2 Positioning Controllers Document ID: rel3956 8-101 EPOS2 Application Notes Collection Edition: April 2013 © 2013 maxon motor. Subject to change without prior notice.
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maxon motor control Application Not
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TABLE OF CONTENTS 1 About this Docu
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8 Device Programming 101 8.1 In Bri
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11 USB or RS232 to CAN Gateway 161
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About this Document 1 About this Do
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About this Document 1.5 Trademarks
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Digital Inputs & Outputs In Brief 2
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Digital Inputs & Outputs Functional
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Digital Inputs & Outputs Functional
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Digital Inputs & Outputs Connection
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Digital Inputs & Outputs Configurat
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Digital Inputs & Outputs Wiring Exa
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Analog Inputs & Outputs In Brief 3
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Analog Inputs & Outputs Functionali
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Analog Inputs & Outputs Connection
Page 49 and 50: Analog Inputs & Outputs Connection
Page 55 and 56: Analog Inputs & Outputs Configurati
Page 57 and 58: Master Encoder Mode In Brief 4 Mast
Page 59 and 60: Master Encoder Mode System Structur
Page 61 and 62: Master Encoder Mode Configuration 4
Page 63 and 64: Master Encoder Mode Application Exa
Page 65 and 66: Step/Direction Mode In Brief 5 Step
Page 67 and 68: Step/Direction Mode System Structur
Page 69 and 70: Step/Direction Mode Configuration 5
Page 71 and 72: Step/Direction Mode Application Exa
Page 73 and 74: Interpolated Position Mode In Brief
Page 75 and 76: Interpolated Position Mode In Detai
Page 77 and 78: Interpolated Position Mode IPM Impl
Page 89 and 90: Interpolated Position Mode Configur
Page 91 and 92: Interpolated Position Mode Configur
Page 93 and 94: Regulation Tuning In Brief 7 Regula
Page 95 and 96: Regulation Tuning Working Principle
Page 97 and 98: Regulation Tuning Tuning Modes 7.5
Page 99: Regulation Tuning Tuning Modes 7.5.
Page 103 and 104: Device Programming Homing Mode 8.3
Page 105 and 106: Device Programming Profile Position
Page 107 and 108: Device Programming Profile Velocity
Page 109 and 110: Device Programming Position Mode 8.
Page 111 and 112: Device Programming Velocity Mode 8.
Page 113 and 114: Device Programming Current Mode 8.9
Page 115 and 116: Device Programming Motion Info 8.11
Page 117 and 118: Controller Architecture In Brief 9
Page 119 and 120: Controller Architecture Regulation
Page 121 and 122: Controller Architecture Regulation
Page 123 and 124: Controller Architecture Dual Loop R
Page 125 and 126: Controller Architecture Dual Loop R
Page 127 and 128: Controller Architecture Application
Page 133 and 134: With incorrect Feedforward (acceler
Page 141 and 142: CANopen Basic Information In Brief
Page 143 and 144: 10.3 Configuration Follow below ste
Page 145 and 146: CANopen Basic Information Configura
Page 147 and 148: CANopen Basic Information Configura
Page 149 and 150: CANopen Basic Information SDO Commu
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10.4.2 SDO Communication Examples R
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CANopen Basic Information PDO Commu
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CANopen Basic Information PDO Commu
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CANopen Basic Information Node Guar
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CANopen Basic Information Heartbeat
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USB or RS232 to CAN Gateway In Brie
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USB or RS232 to CAN Gateway Communi
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USB or RS232 to CAN Gateway Communi
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USB or RS232 to CAN Gateway Command
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USB or RS232 to CAN Gateway Conclus
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Data Recording In Brief 12 Data Rec
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Data Recording Overview 12.2.2 Cont
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Data Recording Data Recorder Config
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12.4 Example: Data Recording in “
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Data Recording Example: Data Record
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Data Recording Data Recorder Specif
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Extended Encoders Configuration In
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Extended Encoders Configuration Har
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Extended Encoders Configuration Sen
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13.3.1.3 Choice of Manufacturers fo
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Extended Encoders Configuration Con
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Extended Encoders Configuration App
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Extended Encoders Configuration App
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LIST OF FIGURES Figure 2-1 Digital
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Figure 9-88 Example1 - Position Con
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LIST OF TABLES Table 1-1 Notations
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Table 8-88 Device Programming - cov
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Table 13-178 Extended Encoders Conf
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INDEX A acceleration feedforward 12
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Buffer Position 86 COB-ID Time Stam
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EPOS2 Application Notes Collection - Maxon Motor

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