Copley Controls Serial Encoder Guide de l'utilisateur Page 19
- Page / 180
- Table des matières
- MARQUE LIVRES
Noté. / 5. Basé sur avis des utilisateurs
Xenus XTL User Guide Operational Theory
Copley Controls Corp. 11
Current Loop Gains
The current loop uses these gains:
Gain Description
Cp - Current loop proportional The current error (the difference between the actual and the limited commanded
current) is multiplied by this value. The primary effect of this gain is to increase
bandwidth (or decrease the step-response time) as the gain is increased.
Ci - Current loop integral The integral of the current error is multiplied by this value. Integral gain reduces the
current error to zero over time. It controls the DC accuracy of the loop, or the
flatness of the top of a square wave signal. The error integral is the accumulated
sum of the current error value over time.
Current Loop Output
The output of the current loop is a command that sets the duty cycle of the PWM output stage of
the amplifier.
Auto Tune
CME 2 provides a current loop Auto Tune feature, which automatically determines optimal Cp and
Ci values for the motor. For more information, see Auto Tune the Current Loop (p. 109).
- Xenus XTL™ User Guide 1
- This page for notes 2
- Copley Controls Corp. i 3
- ABOUT THIS MANUAL 5
- Product Warnings 6
- Revision History 7
- 1.1: Amplifier 10
- 1.2: CME 2 11
- 1.3: CMO/CML 11
- 4 Copley Controls Corp 12
- 2.1.1: Logic/Signal Power 14
- 2.1.2: High Voltage 14
- Copley Controls Corp. 7 15
- 2.3: Commutation Modes 16
- 2.4: Feedback 16
- 2.5: Operating Modes 17
- 10 Copley Controls Corp 18
- Limiter Description 18
- Copley Controls Corp. 11 19
- Gain Description 19
- 12 Copley Controls Corp 20
- Copley Controls Corp. 13 21
- 14 Copley Controls Corp 22
- Input Description 22
- 2.5.5: Input Command Types 23
- 2.5.6: Analog Command Input 23
- 16 Copley Controls Corp 24
- 2.5.7: PWM Input 25
- 2.5.8: Digital Input 26
- 2.5.9: CVM Program 27
- 2.6: CANopen Operation 28
- 2.6.4: CAN Addressing 29
- 2.6.3: Architecture 29
- 2.7: Limit Switches 30
- 2.8: Brake Operation 31
- 2.9: Status Indicators 32
- Copley Controls Corp. 25 33
- Indicator State Diagram 33
- Physical Bus Status 33
- 2.10: Protection 34
- Fault Descriptions 35
- Fault Levels (p. 41) 35
- 28 Copley Controls Corp 36
- Copley Controls Corp. 29 37
- 30 Copley Controls Corp 38
- 2.12: Communication 39
- 2.13: Inputs 40
- 2.14: Outputs 41
- 2.15: Regen Resistor Theory 42
- 3.1: Agency Approvals 44
- 3.2: Power Input 44
- 3.3: Power Output 44
- 3.4: Control Loops 45
- 3.5: Regen Circuit Output 45
- 3.6: Digital Command Input 45
- 3.7: Analog Command Input 46
- 3.8: Digital Inputs 46
- 3.9: Digital Outputs 46
- 3.10: Brake Output 47
- 3.12: Primary Encoder Inputs 47
- 3.13: Analog Encoder Inputs 47
- 3.14: Hall Switch Inputs 48
- 3.15: Resolver Interface 48
- 3.16: Multi-Mode Port 48
- 3.17: Serial Interface 49
- 3.18: CAN Interface 49
- 3.19: Status Indicators 49
- 3.20: Fault Levels 49
- 3.21: Power Dissipation 50
- 3.24: Dimensions 51
- 44 Copley Controls Corp 52
- 46 Copley Controls Corp 54
- 4.1.3: Connector Locations 55
- 4.2: AC Mains (J1) 56
- 4.3: Motor (J2) 57
- Brush Motor Wiring Diagram 58
- Copley Controls Corp. 51 59
- Pin Signal Function 59
- Regen Resistor Fuse type 59
- Mating Connector 60
- Pin Description 60
- Copley Controls Corp. 53 61
- 4.7: CAN Bus (J6) 62
- 4.8: Control (J7) 63
- J7 Pin Description 64
- 58 Copley Controls Corp 66
- 4.9: Motor Feedback (J8) 67
- 60 Copley Controls Corp 68
- Copley Controls Corp. 61 69
- Hall Switch Wiring Diagram 70
- Resolver Wiring Diagram 71
- 64 Copley Controls Corp 72
- 5.1: Warnings 74
- 5.2.1: Requirements 75
- 5.2.5: Serial Port Setup 77
- 5.3: Prerequisites 79
- 5.4: Basic Setup 81
- 5.5: Motor/Feedback Setup 84
- 78 Copley Controls Corp 86
- Copley Controls Corp. 79 87
- Range: 0.01 to 87
- 80 Copley Controls Corp 88
- Copley Controls Corp. 81 89
- 5.5.7: Feedback Notes 90
- 5.5.8: Brake/Stop Parameters 91
- 5.6: Amplifier Configuration 93
- 86 Copley Controls Corp 94
- Input Function Description 94
- Grey light: 95
- Output is not active 95
- Hi/Lo state of output 95
- Red light: 95
- Output is active 95
- 5.6.5.1 96
- 5.6.6.1 98
- 92 Copley Controls Corp 100
- 5.6.10: Fault Latching 101
- 5.6.11: Regen Resistor 102
- 5.7: Command Input 103
- 5.7.1: Analog Input 104
- 5.7.1.5 Click Close 105
- 5.7.2: PWM Input 106
- 5.7.3.5 Click Close 108
- 5.7.4: CAN Interface 109
- 5.8: Auto Phase 110
- 5.8.2: Auto Phase Procedure 111
- 5.8.2.18 C 114
- 5.9: Current Loop 116
- 5.10: Velocity Loop 120
- 5.11: Position Loop 122
- 5.11.3: Test S-Curve Profile 125
- 5.12: Completion Steps 126
- CHAPTER 127
- 6.1: CME 2 Overview 128
- 6.1.3: Main Menu Overview 129
- 122 Copley Controls Corp 130
- Menu Selection Description 130
- 6.1.4: Functional Diagram 131
- 6.1.7: Renaming an Amplifier 132
- 6.2.1: Memory 133
- 6.2.2: Disk Storage 133
- 6.2.3: Data Management Tools 134
- 6.3: Downloading Firmware 136
- 6.4: Control Panel 138
- Copley Controls Corp. 131 139
- Indicator States/Description 139
- 132 Copley Controls Corp 140
- 6.4.4: Control Functions 141
- 6.4.5: Jog Mode 141
- 6.5: Manual Phasing 142
- degree increments: 143
- 6.6: Home Function 144
- APPENDIX 145
- A.1: Sizing a Regen Resistor 146
- Copley Controls Corp. 139 147
- Rotary motor: 147
- Linear motor: 147
- Capacity 148
- A.1.11: Select Fuses 149
- 144 Copley Controls Corp 152
- T Algorithm 154
- B.1.3: I 155
- T current limit 156
- Copley Controls Corp. 149 157
- 150 Copley Controls Corp 158
- Model XTL-230-40 (-R, -S) 160
- Copley Controls Corp. 153 161
- No Fan With Fan* 161
- The pad is die-cut to 162
- D.1: Overview 164
- D.3: Thermal Considerations 165
- 158 Copley Controls Corp 166
- Copley Controls Corp. 159 167
- D.5.2: Connector Locations 168
- D.5.3: Cable Notes 169
- D.5.5: Output (J2) To Motor 169
- 162 Copley Controls Corp 170
- Connector Kit 171
- 164 Copley Controls Corp 172
- 166 Copley Controls Corp 174
- F.1: Amplifier Model Numbers 176
- F.2: Accessory Model Numbers 177
- F.3: Order Example 178
- F.5.1: Specifications 179
- F.5.2: Dimensions 179
- 95-00875-000 180
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