Advanced Motion Controls 12A8

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MNALAZIN-02 46

/ Technical Support

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Table of Contents5
Safety9
General Safety Overview9
Products and System Requirements12
AZ Drive Family Overview12
Drive Datasheet12
Products Covered13
Control Modes14
Current (Torque)14
Open Loop (PWM Duty Cycle)14
Hall Velocity14
Encoder Velocity15
Tachometer Velocity15
Feedback Supported16
Feedback Polarity16
Hall Sensors16
Using a Single Phase Motor with a Three Phase Drive17
Encoder Feedback18
Tachometer Feedback18
Pin Layout19
Single Phase (Brushed, Voice Coil, Inductive Load) Drives20
Azxxa820
Azxxa8Ddc20
Block Diagrams20
Pinouts20
Three Phase (Brushless) Drives21
Azbxxa821
Azbexxa821
Azbdcxxa821
Azbhxxa821
Block Diagrams21
Pinouts22
System Requirements22
Specifications Check22
Motor Specifications23
Power Supply Specifications24
Environment25
Ambient Temperature Range and Thermal Data25
Shock/Vibrations25
Integration in the Servo System26
Grounding26
Wiring27
Wire Gauge27
Motor Wires28
Power Supply Wires28
Feedback Wires28
Input Reference Wires29
Noise Suppression30
AC Line Filter30
Ferrite Suppression Cores30
Inductive Filter Cards30
Mounting31
Mounting Card31
PCB Mounting Options32
Mating Connectors32
Soldering33
Screw Mounting33
PCB Design34
Trace Width and Routing34
Interface Circuitry Examples35
DC Power Input35
Motor Power Output36
Hall Sensor Inputs37
Encoder Inputs37
Tachometer Input38
Offset Input38
Operation39
Getting Started39
Input/Output Pin Functions39
Current Monitor Output39
Current Reference Output39
Fault Output40
Inhibit Input40
Low Power Supply Output for Hall Sensors40
Velocity Monitor Output41
Tachometer Input41
Initial Setup41
Current (Torque) Mode Test41
Connections Test42
Power Supply42
Input Command Wiring42
Hall Sensors43
Motor43
Applying a Command (Analog Input)43
Specifications46
Specifications Tables46
Troubleshooting49
Fault Conditions and Symptoms49
Over-Temperature49
Over-Voltage Shutdown49
Under-Voltage Shutdown50
Short Circuit Fault50
Invalid Hall Sensor State (Brushless Drives Only)50
Inhibit Input50
Power-On Reset50
Overload50
Over-Current50
Motor Problems51
Causes of Erratic Operation51
Technical Support52
Drive Model Information52
Product Label Description52
Warranty Returns and Factory Help53

Advanced Motion Controls 12A8 - Page 54

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