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II
MNALAZIN-02
Electromagnetic
.........................19
Magnetic
.....................................19
Voltage Drops
.............................19
Invalid Commutation
.....................41
Invalid Hall Commutation
.......38, 42
L
Lock‐out/tag‐out Procedures
..........1
M
Mating Connectors
.........................24
Maximum Continuous Output Current
5, 38
Maximum Peak Output Current
5, 38
Maximum Power Dissipation at
Continuous Current
...5, 38
MC1XAZ01
.....................................23
Mechanical Shock
..........................17
Minimum Load Inductance
.......5, 38
Model Information
.........................44
Model Mask
......................................5
Motor
..............................................35
Motor "Run‐Away"
...........................8
Motor Back EMF Constant
.............15
Motor Current
..........................15, 16
Motor Inductance
.......................3, 15
Overload
.....................................42
Motor Line‐to‐Line Resistance
......15
Motor Power Output
......................28
Motor Problems
.............................43
Motor Specifications
......................15
Motor Speed
...................................15
Motor Torque Constant
..................15
Motor Voltage
...........................15, 16
Motor Wires
...................................20
Motors Supported
......................5, 38
Mounting
..................................23–26
Mounting Card
...........................23
PCB Mounting Options
..............24
Mating Connectors
........24
Soldering
........................25
Screw Mounting
.........................25
Mounting Card
...............................23
MC1XAZ01
.................................23
Mounting Diagrams
.......................40
Move Profile
.............................15, 17
N
Negative Feedback
...........................8
Noise
...............................................19
Noise Suppression
.........................22
Nominal Power Supply Voltage
....16
O
Offset Input
....................................30
Open Loop Mode
..............................6
Operation
........................................31
Over Current
..................................38
Over Temperature
..........................38
Over Voltage
...................................38
Over‐Current
..................................42
Overload
.........................................42
Over‐Temperature
..........................41
Over‐Voltage
...................................41
Over‐Voltage Shutdown
...........16, 41
P
Part Number
..................................44
Part Numbering Structure
...............5
PCB Circuitry Design Examples
Tachometer Input
......................30
PCB Design
.....................................26
Circuitry Examples
.....................27
DC Power
........................27
Encoder
..........................29
Hall Sensors
...................29
Motor Power
..................28
Offset Input
....................30
Trace Routing
.............................26
Trace Width
................................26
PCB Mounting Footprint
................24
PCB Mounting Options
..................24
PE Ground
......................................18
Peak Current Fold‐back
.................42
Physical Dimensions
.....................39
Pin Layout
......................................11
AZ12
...........................................11
AZ20
...........................................11
AZ6
..............................................11
Positive Feedback
............................8
POWER GROUND
.....................12, 14
Power Ground
................................19
Power Specifications
.................5, 38
Power Supply Capacitance
........2, 20
Power Supply Output Current
......16
Power Supply Specifications
.........16
Power Supply Wires
......................20
Power‐on Reset
........................41, 42
Product Label
.................................44
Products Covered
.............................5
Protective Earth
.............................18
PWM IN
....................................12, 14
R
REF IN, ‐
..............................12, 14, 21
REF IN, +
.............................12, 14, 21
Regeneration
..................................16
Returns
...........................................45
Revision History
............................. iii
S
Safety
............................................1–3
Scaling Factor
...............................6, 7
Screw Mounting
.............................25
Selective Wave Soldering
...............25
Serial number
................................44
Shielding
...................................18, 19
Shock/Vibration
............................17
Short Circuit (Phase‐Ground)
.......38
Short Circuit (Phase‐Phase)
.........38
Short Circuit Fault
..........................42
Short‐Circuit
...................................41
Shunt Regulator
..............................16
SIGNAL GROUND
.....................12, 14
Signal Ground
.................................19
Single Phase Drives
........................12
AZxxA8
.......................................12
AZxxA8DDC
................................12
Block Diagrams
..........................12
Pinouts
........................................12
Power Connector
...........12
Signal Connector
............12
Soldering
.........................................25
Specifications Check
................14–17
Environment
..............................17
Motor
..........................................15
Power Supply
.............................16
Specifications Tables
................38–40
Switching Frequency
.................5, 38
System Requirements
..............14–17
System Voltage Requirement
........15
T
Tachometer Feedback
...................10
Tachometer Input
....................30, 33
Tachometer Velocity Mode
..............7
Technical Support
..........................44
Three Phase Drives
..................13–14
AZBDCxxA8
................................13
AZBExxA8
...................................13
AZBHxxA8
..................................13
AZBxxA8
.....................................13
Block Diagrams
..........................13
Pinouts
........................................14
Power Connector
...........14
Signal Connector
............14
Torque
.............................................15
Trace Routing
.................................26
Trace Width
....................................26
Trademarks
..................................... ii
Troubleshooting
.......................41–45
Twisted Pair Wires
.........................19
U
Under‐Voltage
.................................41
Under‐Voltage Shutdown
...............42
V
V HALL OUT
...................................14
Velocity Control
..........................8, 38
Velocity Monitor Output
.................33
Vibration
.........................................17
Voice Coil Drives
............................12
W
Warning Symbols
........................... iii
Warranty Info
.................................45
Warranty Returns
..........................45
Wave Soldering
...............................25
Wire Diameter
................................19
Wire Gauge
.....................................19
Wiring
.......................................19–21
Feedback Wires
..........................20
Input Reference Wires
...............21
Motor Wires
................................20
Power Supply Wires
..................20
Wire Gauge
.................................19
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