IRACV201 [INFINEON]
Complete Motion Control Verilog Library Accelerator Verilog Code Development Tool; 完成运动控制的Verilog库加速器Verilog代码开发工具
| 型号： | IRACV201 |
| 厂家： | 
Infineon |
| 描述： | Complete Motion Control Verilog Library Accelerator Verilog Code Development Tool |
| 文件： | 总1页 (文件大小：134K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
January 15, 2003 Rev 2.1
IRACV201
Complete Motion Control Verilog Library
AcceleratorTM Verilog Code Development Tool
Features
Product Summary
ꢀ AcceleratorTM architecture AC servo development
Flexible Target Silicon
FPGA or ASIC
system
ServoDesignerTM graphical user interface for
Field Orientation Control execution 4 usec (135 sysclk)
ꢀ
configuration, control and monitoring
Versatile PWM module
Communication options
Sine or Space Vector PWM
Fast SPI (5 MHz),
Verilog code library grouped into three segments:
ꢀ
FOC blocks
ꢁ
Motion peripheral blocks
ꢁ
UART (57.6K or 1Mbit)
Communication blocks
ꢁ
Description
ꢀ Bilinear transformation based discretization
ꢀ Rapid prototyping with AcceleratorTM Hardware
Platform
IRACV201 is a Verilog code development tool including a rich
Verilog library and graphical user interface. The tool set is
designed to facilitate motion control algorithm development
including motion peripheral and communication modules.
Flexible configuration allows the user to quickly realize hardware
on an FPGA to achieve a high performance AC motor control
system.
2
Closed Loop Velocity Control, Sequencing Control
Closed Loop Current Control
MUX
Update Rate = PWM carrier frequency / 2
Update Rate = PWM carrier frequency x1 or x 2
8 channel
Serial
EXT_REF
I1 x I2
I3
O
I1
ADS7818
A/D
CNVST
CLK
DATA
A/D
DCV_FDBK
I2
I3
Interface
Feedforward
+/-16383 = +/-max_speed
interface
path enable
2
4096
REF scale
Optional
INT_VQ
VQLIM
Current Sense
SPDKI
DC bus dynamic
brake control
Velocity
BRAKE
- VQLIM
CURKI
Control
SPDKP
Enable
IQREF
GSenseL
CURKP
INT_REF
GSenseU
ModScl
+
Reference
Select
6
VQS
VDS
+
+
-
+
-
+
VQ
Gate
START
STOP
DIR
FLTCLR
SYNC
PI
PI
RAMP
Signals
Dea
d
-
θ
ej
Space Vector
PWM
VD
Sequence
Control
time
IQLIM-
IQLIM+
IDREF
PI
FAULT
Accel Rate
INT_VD
VD enable
FAULT
PWM ACTIVE
- VDLIM
VDLIM
Decel
Rate
PWMmode
PWMen
2Pen
Dtime
AngleScale MaxEncCount
SpdScale InitZval
Slip gain
4096
Slip gain
enable
RCV
SND
RS232C/
I2I1 x I2I3
RS422
3
+
+
RTS
CTS
Encoder
A/B/Z
I1
O
Interface
dt
Configuration
Registers
Quadrature
Decoding
I3
Encoder
Hall A/B/C
3
0
SCK
SDO
SDI
SPI
EncType
Host Register
Interface
IQ scale
4096
Zpol
InitZ
Slave
Optional
CurrentSense
CS
Interface
I2I1 x I2I3
I3
IR2175
Motor
Phase
IQ
IV
O
O
I1
Monitoring
Registers
interface
θ
Current V
ej
Data
2/3
17
Motor
Phase
ID
IW
Address
Control
Parallel
I1 x I2
I3
IR2175
I1
Interface
interface
Current W
I2
I3
Current
Offset W
Current
Offset V
4096
ID scale
DAC_PWM1
DAC_PWM2
DAC_PWM3
INT_DAC1
INT_DAC2
INT_DAC3
4ch
DAC module
+/-16383 = +/-4X of rated current for IQ
+/-4095 = +/-rated ID for IM field flux
Communication Modules
DAC_PWM4
INT_DAC4
This document is the property of International Rectifier and may not be copied or distributed without expressed consent.
1
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