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PDF IRMCV201 Data sheet ( Hoja de datos )
| Número de pieza | IRMCV201 | |
| Descripción | Complete Motion Control Verilog Library Accelerator Verilog Code Development Tool | |
| Fabricantes | International Rectifier | |
| Logotipo |  |
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May 15, 2003 Rev 3.0
IRMCV201
Complete Motion Control Verilog Library
AcceleratorTM Verilog Code Development Tool
Features
AcceleratorTM architecture AC servo development
system
ServoDesignerTM graphical user interface for
configuration, control and monitoring
Verilog code library grouped into three segments:
FOC blocks
Motion peripheral blocks
Communication blocks
Bilinear transformation based discretization
Rapid prototyping with AcceleratorTM Hardware
Platform
Product Summary
Flexible Target Silicon
FPGA or ASIC
Field Orientation Control execution 6 usec (200 sysclk)
Versatile PWM module
Sine or Space Vector PWM
Communication options
Fast SPI (5 MHz),
UART (57.6K or 1Mbit)
Description
IRMCV201 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.
START
STOP
DIR
FLTCLR
SYNC
FAULT
PWM ACTIVE
RCV
SND
RTS
CTS
SCK
SDO
SDI
CS
Data
Address
Control
Closed Loop Velocity Control, Sequencing Control
Update Rate = PWM carrier frequency / 2
EXT_REF
INT_REF
Reference
Select
Sequence
Control
+/-16383 = +/-max_speed
SPDKI
SPDKP
INT_VQ
Velocity
Control
Enable
RAMP
+ - PI
Accel Rate
Decel
Rate
IQLIM-
IDREF
IQLIM+
RS232C/
RS422
Interface
SPI
Slave
Interface
Host Register
Interface
17 Parallel
Interface
Configuration
Registers
Monitoring
Registers
Closed Loop Current Control
2
Update Rate = PWM carrier frequency x1 or x 2
O
I2
I1
x
I3
I2
I1
I3
DCV_FDBK
ADS7818
A/D
REF scale 4096
Feedforward
path enable
2
Optional
interface
VQLIM
- VQLIM
CURKI
Current Sense
DC bus dynamic
brake control
IQREF
CURKP
+
GSenseL
GSenseU
ModScl
MUX
CNVST
CLK
DATA
8 channel
Serial
A/D
Interface
BRAKE
+
-
+
-
PI
PI
+ VQ
INT_VD
VD
ejθ
VQS
VDS
Space Vector
PWM
Dea
d
time
6
Gate
Signals
FAULT
- VDLIM
VDLIM
VD enable
PWMmode
2Pen Dtime
PWMen
Slip gain 4096
Slip gain
enable
AngleScale MaxEncCount
SpdScale
InitZval
I2
I1
I1
x
I3
I2I3
O
dt
0
++
Quadrature
Decoding
3
Encoder
A/B/Z
Encoder
3 Hall A/B/C
IQ scale 4096
IQ
O
I2
I1
x
I3
I2I3I1
ID
O
I2
I1
x
I3
I2
I1
I3
ejθ
2/3
EncType
Optional
InitZ
Zpol
CurrentSense
IV IR2175
interface
IW IR2175
interface
Motor
Phase
Current V
Motor
Phase
Current W
Communication Modules
ID scale 4096
+/-16383 = +/-4X of rated current for IQ
+/-4095 = +/-rated ID for IM field flux
INT_DAC1
INT_DAC2
INT_DAC3
INT_DAC4
Current
Offset W
Current
Offset V
4ch
DAC module
DAC_PWM1
DAC_PWM2
DAC_PWM3
DAC_PWM4
This document is the property of International Rectifier and may not be copied or distributed without expressed consent.
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| PDF Descargar | [ Datasheet IRMCV201.PDF ] | |
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