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PDF IRMCS2011 Data sheet ( Hoja de datos )
| Número de pieza | IRMCS2011 | |
| Descripción | Complete Encoder Based Servo Drive Design Platform iMOTION Development System | |
| Fabricantes | International Rectifier | |
| Logotipo |  |
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IRMCS2011
International Rectifier • 233 Kansas Street, El Segundo, CA 90245 ! USA
IRMCS2011
Complete Encoder Based Servo Drive Design Platform
iMOTIONTM Development System
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 Tel: (310) 252-7105
Data and specifications subject to change without notice. 3/18/2004
1 page  
REFERENCE DESIGN
IRMCS2011
1. Overview
The IRMCS2011 is a design platform for a complete servo drive system based on IRMCK201 IC. The system is based
on configurable Motion Control Engine implemented by hardware logics in the IRMCK201. The system has a simple
and low cost yet very flexible structure, made possible by advanced IR motion components including the
IRAMX16UP60A IGBT module, and IR2175 monolithic current sensing high voltage IC. These components together
with IRMCK201 IC simplify hardware construction, and perform complete servo amplifier functions. Figure 1 shows
the IRMCS2011 system block diagram. Since all control logic is implemented in hardware logic as opposed to
programmed software, unmatched parallel computation is achieved resulting in high bandwidth torque control.
Despite the fact that technology is based on hardware logic implementation, its design flexibility allows the user to
configure different types of motors, position feedback devices, and communication protocols. The system also allows
feedforward control in addition to existing PI control.
Design cycle time can be greatly shortened. Unlike a traditional DSP or microcontroller, the architecture is based on
configurable register interface, and does not require any programming to complete customization for specific
application needs. The user only has to configure the drive using ServoDesignerTM interactive design tool and it takes
just a matter of hours instead of months and years.
Once the user become satisfied with function and performance, he can generate his own design using IRMCS2011
schematics and B/Ms.
AC Power
Multi-Axis
Host
or
other host
controller
EEPROM iMOTIONTM Chip Set
Analog Speed
Reference
RS232C
or
RS422
SPI
Interface
Parallel
Interface
Host
Register
Interface
IRMCK201
DC bus dynamic
brake control
select
A/D
interface
BRAKE
++
e-
-
+
jθ
Space
Vector
PWM
Dead
time
-
FAULT
Configuration
Registers
Monitoring
Registers
Ks dt
++
ejθ
2/3
Period/Duty
counters
Period/Duty
counters
1/T counter
speed
measurement
Quadrature
Decoding
A/D MUX
DC bus feedback
IGBT
module
IRAMX16UP60A
IR2175
IR2175
Encoder
Motor
Figure 1. IRMCS2011 System Block Diagram
This document is the property of International Rectifier and may not be copied or distributed without expressed consent.
4
5 Page 
REFERENCE DESIGN
IRMCS2011
4.4 Encoder Connection
Plug the encoder connector into J2 as shown in Figure 5. Make sure that encoder signals are connected properly.
Incorrect connection of encoder signals will result in improper rotor position and/or incorrect communication. The
shell of the connector is grounded to the chassis for shield termination.
Figure 5. Encoder Connector, J2
4.5 RS232 Connection
Connect the serial cable between the computer COM port and J6 as shown in Figure 6. If there is more than one COM
port, please remember which one you are using. Make sure that the cable is connected properly. Incorrect connection
of the serial cable will result in communication errors and/or incorrect communication. The shell of the connector is
grounded to the chassis for shield termination.
Figure 6. RS232 Connector, J6
This document is the property of International Rectifier and may not be copied or distributed without expressed consent.
10
11 Page | ||
| Páginas | Total 25 Páginas | |
| PDF Descargar | [ Datasheet IRMCS2011.PDF ] | |
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