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參數(shù)資料
| 型號： | IM2000S |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | HIGH PERFORMANCE MICROSTEPPING STEP MOTOR CONTROLLER |
| 中文描述： | 高性能的微步進(jìn)電機(jī)控制器 |
| 文件頁數(shù)： | 4/16頁 |
| 文件大?。?/td> | 142K |
| 代理商： | IM2000S |
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F e a t ur e s A nd B e ne fit s
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Complete Microstepping Control System with the IM2000S 64 Pin QFP
Up to 10MHz Step Clock Rate
Internal Sine/Cosine Generator
PWM Phase Current Control
Minimal External Components
Automatic Current Reduction
14 Selectable Resolutions — Both in Decimal and Binary
Number of Microsteps Per Step can be Changed On-The-Fly Without Motor Movement Interruption
Up to 51,200 Steps/Rev
Standalone or Buss Modes
Single 5V Power Supply
Short Circuit and Over
Temperature Protection Inputs
Fault Output
On Full Step Output
Anti-Resonance
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B loc k D ia g r a m
Figure 1.2: IM2000S Block Diagram
VSA
VSB1
VTMP
VV
VCA
VCB
CIR0
CIR1
ILOW
IHI
RESET
DIR
EN
MODE
W R
SCLK
CSEL
RSEL
INPUT
LOGIC
SIGNAL
SHAPER
SINE/ COSINE
POSITION
GENERATOR
MICROSTEP
RESOLUTION
SELECTION
MSEL0
MSEL1
MSEL2
MSEL3
ANTI-
RESONANCE
AUTO
SLOW / FAST
DECAY
AUTO
CURRENT
REDUCTION
CURRENT
CONTROL
OSC
ROM
FULL STEP
POSITION
GENERATOR
PROTECTION
CIRCUIT
FAULT
ENA
SIGNA
PW MA
HLA
LLA
HRA
LRA
HLB
LLB
HRB
LRB
PW MB
SIGNB
ENB
OSCR
OSCRC
CURRED
SINE0
SINE1
SINE2
SINE3
SINE4
SINE5
SINE6
SINE7
COS0/ AD0
COS1/ AD1
COS2/ AD2
COS3/ AD3
COS4/ AD4
COS5/ AD5
COS6/ AD6
COS7/ AD7
FULL STEP
COUT
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