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參數(shù)資料
| 型號： | IRMCK203 |
| 廠商： | International Rectifier |
| 英文描述： | High Performance Sensorless Motion Control IC |
| 中文描述： | 高性能運動控制芯片傳感器 |
| 文件頁數(shù)： | 52/57頁 |
| 文件大?。?/td> | 400K |
| 代理商： | IRMCK203 |
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IRMCK203
This document is the property of International Rectifier and may not be copied or distributed without expressed consent.
52
Field
Name
OvFlt
Access
(R/W)
R
Field Description
DC bus overvoltage fault. This fault occurs if the DC bus voltage
exceeds 410V.
Over speed fault. This fault occurs whenever the motor reaches the
positive or negative limits. The user should use the scale factor in
the SpdScl field of the VelocityControl write register group to scale
the motor speed so that it falls between -16384 and +16383 with
these limits as the over speed condition.
Execution time fault.
Zero Speed fault. When speed is less than MinSpd/2 (half
minimum speed) for a continuous period of 2 4 seconds, the zero
speed fault will be set.
Start-up retry fault. After a certain number (determined by parameter
NumRetries) of start-up failures, this fault will be set.
Phase loss fault. Drive to motor phase connection may be loose.
FaultStatus Read Register Field Definitions
OvrSpdFlt
R
ExecTmFlt
ZeroSpdFlt
R
R
RetryFlt
R
PhsLossFlt
R
VelocityStatus Register Group (Read Registers)
Byte
Offset
7
0x26
0x27
Bit Position
4
Spd (LSBs)
Spd (MSBs)
6
5
3
2
1
0
VelocityStatus Read Register Map
Field
Name
Spd
Access
(R/W)
R
Field Description
Current motor speed in SPEED units. (See the description of SpdScl
in the VelocityControl write register group.)
VelocityStatus Read Register Field Definitions
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|---|---|
| IRMCK203SAMP | 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| IRMCK311 | 制造商:IRF 制造商全稱:International Rectifier 功能描述:Dual Channel Sensorless Motor Control IC for Appliances |
| IRMCK311TR | 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 Motor CTRL IC 60MHz 8K RAM 12bit A/D RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| IRMCK311TY | 制造商:IRF 制造商全稱:International Rectifier 功能描述:Dual Channel Sensorless Motor Control IC for Appliances |
| IRMCK312 | 制造商:IRF 制造商全稱:International Rectifier 功能描述:Dual Channel Sensorless Motor Control IC for Appliances |
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