參數(shù)資料
型號： MC3PHACVDW
廠商： MOTOROLA INC
元件分類： 運動控制電子
英文描述： 3-Phase AC Motor Controller
中文描述： AC MOTOR CONTROLLER, PDSO28
封裝： PLASTIC, SOIC-28
文件頁數(shù)： 38/44頁
文件大?。?/td> 724K
代理商： MC3PHACVDW
MC3PHAC/D
38
3-Phase AC Motor Controller
MOTOROLA
RevSteady
—
This state is entered from the RevAccel state after the
actual motor speed has reached the requested speed defined by the
Speed In variable. In this state, the motor is held at a constant reverse
speed.
RevDecel
— This state is entered from the RevAccel or RevSteady
states whenever a CmdStop or CmdFwd command is received. This
state can also be entered from the RevSteady state if the Speed In
variable is decreased below the actual current speed. In this state, the
motor is decelerated in reverse according to the chosen parameters.
SetBaseFreq
— This state is entered from any state whenever a
CmdBaseFreqxx command is received. In this state, the motor
frequency at which full voltage is applied is configured and the state is
then automatically exited and the original state is re-entered.
SetAccel
— This state is entered from any state whenever a write to the
Acceleration variable occurs. In this state, the motor acceleration is
configured and the state is then automatically exited and the original
state is re-entered.
SetSpeed
— This state is entered from any state whenever a write to
the Speed In variable occurs. In this state, the requested motor speed is
configured and the state is then automatically exited and the original
state is re-entered.
Fault
— This state is entered from any state whenever a fault condition
occurs (see
Fault Protection
on
page 16
). In this state, the PWM
outputs are driven off (unless the fault state was entered from the
PWMHighZ state, in which case, the PWM outputs remain in the High Z
state). When the problem causing the fault condition is removed, a timer
is started which will wait a specified amount of time (which is user
programmable) before exiting this state. Under normal operating
conditions, this timeout will cause the Fault state to be automatically
exited to the PWM0RPM state, where motion will once again be initiated
if a CmdFwd or CmdRev has been received. The exceptions to this rule
are the cases when the Fault state was entered from the PWMHighZ or
PWMOFF states, in which case, exiting from the Fault state will return
back to these states.
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
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相關代理商/技術參數(shù)
參數(shù)描述
MC3PHACVDWE 功能描述:馬達/運動/點火控制器和驅(qū)動器 8BIT MCU 8K FLASH OTP 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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
MC3PHACVFA 制造商:Freescale Semiconductor 功能描述:MCU 8BIT HC08 CISC 8KB FLASH 5V 32LQFP - Trays 制造商:Rochester Electronics LLC 功能描述:8BIT MCU, 8K FLASH OTP - Bulk
MC3PHACVFAE 功能描述:馬達/運動/點火控制器和驅(qū)動器 8B MCU 8K FLASH OTP 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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
MC3PHACVP 制造商:Freescale Semiconductor 功能描述:MCU 8BIT HC08 CISC 8KB FLASH 5V 28PDIP - Rail/Tube 制造商:Freescale Semiconductor 功能描述:Controller IC
MC3PHACVPE 功能描述:馬達/運動/點火控制器和驅(qū)動器 8BIT MCU 8K FLASH OTP 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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
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