參數(shù)資料
型號: MC3PHACVP
廠商: MOTOROLA INC
元件分類: 運(yùn)動控制電子
英文描述: 3-Phase AC Motor Controller
中文描述: AC MOTOR CONTROLLER, PDIP28
封裝: PLASTIC, DIP-28
文件頁數(shù): 36/44頁
文件大?。?/td> 724K
代理商: MC3PHACVP
MC3PHAC/D
36
3-Phase AC Motor Controller
MOTOROLA
Figure 18. PC Host Software Command State Diagram
PWMHighZ
Reset
FwdDecel
FwdAccel
PWM0RPM
SetPolarity
(write once)
SetDeadTime
(write once)
FwdSteady
RevAccel
RevDecel
RevSteady
CmdReset
Reset or
POR or
Loss of Crystal or
Internal Error
Initialized
CmdPWMTxBx
done
done
WRITEVAR8:Dead-time
PWM base freq. set &
Acceleration set &
Speed In set
CmdRev |
CmdStop
CmdFwd |
CmdStop
Speed In
Actual speed =
Speed In
Speed In >
Actual Speed
Speed In >
Actual Speed
CmdFwd|CmdSop
(SpeedIn<Acua speed
CmdRev|CmdSop
SetSpeed
In from any state
state)
WRITEVAR16:Speed
(return to
calling
SetAccel
from any state
state)
WRITEVAR16:Acceleration
(return to
calling
Master Cmd
Other PC
command from any state
state)
Execute PC
Other PC master software
(return to
calling
PWM dead-time set &
PWM polarity set
PWMOFF
SetBaseFreq
from any state
state)
CmdBaseFreqxx
(return to
calling
Fault
Fault
Fault Timeout Done
CmdFwd |
CmdRev
PWMPump
Atased=0
CmdFwd &
Actual speed = 0
Done & CmdFwd
Done & CmdRev
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
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