參數(shù)資料
型號(hào)： AMIS-30623AAGA
廠商： ON SEMICONDUCTOR
元件分類(lèi)： 運(yùn)動(dòng)控制電子
英文描述： STEPPER MOTOR CONTROLLER, 0.8 A, PDSO20
封裝： SOIC-20
文件頁(yè)數(shù)： 53/67頁(yè)
文件大?。?/td> 2400K
代理商： AMIS-30623AAGA
AMIS-30623 LIN Microstepping Motordriver
Data Sheet
SetDualPosition
This command is provided to the circuit by the LIN master in order to perform a positioning of the motor using two different velocities.
See Section Dual Positioning.
Note1 :
This sequence cannot be interrupted by another positioning command.
Important:
If for some reason ActPos equals Pos1[15:0] at the moment the SetDualPosition command is issued, the circuit will
enter in deadlock state. Therefore, the application should check the actual position by a GetPosition or a GetFullStatus
command prior to start a dual positioning. Another solution may consist of programming a value out of the stepper motor range for
Pos1[15:0]
. For the same reason Pos2[15:0] should not be equal to Pos1[15:0].
SetDualPosition
corresponds to the following LIN writing frame with 0x3C identifier (type #4).
SetDualPositioning Writing Frame
Byte
Content
Structure
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
0
Identifier
0
1
0
1
Data 1
AppCMD = 0x80
2
Data 2
1
CMD[6:0] = 0x08
3
Data 3
Broad
AD[6:0]
4
Data 4
Vmax[3:0]
Vmin[3:0]
5
Data 5
Pos1[15:8]
6
Data 6
Pos1[7:0]
7
Data 7
Pos2[15:8]
8
Data 8
Pos2[7:0]
Where:
Broad:
If broad = ‘0’ all the circuits connected to the LIN bus will run the dual positioning
Vmax[3:0]:
Max velocity for first motion
Vmin[3:0]:
Min velocity for first motion and velocity for the second motion
Pos1[15:0]:
First position to be reached during the first motion
Pos2[15:0]:
Relative position of the second motion
SetStallParam()
This commands sets the Motion Detection parameters, and the related Stepper Motor parameters such as the minimum and
maximum velocity, the run- and hold current, acceleration and stepmode See Motion detection for the meaning of the parameters
sent by the LIN Master
SetStallParam
corresponds to a 0x3C LIN command
SetStallParam Writing Frame
Byte
Content
Structure
Bit 7
Bit
6
Bit
5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
0
Identifier
0
1
0
1
Data 1
AppCMD = 0x80
2
Data 2
1
CMD[6:0] = 0x16
3
Data 3
Broad
AD[6:0]
4
Data 4
Irun[3:0]
Ihold[3:0]
5
Data 5
Vmax[3:0]
Vmin[3:0]
6
Data 6
MinSamples[2:0]
Shaft
Acc[3:0]
6
Data 7
AbsThr[3:0]
RelThr[3:0]
8
Data 8
MinZCross[2:0]
AccShape
StepMode[1:0]
DC100StEn
PWMJEn
Where:
Broad:
If Broad = ‘0’ all the circuits connected to the LIN bus will set the parameters in their RAMs as
requested
57
AMI Semiconductor
– June 2006, Rev 3.0
www.amis.com
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AMIS-30623AANA 制造商:AMI 制造商全稱(chēng):AMI 功能描述:LIN Microstepping Motordriver
AMIS-30623BAGA 制造商:AMI 制造商全稱(chēng):AMI 功能描述:LIN Microstepping Motordriver
AMIS-30623BANA 制造商:AMI 制造商全稱(chēng):AMI 功能描述:LIN Microstepping Motordriver
AMIS30623C6238G 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 LIN STEPPER DRIVER STALL RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類(lèi)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
AMIS30623C6238RG 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 LIN STEPPER DRIVER STALL RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類(lèi)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
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