參數(shù)資料
型號: AMIS-30623AAGA
廠商: ON SEMICONDUCTOR
元件分類: 運動控制電子
英文描述: STEPPER MOTOR CONTROLLER, 0.8 A, PDSO20
封裝: SOIC-20
文件頁數(shù): 52/67頁
文件大?。?/td> 2400K
代理商: AMIS-30623AAGA
AMIS-30623 LIN Microstepping Motordriver
Data Sheet
ResetToDefault
This command is provided to the circuit by the LIN master in order to reset the whole slave node into the initial state. ResetToDefault
will, for instance, overwrite the RAM with the reset state of the registers parameters (See RAM Registers). This is another way for the
LIN master to initialize a slave node in case of emergency, or simply to refresh the RAM content.
Note: ActPos
and TagPos are not modified by a ResetToDefault command.
Important:
Care should be taken not to send a ResetToDefault command while a motion is ongoing, since this could modify the
motion parameters in a way forbidden by the position controller.
ResetToDefault
corresponds to the following LIN writing frames (type #1).
ResetPosition Writing Frame
Byte
Content
Structure
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
0
Identifier
*
0
ID4
ID3
ID2
ID1
ID0
1
Data
1
CMD[6:0] = 0x07
2
Data
Broad
AD[6:0]
Where:
(*)
according to parity computation
Broad:
If broad = ‘0’ all the circuits connected to the LIN bus will reset to default
RunVelocity
This command is provided to the circuit by the LIN Master in order to put the motor in continuous motion state.
Note:
Continuous LIN communication is required. If not Lost LIN is detected and an autonomous motion will start. See also LIN lost
RunVelocity
corresponds to the following LIN writing frames (type #1).
RunVelocity Writing Frame
Byte
Content
Structure
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
0
Identifier
*
0
ID4
ID3
ID2
ID1
ID0
1
Data 1
1
CMD[6:0] = 0x17
2
Data 2
Broad
AD[6:0]
Where:
(*)
according to parity computation
Broad:
If broad = ‘0’ all the stepper motors connected to the LIN bus will start continuous motion.
56
AMI Semiconductor
– June 2006, Rev 3.0
www.amis.com
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AMIS30623C6238RG 功能描述:馬達/運動/點火控制器和驅動器 LIN STEPPER DRIVER STALL RoHS:否 制造商:STMicroelectronics 產品: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