参数资料
型号: AMIS30621C6217G
厂商: ON Semiconductor
文件页数: 27/59页
文件大小: 0K
描述: IC MOTOR STEPPER DVR/CTLR 20SOIC
标准包装: 38
应用: PWM 电机驱动器,步进电机驱动器
评估套件: 可供
输出数: 1
电流 - 输出: 800mA
电压 - 负载: 6.5 V ~ 29 V
电源电压: 6.5 V ~ 29 V
工作温度: -40°C ~ 165°C
安装类型: 表面贴装
封装/外壳: 20-SOIC(0.295",7.50mm 宽)
供应商设备封装: 20-SOIC
包装: 管件
AMIS ? 30621
Table 19. RAM REGISTERS
Length
Register
Actual position
Last programmed
Position
Acceleration
shape
Coil peak current
Coil hold current
Minimum Velocity
Maximum Velocity
Shaft
Acceleration/
deceleration
Secure Position
Stepping mode
Mnemonic
ActPos
Pos/
TagPos
AccShape
Irun
Ihold
Vmin
Vmax
Shaft
Acc
SecPos
StepMode
(bit)
16
16/11
1
4
4
4
4
1
4
11
2
Related commands
GetActualPos
GetFullStatus
GotoSecurePos
ResetPosition
GetFullStatus
GotoSecurePos
ResetPosition
SetPosition
SetPositionShort
GetFullStatus
ResetToDefault
SetMotorParam
GetFullStatus
ResetToDefault
SetMotorParam
GetFullStatus
ResetToDefault
SetMotorParam
GetFullStatus
ResetToDefault
SetMotorParam
GetFullStatus
ResetToDefault
SetMotorParam
GetFullStatus
ResetToDefault
SetMotorParam
GetFullStatus
ResetToDefault
SetMotorParam
GetFullStatus
ResetToDefault
SetMotorParam
GetFullStatus
ResetToDefault
SetMotorParam
SetPositionShort
Comment
16 ? bit signed
16 ? bit signed or
11 ? bit signed for half stepping
(see Positioning)
‘0’ ? normal acceleration from Vmin to Vmax
‘1’ ? motion at Vmin without acceleration
Operating current
See look ? up table Irun
Standstill current
See look ? up table Ihold
See Section Minimum Velocity
See look ? up table Vmin
See Section Maximum Velocity
See look ? up table Vmax
Direction of movement
See Section Acceleration
See look ? up table Acc
Target position when LIN connection fails; 11
MSB’s of 16 ? bit position (LSB’s fixed to ‘0’)
See Section Stepping Modes
See look ? up table StepMode
Reset State
Note 25
‘0’
From OTP
memory
25. A ResetToDefault command will act as a reset of the RAM content, except for ActPos and TagPos registers that are not modified.
Therefore, the application should not send a ResetToDefault during a motion, to avoid any unwanted change of parameter.
http://onsemi.com
27
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