參數(shù)資料
型號: IRMCK203
廠商: International Rectifier
英文描述: High Performance Sensorless Motion Control IC
中文描述: 高性能運動控制芯片傳感器
文件頁數(shù): 39/57頁
文件大?。?/td> 400K
代理商: IRMCK203
IRMCK203
This document is the property of International Rectifier and may not be copied or distributed without expressed consent.
39
Field
Name
KpIreg
Access
(R/W)
W
Field Description
15-bit signed current loop PI controller proportional gain. Scaled with
14 fractional bits for an effective range of 0 – 1.
15-bit signed current loop PI controller integral gain. Scaled with 19
fractional bits for an effective range of 0 - .03125.
16-bit Quadrature current PI controller voltage output limit.
16-bit Direct current PI controller voltage output limit.
TorqueLoopConfig Write Register Field Definitions
KxIreg
W
VqLim
VdLim
W
W
VelocityControl Register Group (Write Registers)
Byte
Offset
7
0x32
0x33
0x34
0x35
0x36
0x37
0x38
0x39
0x3A
0x3B
0x3C
0x3D
0x3E
0x3F
0x7A
Bit Position
4
6
5
3
2
1
0
KpSreg – Velocity loop proportional gain (LSBs)
(W)
KpSreg – Velocity loop proportional gain (MSBs)
(W)
KxSreg – Velocity loop integral gain (LSBs)
(W)
KxSreg – Velocity loop integral gain (MSBs)
(W)
MotorLim – Velocity loop Output Positive Limit (LSBs)
(W)
MotorLim – Velocity loop Output Positive Limit (MSBs)
(W)
RegenLim – – Velocity loop Output Negative Limit (LSBs)
RegenLim – – Velocity loop Output Negative Limit (MSBs)
SpdScl – Speed Scale Factor (LSBs)
SpdScl – Speed Scale Factor (MSBs)
TargetSpd – Setpoint/target speed (LSBs)
TargetSpd – Setpoint/target speed (MSBs)
AccelRate
DecelRate
MinSpd
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