參數(shù)資料
型號(hào)： IRMCK203
廠商： International Rectifier
英文描述： High Performance Sensorless Motion Control IC
中文描述： 高性能運(yùn)動(dòng)控制芯片傳感器
文件頁(yè)數(shù)： 45/57頁(yè)
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.
45
Byte
Offset
0x69
0x78
Bit Position
4
WeThr (MSBs
(W)
ParkTm
(W)
7
6
5
3
2
1
0
StartupAngleEstimator Write Register Map
Field
Name
ParkI
DiagnosticCtrl
Access
(R/W)
W
W
Field Description
DC current injection level during motor parking (start-up mode).
1 (0001) – Enable Parking diagnostic
2 (0010) – Enable start-up diagnostic
5 (0101) – Enable current regulator diagnostic
9 (1001) – Enable volts Hertz diagnostic
Enable/disable phase loss fault: 0 = Enable Phase Loss Fault; 1
= Disable Phase Loss Fault
Selects speed scaling:
0 - Norminal speed scale
1 - Reduce speed feedback scaling by half
Please do not modify this parameter without consulting motor
control FAEs
Zero speed fault enable/disable:
0 - Enbale Zero Speed Fault
1 - Disable Zero Speed Fault
Frequency threshold level (switch over from open-loop to closed-
loop mode).
Time duration of parking mode. 255 = 4 sec
StartupAngleEstimator Write Register Field Definitions
PhsLosFlt
Disable
Use2xFrqScale
W
W
ZeroSpdFlt
Disable
W
WeThr
W
ParkTm
W
StartupRetrial Registers (Write Registers)
Byte
Offset
7
0x1E
0x1F
0x79
0x7B
0x7C
Bit Position
4
RetryTm (LSBs)
RetryTm (MSBs)
ParkTmRet
FlxThrL
FlxThrH
6
5
3
2
1
0
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