Geo MACRO Drive User Manual
192
Appendix D
Ixx79 Ixx29 Electrical
Cycle
U
V
W
Positive
3000 -1500 -30 0
1 0
1500 -3000 -90 1
1 0
-1500 -1500
-150
1 0 0
-3000 1500
150
1 0 1
-1500 3000
90 0
0 1
1500 1500 30 0
1 1
3000 -1500
-30
0 1 0
The HEZ occurs at 60
°
electrical. If the
transition of V from 0 to 1 at the HEZ point
is in the negative direction (like this
example), then the hall effect sensing would
be considered reversed. If the transition of V
from 0 to 1 at the HEZ is in the positive
direction, then the hall effect sensing would
be considered standard.
Positive refers to the direction of the
electrical cycle.
The description of Ixx91 in the Software Reference manual shows the common values of offsets used, for
all the cases where the zero point in the hall-effect cycle is at a 0
o
, 60
o
, 120
o
, 180
o
, -120
o
, or -60
o
point --
where manufacturers generally align the sensors.
Ixx81 Hall Effect phase settings are described in the Turbo Software manual.
Ixx91 Hall Effect Setup for Turbo PMAC2
Hex ($)
Bit
Value
C
B
23 22 21 20
1
1
0 0
19
1
18
0
17 16
1 1
Reserved
0
0
0
14 13 12
15
0 0
0
0
10 9
8
11
0 0 0
0
6
5
4
7
0
0
0
0
2
1 0
3
0 0 0
0
0
Hall Effect Offset ($0B)
Standard Hall Sense (0), Reversed Hall Sense (1)
Hall Effect Type Phase (1)
Ixx91 mask = $80 + $40 + $0B = $CB
For Turbo PMAC2 axis #1, this would give us
I191 = $CB0000
Example 2 of Hall Effect Values
Rough phasing routines Based on Tests Results
OPEN PLC 11 CLEAR
IF(M128&7=6)
M171=330/360*I171
ELSE
IF(M128&7=2)
M171=270/360*I171
ELSE
IF(M128&7=3)
M171=210/360*I171
ELSE
IF(M128&7=1)
M171=150/360*I171
ELSE
IF(M128&7=5)
M171=90/360*I171
ELSE
M171=30/360*I171
ENDI
ENDI
ENDI
ENDI
ENDI
DISPLC11
CLOSE
Содержание Geo MACRO
Страница 2: ......
Страница 6: ......
Страница 18: ...Geo MACRO Drive User Manual 6 Introduction...
Страница 26: ...Geo MACRO Drive User Manual 14 Specifications...
Страница 28: ...Geo MACRO Drive User Manual 16 Receiving and Unpacking...
Страница 78: ...Geo MACRO Drive User Manual 66 Software Setup...
Страница 88: ...Geo MACRO Drive User Manual 76 Setting Up Secondary Encoders...
Страница 90: ...Geo MACRO Drive User Manual 78 Setting Up Turbo PMAC Conversion Table...
Страница 110: ...Geo MACRO Drive User Manual 98 Setting Up Turbo Motor Operation...
Страница 130: ...Geo MACRO Drive User Manual 118 Troubleshooting...
Страница 175: ...Geo MACRO Drive User and Reference Manual Absolute Power On Online Commands 163...
Страница 176: ...Geo MACRO Drive User Manual 164 Useful Notes...
Страница 177: ...Geo MACRO Drive User and Reference Manual Appendix A 165...
Страница 182: ...Geo MACRO Drive User Manual 170 Appendix A Cable Drawings...
Страница 183: ...Geo MACRO Drive User and Reference Manual Appendix A 171...
Страница 184: ...Geo MACRO Drive User Manual 172 Appendix A...
Страница 185: ...Geo MACRO Drive User and Reference Manual Appendix A 173...
Страница 186: ...Geo MACRO Drive User Manual 174 Appendix A...
Страница 187: ...Geo MACRO Drive User and Reference Manual Appendix A 175...
Страница 191: ...Geo MACRO Drive User and Reference Manual Appendix A 179...
Страница 197: ...Geo MACRO Drive User and Reference Manual Appendix C 185...