MC3PHACVPE Datasheet, PDF (25/36 Pages) Freescale Semiconductor, Inc – MC3PHAC Monolithic Intelligent Motor Controller

Operation
Address: $00AE
7
R
W
Reset
1
6
5
4
3
2
1
0
BASE
FREQUENCY
SET
SPEED
SET
ACCELERATION POLARITY DEAD TIME
SET
SET
SET
1
1
0
0
0
= Unimplemented or Reserved
Figure 15. Setup Register
0
0
Table 8. Setup Register Field Descriptions
Field
Description
4
BASE FREQUENCY SET Bit — This read-only bit indicates if the base frequency parameter has
BASE
been set.
FREQUENCY 0 Base frequency parameter has not been set.
SET
1 Base frequency parameter has been set.
3
SPEED
SET
SPEED SET Bit — This read-only bit indicates if the speed parameter has been set.
0 Speed parameter has not been set.
1 Speed parameter has been set.
2
ACCELERA-
TION SET
ACCELERATION SET Bit — This read-only bit indicates if the acceleration rate parameter has
been set.
0 Acceleration rate parameter has not been set.
1 Acceleration rate parameter has been set.
1
POLARITY
SET
POLARITY SET Bit — This read-only bit indicates if the PWM polarity parameters has been set.
0 PWM polarity parameters has not been set.
1 PWM polarity parameters has been set.
0
DEAD TIME SET Bit — This read-only bit indicates if the dead time parameter has been set.
DEAD TIME 0 Dead time parameter has not been set.
SET
1 Dead time parameter has been set.
MC3PHAC Monolithic Intelligent Motor Controller, Rev. 2
Freescale Semiconductor
25