Power Brick Controller User Manual
Connections and Software Setup
52
SSI Configuration Example
Serial Encoder Control
– SSI
No trigger delay, rising edge of phase, and 2.5 MHz transmission.
Bit #:
Binary:
Hex ($):
Serial Encoder Command
– SSI
A 25-bit SSI encoder in Gray code, with odd parity.
Bit #:
Binary:
Hex ($):
Serial Data Registers
– SSI
The resulting position data, status, and error bits for SSI are found in the following Serial Data Registers:
PowerBrick[
i
].Chan[
j
].SerialEncDataA
Possible Single/Multi-Turn Position
PowerBrick[
i
].Chan[
j
].SerialEncDataB
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Parity Error
Bit Length
(Resolution)
M
o
d
e
Tr
ig
E
n
a
G
to
B
M Divisor
N Divisor
R
es
er
ve
d
C
lo
ck
Ed
ge
Trigger Delay
Protocol
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
0 0 1 0
0 1 1 1
0 0 0 0 0 0 0 0
0 0 0 0
0 0 0 0 0 0 0 0
0 0 1 0
2
7
0
0
0
0
0
2
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
0: Rising
1: Falling
= Delay
µsec
x f
SerialMHz
Protocol: =2 SSI
PowerBrick[0].SerialEncCtrl = $27000002
PowerBrick[0].Chan[0].SerialEncCmd = $5819
PowerBrick[0].Chan[0].SerialEncEna = 1
Содержание PBC Series
Страница 5: ......
Страница 74: ...Power Brick Controller User Manual Connections and Software Setup 74 Motor 1 HomeOffset 0...
Страница 203: ...Power Brick Controller User Manual Appendix A Digital Inputs Schematic 203 APPENDIX A DIGITAL INPUTS SCHEMATIC...
Страница 204: ...Power Brick Controller User Manual Appendix B Digital Outputs Schematic 204 APPENDIX B DIGITAL OUTPUTS SCHEMATIC...
Страница 205: ...Power Brick Controller User Manual Appendix C Analog I Os Schematics 205 APPENDIX C ANALOG I OS SCHEMATICS...
Страница 206: ...Power Brick Controller User Manual Appendix C Analog I Os Schematics 206...
Страница 207: ...Power Brick Controller User Manual Appendix D Limits Flags Schematic 207 APPENDIX D LIMITS FLAGS SCHEMATIC...
