Connections among subsystems are shown in the block diagram systems.pdf.
J2 connections to Kelly
|
1- PWR: Controller power supply |
Red |
Battery |
|
2- RTN: Signal return, or power supply ground |
Black |
Battery |
|
3- RTN: Signal return |
Black |
Throttle |
|
4- Motor temperature input or 12V brake input. |
Orange |
Traction Motor |
|
5- Throttle analog input, 0-5V |
Brown |
Throttle |
|
6- Brake analog input, 0-5V |
Dark Green |
Recombinant Brake |
|
7- 5V: 5V supply output, <40mA |
Purple |
Throttle |
|
8- Micro_SW: Throttle switch input. |
Gray |
Throttle |
|
9- Reverse switch input |
Blue |
Recombinant Brake |
|
10-Brake switch input |
White |
Recombinant Brake |
|
11-Hall phase C |
Blue |
Traction Motor |
|
12-Hall phase B |
Green |
Traction Motor |
|
13-Hall phase A |
Yellow |
Traction Motor |
|
14-RTN: Signal return |
Black |
Motor |
Kelly to Motor
|
Motor Phase |
Wire |
|
A |
Green |
|
B |
Blue |
|
C |
Olive |
Kelly to Battery
B+ Red Red connector
B- Red Black connector
25 pin D socket. Female plug on Arduino box. Male end on cable from actuators and sensors.
Pin numbering (Male):
1 2 3 4 5 6 7 8 9 10 11 12 13
14 15 16 17 18 19 20 21 22 23 24 25
(Female)
13 12 11 10 9 8 7 6 5 4 3 2 1
25 24 23 22 21 20 19 18 17 16 15 14
J3 Digital J1 Digital
_________________ _________________
| | | |
| 8 7 6 5 4 3 2 1 | | 8 7 6 5 4 3 2 1 |
|_________________| |_________________|
___________________________________
| |
| ATmega168 Microcontroler |
|___________________________________|
Power J2 Analog in
______________ _____________
| | | |
| 1 2 3 4 5 6 | | 1 2 3 4 5 6 |
|______________| |_____________|
Box wiring tables are in Wiring.xls.
|
|
|
|
J6:4 cyclometer ground ---------------------- J6:6 Ground
J6:7 Cyclometer input ---------------------- J6:3 Cyclometer input
|
1 KΩ
|
J6:5 Vcc
J6:9 C1 LED-------- 330 Ω ----- LED ------------ J6:6 Ground
J6:1 C3 LED-------- 330 Ω ----- LED ------------ J6:6 Ground
J6:8 Halt ----------- 74HCT OR ---------- J6:2 Stop
J6:10 Reset ---------
Elcano
Wiring, Rev B