STEPPER
OUTPUTS /
ENCODER INPUTS
* Current limit is 150mA total, shared between all outputs (including
daughter board if f tted).
Pin
Servo Axis
Stepper Axis
1
Enc. A
Step +
2
Enc. /A
Step -
3
Enc. B
Dir
4
Enc. /B
Direction -
5
0V
0V
6
Enc. Z
Boost +
7
Enc. /Z
Boost -
8
5V*
5V*
9
Not Connected
Not Connected
1
2
A
STEP
3
4
B
DIRECTION
6
7
Z
BOOST / ENABLE
5
0V
8
5v
9
NC
Current Limit
5 4 3 2 1
9 8 7 6
5 4 3 2 1
9 8 7 6
5 4 3 2 1
9 8 7 6
5 4 3 2 1
9 8 7 6
