J4 - 20 pin IDC Amplifiers
Page last updated: February 20, 2002
|
Pin
|
Signal
|
Pin
|
Signal
|
|
1
|
Motor Command X |
2
|
Amp enable X |
|
3
|
PWM X/STEP X |
4
|
Sign X/DIR X |
|
5
|
NC |
6
|
Motor Command Y |
|
7
|
Amp enable Y |
8
|
PWM Y/STEP Y |
|
9
|
Sign Y/DIR Y |
10
|
NC |
|
11
|
Motor Command Z |
12
|
Amp enable Z |
|
13
|
PWM Z/STEP Z |
14
|
Sign Z/DIR Z |
|
15
|
5 Volt |
16
|
Motor Command H |
|
17
|
Amp enable W |
18
|
PWM W/STEP W |
|
19
|
Sign W/DIR W |
20
|
Ground |
NOTE: Signals on JD4 and J4 are not the same.