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DSP Pinouts: User I/O and Motor Axes 0-3

 

Top Cable: (red)
User I/O
Motor Axes 0-1

Bottom Cable: (blue)
User I/O
Motor Axes 2-3

For Header Locations:


Motor Axes Connections— Top Cable: User I/O and Motor Axes 0-1 (red) 50-pins
Pin
Signal
1
 +5V
3
 Encoder A(0) +
5
 Encoder A(0) –
7
 Encoder B(0) +
9
 Encoder B(0) –
11
 Encoder Index(0) +
13
 Encoder Index(0) –
15
 +/– 10V Analog Out(0)
17
 Gnd
19
 Step Pulse(0)+
21
 Step Pulse(0) –
23
 Direction(0)+
25
 Direction(0) –
27
 Positive Limit(0)
29
 Positive Limit(0)
31
 Home Input(0)
33
 Amp Fault(0)
35
 Amp Enable(0)
37
 In Position(0)
39
 User I/O PA0
41
 User I/O PA1
43
 User I/O PA2
45
 User I/O PC0
47
 User I/O PC1
49
 Gnd
 
Signal
Pin
+5V
2
Encoder A(1) +
4
Encoder A(1) –
6
Encoder B(1) +
8
Encoder B(1) –
10
Encoder Index(1) +
12
Encoder Index(1) –
14
+/– 10V Analog Out(1)
16
Gnd
18
Step Pulse(1)+
20
Step Pulse(1) –
22
Direction(1)+
24
Direction(1) –
26
Positive Limit(1)
28
Positive Limit(1)
30
Home Input(1)
32
Amp Fault(1)
34
Amp Enable(1)
36
In Position(1)
38
User I/O PA3
40
User I/O PA4
42
User I/O PA5
44
User I/O PC2
46
User I/O PC3
48
Gnd
50


Motor Axes Connections— Bottom Cable: User I/O and Motor Axes 2-3 (blue) 50-pins
Pin
Signal
1
 +5V
3
 Encoder A(2) +
5
 Encoder A(2) –
7
 Encoder B(2) +
9
 Encoder B(2) –
11
 Encoder Index(2) +
13
 Encoder Index(2) –
15
 +/– 10V Analog Out(2)
17
 Gnd
19
 Step Pulse(2)+
21
 Step Pulse(2) –
23
 Direction(2)+
25
 Direction(2) –
27
 Positive Limit(2)
29
 Positive Limit(2)
31
 Home Input(2)
33
 Amp Fault(2)
35
 Amp Enable(2)
37
 In Position(2)
39
 User I/O PB0
41
 User I/O PB1
43
 User I/O PB2
45
 User I/O PC4
47
 User I/O PC5
49
 Gnd
 
Signal
Pin
+5V
2
Encoder A(3) +
4
Encoder A(3) –
6
Encoder B(3) +
8
Encoder B(3) –
10
Encoder Index(3) +
12
Encoder Index(3) –
14
+/– 10V Analog Out(3)
16
Gnd
18
Step Pulse(3)+
20
Step Pulse(3) –
22
Direction(3)+
24
Direction(3) –
26
Positive Limit(3)
28
Positive Limit(3)
30
Home Input(3)
32
Amp Fault(3)
34
Amp Enable(3)
36
In Position(3)
38
User I/O PB3
40
User I/O PB4
42
User I/O PB5
44
User I/O PC6 or DSP Interrrupt
46
User I/O PC7 or PC Interrrupt
48
Gnd
50

 

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