Chapter 3 – Hardware Installation –
21
–
P3 Connector Pinout
Inputs and outputs for the controller’s digital connections are located on the
DIGITAL I
/
O
connector.
Figure 11 P3
DIGITAL I
/
O
connector diagram
P3 Connector Pinout
Signal
Bit
Pin
Signal
Pin
I/O 47
55
1
GND
2
I/O 46
54
3
GND
4
I/O 45
53
5
GND
6
I/O 44
52
7
GND
8
I/O 43
51
9
GND
10
I/O 42
50
11
GND
12
I/O 41
49
13
GND
14
I/O 40
48
15
GND
16
I/O 39
47
17
GND
18
I/O 38
46
19
GND
20
I/O 37
45
21
GND
22
I/O 36
44
23
GND
24
I/O 35
43
25
GND
26
I/O 34
42
27
GND
28
I/O 33
41
29
GND
30
I/O 32
40
31
GND
32
I/O 31
39
33
GND
34
I/O 30
38
35
GND
36
I/O 29
37
37
GND
38
I/O 28
36
39
GND
40
I/O 27
35
41
GND
42
I/O 26
34
43
GND
44
I/O 25
33
45
GND
46
I/O 24
32
47
GND
48
+5 VDC (1A, max)
49
GND
50
Table 9
DIGITAL
I/O Connector Pinout
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