X64 Xcelera-CL PX4 User's Manual Technical Specifications • 95
External Signals Connector Bracket Assembly (Type 1) Pinout
The following table defines the signal pinout on the DB37 connector. Refer to the table "J4: External
Signals Connector " on page 89 for signal descriptions.
DB37 Pin Number Signal J4 Connector Pin
Number
1 Ground 1
20 Ground 2
2 General Input 0 + 3
21 General Input 0 - 4
3 General Input 1 + 5
22 General Input 1 - 6
4 General Input 2 + 7
23 General Input 2 - 8
5 General Input 3 + 9
24 General Input 3 - 10
6 General Output 0 + 11
25 General Output 0 - 12
7 General Output 1 + 13
26 General Output 1 - 14
8 General Output 2 + 15
27 General Output 2 - 16
9 General Output 3 + 17
28 General Output 3 - 18
10 External Trigger Input 0 + 19
29 External Trigger Input 0 - 20
11 External Trigger Input 1 + 21
30 External Trigger Input 1 - 22
12 Shaft Encoder Phase A + 23
31 Shaft Encoder Phase A - 24
13 Shaft Encoder Phase B + 25
32 Shaft Encoder Phase B - 26
14 Ground 27
33 Strobe Output 0 28
15 Ground 29
34 Strobe Output 1 30