Advantech USB-4750 Manual de usuario descargar pdf (Pagina 18)

USB-4750 User Manual 12

Chapter 3 Signal Connections

3.1 Overview

Maintaining good signal connections is one of the most important factors

in ensuring that your application system is sending and receiving data

correctly. A good signal connection can avoid unnecessary and costly

damage to your PC and other hardware devices.

3.2 I/O Connectors

USB-4750 is equipped with plug-in screw-terminal connectors that facili-

tate connection to the module without terminal boards or cables.

3.2.1 Pin Assignments

Figure 3.1: I/O Connector Pin Assignment

Note: IDI0 shares the same pin with INT0

IDI4 shares the same pin with INT0_G

IDI7 shares the same pin with CNT0

IDI8 shares the same pin with INT1

IDI12 shares the same pin with INT1_G

IDI15 shares the same pin with CNT1

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Advantech USB-4750 Manual de usuario Pagina 18