Moxa MC-5157-DC [17/56] Connecting to the usb device

MC-5150-AC/DC Hardware Connection Description

3-5

PS/2 Connector

Pin No. Signal Definition

1 PS/2 Keyboard Data

2 PS/2 Mouse Data

3 GND

4 VCC

5 PS/2 Keyboard Clock

6 PS/2 Mouse Clock

Connecting to the USB Device

The MC-5157-AC/DC comes with 2 USB 2.0 hosts on the front panel, and 4 USB 2.0 hosts on the rear panel. The

hosts can be used for an external flash disk or hard drive for storing large amounts of data. You can also use

these USB hosts to connect to a keyboard or a mouse.

Connecting to a VGA Monitor

The MC-5157-AC/DC comes with a D-Sub 15-pin female connector on the front panel to connect a VGA CRT

monitor. To ensure that the monitor image remains clear, be sure to tighten the monitor cable after connecting

it to the MC-5157-AC/DC. The pin assignments of the VGA connector are shown below.

DB15 Female Connector

Pin No. Signal Definition

1 Red

2 Green

3 Blue

4 NC

5 GND

6 GND

7 GND

8 GND

9 VCC

10 GND

11 NC

12 DDC Data

13 HSYNC

14 VSYNC

15 DDC Clock

Connecting to a DVI-I Monitor

The MC-5157-AC/DC computers come with a DVI-I connector that can connect to a DVI monitor. Use the cable

to connect one end to the DVI-I connector and the other end to the monitor. See the following table for DVI-I

connector pin assignments.