Emerson RXi, Руководство пользователя, Страница: 26 / 69

User Manual Section 1
GFK-3066 Rev. A May 2019
BIOS Setup 25
2.3 I/O and Connectors
2.3.1 Outside I/O
The rear panel I/O port arrangement consists of the following:
• 1 power button
• 1 24V DC-in 3-pin power connector
• 1 DP++
• 2 USB 3.0 ports
• 2 RJ45 LAN ports
• 1 UART terminal-block
• 1 Line-out jack
• 1 Mic-in jack
Figure 2.1 Rear Panel Arrangement
2.3.2 Connecting Input Power (24V DC-in)
To connect to power, follow these steps:
1. Verify that the power cable is not energized.
2. Loosen the screw clamps on the mating power connector.
3. Strip the insulation from the power cables.
4. Secure the power cable to the mating connector, noting polarity, and tighten the screw clamps. The
torque for the attaching screws is 0.3 Nm (2.26 in-lb).
5. Apply dc power to the unit. During normal startup and operation, the LED status indicator displays as
follows:
•
Solid amber while the RXi - Industrial Display unit is starting up