Moxa Technologies UC-8410 User Manual download pdf (Page 11)

UC-8410 Hardware User’s Manual Appearance and Dimensions

Hardware Block Diagrams

The following block diagram shows the layout of the UC-8410’s internal components.

Console

PHYPHY

PCI Bus

RTC

Decoder

2 3 4 5 6 7 8

Moxa UART ASIC

USB

Hosts

XScale IXP-435 533 MHz

16 MB NOR Flash

32 MB NAND Flash

256 MB DDR2

232-SR

Power

circuit

RS-232/422/485 x 8

Ethernet x 2

LAN2 LAN1

D/I x 4 D/O x 4

PCI Bus

CF Card

Controller

Ethernet

Controller IC

Ethernet x 1 USB x 2

LAN3

LED Indicators

The UC-8410 has 14 LED indicators on the top panel. Refer to the following table for information

about each LED.

LED Name Color Meaning

Green Power is on.

Power

Off No power input or any other power error.

Green System is ready.

Ready

Off OS boot up failure or other system initialization error.

Yellow (not blinking) CF card inserted.

Yellow (blinking) Data is being read or written.

Storage

Off No CF card inserted.

Red

Battery is dead or malfunctioning. It could be used off or

does not work properly.

Battery

Off Battery is normal.

Green Data is being sent through the serial port.

TX 1-8

Off Data is not being transmitted.

Yellow Data is being received through the serial port.

RX 1-8

Off Data is not being received.

2-4

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 22 23

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Moxa Technologies UC-8410 User Manual Page 11

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