Moxa UC-8131-T-LX [16/23] Inserting the sd and sim card

UC-8112-ME-T Series Hardware Connection Description

3-4

Connecting to a Serial Device

Use certified serial cables to connect the UC-8112-ME-T to serial devices. The serial ports of the UC-8112-ME-T

use the 5-pin terminal block. The ports can be configured by software for RS-232, RS-422, or 2-wire RS-485.

The pin assignments are shown in the following table:

Terminal Block

-232/422/485 Pinouts

Pin RS-232 RS-422 RS-485

1 TXD TXD+ –

2 RXD TXD- –

3 RTS RXD+ D+

4 CTS RXD- D-

5 GND GND GND

Inserting the SD and SIM Card

The UC-8112-ME-T comes with an SD-card socket for storage expansion, and a SIM-card socket that can be

used to install a SIM card for cellular communication. The SD card/SIM card sockets are located on the lower

part of the front panel. To install the cards, remove the screw and the protection cover to access the sockets,

and then plug the SD card and the SIM card into the sockets directly. Remember to push in on the SD card or

SIM card first if you want to remove them.

The SD card will be mounted at: /mnt/sd

ATTENTION

The

UC-8112-ME-T does not support SD-card hot swap or PnP (Plug and Play) functionality. You must

disconnect the

power source to the computer before you insert or remove the SD card.

USB Port

The UC-8112-ME-T is provided with 1 USB 2.0 full speed port (OHCI), type A connector, which supports a

keyboard or mouse, as well as an external flash disk for storing data.