Moxa EPM-3112 [18/88] Installing a wi fi module

V2400A Series Expansion Modules Hardware Connection Description

3-6

3. Insert the connector of the antenna cable into the O-ring. Remove the black cover from the antenna hole in

the front side of the module, and then insert the connector. Insert the locking washer first, and then fasten

the nut to secure the connector (see figure on next page for detailed pictures).

4. When finished, connect the cellular antenna to the connector. We recommend installing the antenna on

either X2 or X3.

5. Next, insert the SIM card for the cellular module. Pull up the SIM card slot and insert the SIM card. When

finished, replace the holder and slide the slot towards the catch to fasten the holder

6. You can use the same procedure to install another cellular module on another socket. The second SIM card

holder is located on the back of the module

7. To complete the installation, please continue reading in to the section below,

Arranging Cables on the

Wi-Fi or Cellular Modules.

Installing a Wi-Fi Module

Moxa’s Wi-Fi module accessory package includes a Wi-Fi module, a bracket, two Wi-Fi antenna cables, four

black screws, two silver screws, a locking washer, a nut, and an O-ring. A printed quick installation guide is also

included.