Create a cellular connection using the CORE module

This section explains how to connect the Digi CORE® module and cellular antennas to the Connect EZ hardware.

The CORE module has slots for two SIM cards: SIM 1 and SIM 2. Only one activated SIM card is needed to connect to the cellular network. The second card can be used for redundancy.

Note As an alternative, you can also use an Ethernet LAN connection. See Connect to site network using an Ethernet LAN.

Prerequisites

To connect the hardware and connect to the cellular network:

  1. Make sure that your device is powered down before removing or installing the module. CORE modules are not hot-swappable.

  2. Insert your activated SIM card into the CORE module. The notched end of SIM card should be inserted first, with the gold metal contacts facing down. You will hear a click once the SIM is completely inserted.

Note If one SIM card is being used, insert the SIM card into the SIM 1 slot.

  1. Insert the CORE module into the device.
    1. Orient the device so the front of the device is facing you.
    2. Unscrew the CORE module slot cover from the back of the device.
    3. Insert the CORE module into the slot. Make sure the pin holes on the back of the module match the location of the pins in the slot.
    4. Push the module into the slot.
    5. Push the white handle down until you hear it click.
    6. Optionally, you can screw one of the CORE module cover screws into the center of the handle.
    7. Place the CORE module cover over the end of the device. Make sure that the antenna labels are oriented correctly.
    8. Push the cover in place.
  2. Attach both of the cellular antennas. While gripping the metal connector section with your thumb and forefinger, tighten until secure. Do not tighten the antenna by holding any part of the plastic antenna housing.
  3. Plug the power supply cord into at least one of the power supplies on the back of the device.
  4. Plug the power supply unit into an AC power outlet to power up the Connect EZ.