ABB | E-Hub 2.0
28 | © 2019 ABB | DOC. N° 1SDH002109A1001 - ECN000125349 - Rev. A
INTERFACES IN DETAIL | Internal Cellular Modem (only for E-Hub 2.0 with 3G connectivity)
The MicroSIM
Card Holders
The E-Hub 2.0 includes the following MicroSIM card holders:
• 1st MicroSIM card holder:
• Integrated in a Combo MicroSD (push-pull) + MicroSIM (pull-lever) cards holder
• Placed on the top side of the circuit board in the Service Panel
• 2nd MicroSIM card holder:
• Push-pull card holder
• Placed on the bottom side of the circuit board in the Service Panel
Only the 1st MicroSIM card holder must be used for cellular connectivity.
How to Insert / Remove the MicroSIM Card
If you are using the holder on the top side of the circuit board
To insert the MicroSIM card, complete the following steps:
1. Orient the MicroSIM card with the contacts facing the circuit board and the cut corner -
highlighted with the letter
A
- facing the holder
2. Push the MicroSIM card in the holder
Fig. 8
To remove the MicroSIM card, pull the eject lever: use a pen tip to simplify the operation:
Fig. 9
