Description
3.8 Routers
SICHARGE D
Operating Instructions, 02/2021, 8EM5907-0AA00-1AA7.01
37
3.8
Routers
The charging station can be equipped with up to two routers. Each router only has a
connection to one backend system.
The router for communication with the Siemens Configuration Backend is contained as
standard and already has a SIM card. This SIM card is the property of the manufacturer and
must be removed and returned to Siemens AG after final decommissioning of the charging
station by the operator. With the door open, the router is located on the right.
A second router can be installed for wireless connection to the OCPP backend. With the door
open, it is located on the left. The SIM card required for this must be provided by the
operator. Use of an M2M SIM card is recommended. The SIM card slots on the devices are in
the center between the connections of the LAN ports and the power supply. The SIM cards
can be inserted or removed without uninstalling the router.
Figure 3-10 Router and SIM card slot
For installation in the routers, a mini SIM card or a corresponding adapter for this card format
is needed.