System installation –
Starting up the eMS home |
19
Starting up the eMS home
After addressing and setting up the wallboxes, you can complete the wiring of the data cables between the eMS
home and the wallboxes by inserting the RS485 connector in the eMS home and then starting up the eMS home via a
PC/laptop. To do so, proceed as follows:
1
Close and lock all eMH1 Wallboxes in the system.
2
Switch off the house connection.
3
Insert the RS485 connector into the connector socket
B
on the top of the eMS home.
y
Make sure the data lines are also still firmly con-
nected to the RS485 connector after plugging in.
y
Make sure that the terminating resistor is still
firmly seated between test pins 3 and 4 after
plugging in.
4
Cover the eMS home with an electronics cover or the
contact protection in the sub-distribution.
5
Connect a network cable to one of the LAN interfaces
of the eMS home.
