| Configuring the Wallbox eMH3 –
Data cable connection with the computer
32
Order of wallboxes in the system
Setting up data communication
Software access:
Access via
http://169.254.1.1:8300/
after connecting a Controller wallbox to a PC
Description:
"Set-up via Charge Point Administration application" on page 33 ff.
In both cases, the Controller Wallbox eMH3 must be connected to a suitable computer via the configuration kit CONF-
CAB (see next section).
Data cable connection with the computer
To connect the Wallbox eMH3 to a Windows PC, you will need the configuration kit CONFCAB (separately available
accessory), which makes the wallbox's modbus interfaces compatible with the computer's USB port. Using CONFCAB
components, any charging station from the Wallbox eMH3 product series can be connected by cable:
1
USB extension cable
2
USB to RJ45 adapter
3
RJ45 to individual strands patch cable
4
RJ45 to RJ12 patch cable
5
RJ45 to RJ45 patch cable
WARNING!
Data cabling using CONFCAB
Only use the cables and adapters contained in the CONFCAB kit to connect your Wallbox eMH3 to the computer.
Otherwise, faultless communication cannot be guaranteed.
Proceed as follows to connect the Wallbox eMH3 with the computer by cable:
Controller Wallbox eMH3 with spring terminals
(until mid-2021)
1
Open the housing cover of the Controller wallbox as
described in section "Preparing and fixing the wallbox
2
Connect the patch cable
3
to the spring terminals
located in the area near the hinge on the inside of the
housing cover.
3
Connect the USB extension cable
1
to one of the
computer's USB ports.
4
Use the USB to RJ45 adapter
2
to connect the patch
cable
3
to the USB extension cable
1
.
The wallbox is now connected to the computer by cable.
CONTROL*
METER
CONTROL*
METER
A M B A M B
A M B A M B
*evcc / rfid
CONTROL*
METER
ABL – Configuration Software
1
2
3
NOTE
Data cabling via LOMK218
All Wallboxes eMH3 with spring terminals can also be connected to a computer using the cable set LOMK218.
You can find further information on this topic in section "Data cabling via LOMK218" on page 61.