3 | Unit description
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5111232A OI-II Webasto Next
3
Unit description
Fig. 1 Example type plate for Webasto Next (11kW version)
These operating and installation instructions describe the
Webasto Next charging station with rigidly connected cable.
The exact unit description, corresponding to the material num-
ber which comprises a seven-digit number and one letter, is in-
dicated on the type label of the charging station.
3.1
Printing additional "Scan & Charge" QR
codes
If the current QR code for your charging station is no longer
readable, you can generate a new copy using the product de-
tails and the serial number of your charging station.
1.
Click on the following URL to add the QR code generator
extension to your Chrome browser.
https://chrome.google.com/webstore/detail/qr-code-
generator/afpbjjgbdimpioenaedcjgkaigggcdpp
2.
In your Chrome browser, click on the new icon at the
top right.
3.
Enter the details of your charger in the following format.
This information can be found on the type plate on your
charger, for example (cf. Fig. 1):
–
PROD:[
Part number];
SERIAL:[
Serial number]
– Example:
PROD:5111089C;SERIAL:NEXT-WS123456
4.
Click Download to download the generated PNG file.
5.
You can optionally insert the PNG file into a Word docu-
ment.
6.
Exportierte_qrcode_image_600.png
/ the
Word
file
.
3.2
Description of data interface
connections
1
2
Fig. 2
Legend
1
RJ 45 (LAN)
2
Connector for CP and floating contacts.
With the cover open, the data interfaces can be found on the
left-hand side in the connection area. This area is separated
from the power supply area.
3.2.1
ModBus
The Webasto Next is set up for the use of an extended energy
management system via a higher-level electricity meter. This
function can be implemented through performing a software
update (software available ~Q4 2021).
The following ModBus meters are planned for the next software
update:
l
Siemens PAC2200
l
Janitza UM G806 + 806-EC1 MODULE
l
Carlo Gavazzi EM24
l
TQ EM420
l
TQ EM300
A current overview of compatible meters can be found at
tps://webasto-charging.com/documentation
.
See online configuration manual:
)
3.2.2
LAN
For connecting the charging station to the network infrastruc-
ture at the installation location. The charging station can be
configured and controlled using this connection (prerequisite:
connection to the back end or to the local energy management
system). A CAT 7 network cable or higher is recommended. If
you want to implement multiple functions via the LAN interface
(e.g. ModBus and Ethernet), a network switch can be connected
in the incoming circuit of the building wiring system.
3.2.3
WLAN
After completing the start process of the charging station, you
have the option to connect a WLAN-enabled computer or mo-
bile device to the charging station hotspot (standard configura-
tion via Webasto Charger Setup app).
Only the configuration interface can be opened using the estab-
lished connection.
3.2.4
Control cable (Control Pilot)
There also is a data line in the charging cable together with the
power supply lines and is known as a CP (control pilot) line. This
line (black-white) is inserted into the push-in terminal (contact 1)
on the CP connection. This applies to installing the original char-
ging cable and also to replacing the charging cable. See also
chapter 8.3.1, "Connecting the charging cable" on page 11.
4
3
2
1
CP
Fig. 3
