Unit Description; Printing Additional "Scan & Charge" Qr Codes; Description Of Data Interface Connections; Description Of Power Supply Interface Connections - Webasto Next Operating And Installation Instructions

4 | Unit description

4 Unit description
Fig. 1 Example type plate for Webasto Next (11 kW 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.
4.1 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
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. Print the downloaded PNG file or Word document.
4.2 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.
6 / 23
4.2.1
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*.
A current overview of the available documentation including
compatible meters can be found at
https://charging.webasto.com/int/products/documentation
* The software update will be available from Q2, 2022
4.2.2
The Webasto Next can be connected to the network infrastruc-
ture at the installation location. The charging station can be
configured and controlled using this connection. The control
system requires connection to the back end or local energy
management system. Webasto recommends a CAT7 network
cable, although CAT5e is sufficient. If you want to implement
multiple functions via the LAN interface (e.g. ModBus and inter-
net connection), a DHCP network switch or router can be con-
nected in the incoming circuit of the building wiring system.
4.2.3
After completing the start process of the charging station, you
can connect a WLAN-enabled computer or mobile device to the
charging station hotspot (standard configuration via Webasto
Charger Setup app). The WiFi hotspot can be used to configure
the wall box (Webasto Charger Setup app). You can connect
the Webasto Next to a WLAN router to establish an internet
icon at the
connection (configuration via Webasto Charger Setup app or
WebUI).
4.2.4
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 9.
Fig. 3
4.3
The connections of the mains cable are marked with "IN". The 5
terminals on the left have
L3/L2/L1/N/PE printed on them.
The connections of the charging cable are marked with "OUT".
The 5 terminals on the right have PE/N/L1/L2/L3 printed on
them
NOTE
To release the power supply connections, use an insu-
lated flat-head screwdriver by inserting it into the open-
ing for this purpose immediately above push-in ter-
minal.
ModBus
LAN
WLAN
Control cable (Control Pilot)
4
3
2
1
CP
Description of power supply
interface connections
5111232C OI-II Webasto Next_EN