Network Connection; Sites With 1 Ev Ultra Fast Charger; Ethernet Connection - Delta EV Ultra Installation Manual

Network connection

9
EV Ultra Fast Charger should be connected to Internet to access back office system. It can be done through
integrated VPN device equipped with 3G/4G modem and LAN switch. This allows controlling chargers with
management system through secured connection. Follow next points to identify solution that applies for
installation site.
General rules apply for this identification:

System should be able to access Internet from public or private IP with no blocked ports.

Internet connection should be done based on Ethernet LAN or 3G/4G wireless connection.
The following tools are recommended for the EV Ultra fast charger installation:
- (1x) RJ45 crimping tool
- RJ45 connectors
In case above rules do not apply to your case please contact Delta for further clarification.
9.1

Sites with 1 EV Ultra Fast Charger

Sites with only single EV Ultra Fast Charger can use integrated device.
Integrated switch device is featured with:

LAN 3 ports switch 10/100Mbits Ethernet

WAN 1 port 10/100Mbits Ethernet

2G/3G/4G USB modem with external antenna

9.1.1 Ethernet connection

Site should be prepared in advance with dedicated Ethernet cable. It should be outdoor UTP Cat 5e cable.
Cable ducts for communication cables should be separated from power lines. Maximum length of the cable
is 100m. UTP cable should be crimped using RJ45 connectors, following Ethernet standard. Both ends of the
cable should be labelled to clearly identify communication cable for EV charger.
Ethernet cable should be inserted to WAN port of integrated device. Please refer to Figure 10 and Figure 18
for detailed view.
22 EV Ultra Fast Charger Network connection