SENS EnerGenius® DC Wallbox Technical Manual
22
6.8.
Ethernet
The unit is equipped with an ethernet RJ45 port (see Figure 9). Connect Cat5 or better ethernet cable.
This provides a 10/100 ethernet connection. Ethernet communication includes ethernet connectivity to
the charger for monitoring and configuration via the SENS Setup Utility, Modbus TCP/IP (optional) and
DNP3 (optional).
Figure 9
–
Ethernet Connection
6.9.
SENSbus Connection
The unit is equipped with a SENSbus RJ45 port (see Figure 10). This connection is used to interconnect
SENS specific devices.
WARNING:
DO NOT PLUG ETHERNET INTO THIS CONNECTION
Connect remote accessories to the charger using a network cable connected to the SENSbus RJ-45 port.
Connect a network cable from the remote accessory to one port and leave the factory installed 120-ohm
terminator in the second port.
A remote accessory may be connected to multiple chargers. In this case, the remote accessory, chargers
or other equipment may be located at the ends of the communications bus. Ensure a terminator is
located at both ends of the communications bus.