ABB REACT 2 Series - Attachments; Port and network services used by the inverter

- 156 -
000704BG
9 - Attachments
9
Attachments
Port and network services used by the inverter
IP Network Services
$Q\QHWZRUNFRQQHFWHGWRWKHLQYHUWHUPXVWDOORZWUDI¿FWRSDVVRQWKH
IROORZLQJSRUWV1HWZRUN¿UHZDOOUXOHVLISUHVHQWPXVWDOORZUHVSRQVHV
to the inverter over existing TCP connections.
Direction Service/Port Protocol Description
In ssh/22 Tcp
For local debugging by ABB service personnel, the inverter
utilizes encrypted SSH. To allow service personnel local ac-
cess to the inverter.
Out domain/53 Tcp/udp
The inverter must be able to resolve domain names, to en-
sure scalability and dynamic changes on the Internet (DNS).
(required)
Out https/443 Tcp
As an HTTP client, the inverter uses SSL/TLS protocol con-
nections to Aurora Vision
®
servers for secure communica-
tion. The inverter uses this port for all services, including
GDWD WUDQVPLVVLRQ ¿UPZDUH XSJUDGH FRQ¿JXUDWLRQ PDQD-
gement, and remote command transmission. (required)
Out
dhcp/67,
dhcp/68
Udp
If DHCP service is not available, static network information
must be assigned to the inverter (preferred)
Out ntp/123 Udp
The inverter uses this port for network time services (NTP).
(preferred)
Out modbus/502 Tcp
The inverter offer a Modbus TCP server connection on this
port.
Out dns-sd/5353 Udp
The inverter uses this protocol to resolve the local IP ad-
dress.
Out http/80 Tcp
As an HTTP client, the inverter uses this protocol to offer
local connection.