ABB PVS-175-TL User Manual

171Attachments
EN
9. Attachments
9.1 Port and network services used by the inverter
9.1.1 IP Network Services
Any network connected to the inverter must allow traffic to pass on the following ports. Network firewall
rules (if present) must allow responses 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 access to the inverter.
Out domain/53 Tcp/udp
The inverter must be able to resolve domain names, to
ensure scalability and dynamic changes on the Internet
(DNS). (required)
Out https/443 Tcp
As an HTTP client, the inverter uses SSL/TLS protocol
connections to Aurora Vision
®
servers for secure
communication. The inverter uses this port for all
services, including data transmission, firmware upgrade,
configuration management, 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
address.
Out http/80 Tcp
As an HTTP client, the inverter uses this protocol to offer
local connection.

ABB PVS-175-TL Specifications

General

Brand	ABB
Model	PVS-175-TL
Category	Inverter
Language	English