Troubleshooting - ABB SPA-ZC 402 Installation And Commissioning Manual

1MRS755380
10.
SPA/ Ethernet Adapter
SPA to IEC 61850 Gateway
Installation and Commissioning Manual

Troubleshooting

Communication to SPA-ZC 40x is not working
If communication problems occur, check the firewall configurations. Table 10.-1
shows the ports that have to be open in firewall.
Table 10.-1 TCP/IP and UDP ports
SPA Over TCP and CET tool
IP Query port
FTP file transfer protocol ports
IEC 61850 communication
protocol port
Network time management
protocol port
Modbus TCP port
A firewall may prevent the FTP and IP Query to work. In case of problems, adjust
the firewall settings so that the ports listed in Table 10.-1 are open. IP Query uses the
broadcast address 255.255.255.255 to which the query is sent and which may also
be blocked.
Windows XP SP 2 contains a built-in firewall.
TCP
7001
21, 20
102
123
502
SPA-ZC 402 SPA-ZC 402
UDP
7001
67