ABB RELION REX640 - Page 119

Table 16: Protocol control in the protection relay
Parameter Options Description
Configuration/Commu-
nication/Protocols/Net-
work1/FTP
Off Denies FTP and FTPS
On Allows FTP and FTPS
Secure (Default) Allows FTPS only
Configuration/Commu-
nication/Protocols/Net-
work2/FTP
Off Denies FTP and FTPS
On Allows FTP and FTPS
Secure (Default) Allows FTPS only
Configuration/Communica-
tion/Protocols/HMI Port/FTP
Off Denies FTP and FTPS
On Allows FTP and FTPS
Secure (Default) Allows FTPS only
Configuration/Communica-
tion/Protocols/Network1/
HTTPS
Off Denies HTTPS
On (Default) Allows HTTPS
Configuration/Communica-
tion/Protocols/Network2/
HTTPS
Off Denies HTTPS
On (Default) Allows HTTPS
Configuration/Commu-
nication/Protocols/Net-
work1/MMS
Off Denies IEC 61850 MMS
On (Default) Allows IEC 61850 MMS
Configuration/Commu-
nication/Protocols/Net-
work2/MMS
Off Denies IEC 61850 MMS
On (Default) Allows IEC 61850 MMS
Configuration/Communica-
tion/Protocols/HMI
Port/MMS
Off Denies IEC 61850 MMS
On (Default) Allows IEC 61850 MMS
Configuration/Commu-
nication/Protocols/Net-
work1/DNP
Off Denies DNP3
On (Default) Allows DNP3
Configuration/Commu-
nication/Protocols/Net-
work2/DNP
Off Denies DNP3
On (Default) Allows DNP3
Configuration/Commu-
nication/Protocols/Net-
work1/Modbus
Off Denies Modbus
On (Default) Allows Modbus
Configuration/Commu-
nication/Protocols/Net-
work2/Modbus
Off Denies Modbus
On (Default) Allows Modbus
Configuration/Communica-
tion/Protocols/Network1/
IEC-60870-5-104
Off Denies IEC 60870-5-104
On (Default) Allows IEC 60870-5-104
Configuration/Communica-
tion/Protocols/Network2/
IEC-60870-5-104
Off Denies IEC 60870-5-104
On (Default) Allows IEC 60870-5-104
7.4.2.3 Protocol write access rights
Write access rights are configurable for FTP, MMS, and HTTPS protocols in
Configuration> Authorization. The write access parameters are used to narrow
down services that allow setting changes on different network interfaces. Disabling
1MRS759118 D
Commissioning
REX640
Operation Manual
119