Siemens siprotec 7SA522 - Page 491

A.1 Ordering Information and Accessories
491
7SA522 Manual
C53000-G1176-C155-3
7 8 9 101112 13141516 171819
Numerical Distance
Protection
(position 1 to 9
3)
)
7SA522 – – +
Region-specific Default/Language Settings and Function Versions
1
) Pos. 10
Region DE, German language (can be changed) A
Region World, English language (GB) (language can be changed) B
Region US, English language (US) (can be changed) C
Region FR, French language (on request) D
Region World, Spanish language (on request) E
Region World, Italian language (on request) F
1
) Regulations for Region-specific Default and Function Settings:
Region World:
Default setting f = 50 Hz and line length in km, earth fault direction detection: no direction decision with zero
sequence power protection, no logarithmic inverse characteristic available.
Region US:
Default setting f = 60 Hz and line length in miles, only ANSI-inverse characteristic available, earth fault direc-
tion detection: no direction decision with zero sequence power protection, no logarithmic inverse characteristic available.
Region FR: Default setting f = 50 Hz and line length in km, earth fault direction detection: no logarithmic inverse charac-
teristic available, with zero sequence power protection and weak infeed logic according to the French Specification.
Region GE:
Default setting f = 50 Hz and line length in km, only IEC-inverse characteristic available, no STUB-Bus stage
available, no logarithmic inverse characteristic for earth fault protection, no direction decision with zero sequence power
protection.
7 8 9 101112 13141516 171819
Numerical Distance
Protection
(position 1 to 9
3)
)
7SA522 – – +
Port B Pos. 11
None 0
System port, IEC protocol 60870-5-103, electrical RS232 1
System port, IEC protocol 60870-5-103, electrical RS485 2
System port, IEC protocol 60870-5-103, optical 820 nm, ST connector 3
System port, Profibus FMS slave, electrical RS485 4
System port, Profibus FMS slave, optical, double ring, ST-connector 6
For further protocols see additional information L (position 17 to 19) 9
Port C and D Pos. 12
None 0
DIGSI/Modem, electrical RS232, port C 1
DIGSI/Modem, electrical RS485, port C 2
DIGSI/Modem, optical 820 nm, ST connector, port C 3
With port C and
D see additional information M (position 17 to 19) 9