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Appendix
Distance Protection (position 10 to 12)
Region-Specific Default/Language Settings and Function Versions
Region GE, language German (language can be changed)
Region world, language English (GB) (language can be changed)
Region US, language English (USA) (language can be changed)
Region FR, 50 Hz, IEC, French language (may be changed)
Region World, 50/60 Hz, IEC/ANSI, Spanish language (may be changed)
Region World, 50/60 Hz, IEC/ANSI, Italian language (may be changed)
Regulations for Region-Specific Default and Function Settings:
Region World:
Preset to f = 50 Hz and line length in km
Region US:
Preset to f = 60 Hz and line length in miles, ANSi inverse characteristic only
Region FR:
Preset to f = 50 Hz and line length in km, IEC inverse characteristic available,
no STUB-Bus stage available, no logical inverse characteristic for earth fault protection
available
Port B
Not installed
System port, IEC protocol, electrical RS232
System port, IEC protocol, electrical RS485
System port, IEC protocol, optical 820 nm, ST-connector
System port, Profibus FMS Slave, electrical RS485
System port, Profibus FMS Slave, optical, single-ended ring, ST-connector
System port, Profibus FMS Slave, optical, double-ended ring, ST-connector
Analog Output 2 x 0 to 20 mA
For further protocols see additional information "L"
Port B
System port, Profibus DP Slave, electrical RS485
System port, Profibus DP Slave, optical 820 nm, double-ended ring, ST-connector
System port, DNP3.0, electrical RS485
System port, DNP3.0, optical 820 nm, double-ended ring, ST-connector
Port C and Port D
DIGSI/modem, electrical RS232, port C
DIGSI/modem, electrical RS485, port C
With port C and D see addtional information "M"
Port C
DIGSI/modem, electrical RS232
DIGSI/modem, electrical RS485
Port D; for 1.) Direct Connection; 2.) Communication Networks
Optical 820 nm, 2-ST-connector, length of optical fibre up to 1.5 km for multimode-fibre (FO5); 1.) or 2.)
Optical 820 nm, 2-ST-connector, length of optical fibre up to 3.5 km for multimode-fibre (FO6); 1.);
Optical 1300 nm, 2-ST-connector, length of optical fibre up to 10 km for monomode-fibre (FO7); 1.)
Optical 1300 nm, 2-FC-connector, length of optical fibre up to 35 km for monomode-fibre (FO8); 1.)
Analog output
Analog Output 2 x 0 to 20 mA (Port D)
A-8
7SA6
see page A-8
5
6
7
8
9 10 11 12
13
_
_
A
B
C
D
E
F
0
1
2
3
4
5
6
7
9
+
L
0 A
0 B
0 G
0 H
1
2
9
+
M
1
2
A
B
C
D
K
7SA6 Manual
C53000-G1176-C156-2
14
15 16
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