Siemens SIPROTEC 7SD610 Manual page 278

Mounting and Commissioning
3.1 Mounting and Connections
Table 3-2
Jumper
X51
X52
X53
X55
Fuse
Table 3-3
Jumper
X40
Table 3-4
Binary Inputs
BI1
BI2
BI3
BI4
BI5
1)
Factory settings for devices with power supply voltages of DC 24 V to 125 V
2)
Factory settings for devices with power supply voltages of DC 110 V to 250 V and AC 115 V
3)
Use only with control voltages DC 220 V or 250 V and AC 250 V
By repositioning jumpers the interface RS485 can be modified into a RS232 interface and vice versa.
Jumpers X105 to X110 must be set to the same position.
Table 3-5
X103 and X104
X105 to X110
The jumpers are preset at the factory according to the configuration ordered.
278
Jumper setting of the rated voltage of the integrated Power Supply on the C-CPU-2 processor
board
DC 24 V to 48 V
Not used
Not used
Not used
Not used
T4H250V
Jumper setting of the quiescent state of the Life Contact on the processor board C-CPU-2
Open in the quiescent state
1-2
Jumper setting of the Control Voltages of the binary inputs BI1 to BI5 on the C-CPU-2
processor board
Jumper 17 V Threshold
X21
X22
X23
X24
X25
Jumper settings of the integrated RS232/RS485 Interface on the C-CPU-2 processor board
Jumper
Nominal voltage
DC 60 V to 125 V DC 110 V to 250 V, AC 115 V/230 V
1-2
1-2 and 3-4
1-2
Not used
Closed in the quiescent state
2-3
1)
73 V Threshold
1-2 2-3
1-2 2-3
1-2 2-3
1-2 2-3
1-2 2-3
RS232
1-2
1-2
C53000-G1176-C145-6, Release date 02.2011
2-3
2-3
2-3
1-2
T2H250V
Presetting
2-3
2)
154 V Threshold
3-4
3-4
3-4
3-4
3-4
RS485
1-2
2-3
SIPROTEC, 7SD610, Manual
3)