Mounting and Commissioning
3.1 Mounting and Connections
SIPROTEC, 7SJ62/64, Manual
C53000-G1140-C207-2, Release date 01.2008
425
Control volages of the BI34 to BI48 for 7SJ647*-
Table 3-27 Jumper settings for the pickup voltages of the binary inputs BI34 to BI48 on the input/output
board C-I/O-4
1)
Factory settings for devices with power supply voltages of 24 VDC to 125 VDC
2)
Factory settings for devices with power supply voltages of 110 VDC to 250 VDC and 115/230 VAC
3)
use only with pickup voltages 220 or 250 VDC
Module Address
Jumpers X71, X72 and X73 on the C–I/O-4 board serve to set the bus address. The jumpers must not be
changed. The following table lists the jumper presettings.
Table 3-28 Jumper Settings of module addresses of C-I/O-4 Board
Binary inputs Jumper 19 VDC threshold
1)
88 VDC threshold
2)
176 VDC threshold
3)
BI34 X21 1-2 2-3 3-4
BI35 X22 1-2 2-3 3-4
BI36 X23 1-2 2-3 3-4
BI37 X24 1-2 2-3 3-4
BI38 X25 1-2 2-3 3-4
BI39 X26 1-2 2-3 3-4
BI40 X27 1-2 2-3 3-4
BI41 X28 1-2 2-3 3-4
BI42 X29 1-2 2-3 3-4
BI43 X30 1-2 2-3 3-4
BI44 X31 1-2 2-3 3-4
BI45 X32 1-2 2-3 3-4
BI46 X33 1-2 2-3 3-4
BI47 X34 1-2 2-3 3-4
BI48 X35 1-2 2-3 3-4
Jumper Mounting location
X71 1-2 (H)
X72 1-2 (H)
X73 1-2 (H)
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