Mounting and Commissioning
3.1 Mounting and Connections
SIPROTEC, 7SJ62/64, Manual
C53000-G1140-C207-2, Release date 01.2008
423
Pickup Voltages of BI8 to BI15 for 7SJ641*-
Table 3-24 Jumper settings for the pickup voltages of the binary inputs BI8 to BI15 on the C–I/O-1 board
for model 7SJ641*-
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 to 220 VDC and 115 VAC or 115 to 230 VAC
3)
Use only with pickup voltages 220 or 250 VDC
Contact Mode
With models 7SJ641 binary output BO6 can be changed from normally open to normally closed operation. The
following table shows the setting of jumper X40 regarding the contact mode.
Table 3-25 Jumper settings for contact mode of the binary output BO6 on the C–I/O-1 board
PCB Addresses
Jumpers X71, X72 and X73 on the input/output board C-I/O-1 are used to set the bus address and must not be
changed. The following table lists the jumper presettings.
The slots of the boards are shown in Figure 3-5.
Table 3-26 Jumper Settings of Module Addresses of C–I/O-1 board for 7SJ64
Binary Inputs Jumper 19 VDC Pickup
1)
88 VDC Pickup
2)
176 VDC Pickup
3)
BI8 X21/X22 L M H
BI9 X23/X24 L M H
BI10 X25/X26 L M H
BI11 X27/X28 L M H
BI12 X29/X30 L M H
BI13 X31/X32 L M H
BI14 X33/X34 L M H
BI15 X35/X36 L M H
Jumper Open in quiescent state (NO) Closed in quiescent state (NC) Presetting
X40 1-2 2-3 1-2
Jumper Presetting
X71 H
X72 L
X73 H
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