Siemens Siprotec 7UM611 Manual page 246

3 Mounting and Commissioning
Table 3-8
1)
2)
3)
Jumpers X71, X72 and X73 on the C–I/O–1 board serve to set the bus address. The
jumpers must not be changed. The following table lists the jumper presettings.
The installation locations of the boards are shown in Figures 3-1 to 3-2 .
Table 3-9
246
Jumper setting of control voltages of binary inputs BI1 to BI8 on Input/Output
module module C– I/O–1 in the 7UM612
Binary Inputs Jumper
BI8 X21/X22
BI9 X23/X24
BI10 X25/X26
BI11 X27/X28
BI12 X29/X30
BI13 X31/X32
BI14 X33/X34
BI15 X35/X36
Factory settings for devices with rated power supply voltages 24 VDC to 125 VDC
Factory settings for devices with rated power supply voltages 110 VDC to 220 VDC and
115/230 VAC
Use only with control voltages 220 VDC or 250 VDC
Module address jumper setting of input/output module C-I/O-1 for 7UM612
Jumper Factory Setting
X71 L
X72 H
X73 H
1)
19 V Threshold 88 V Threshold
L M
L M
L M
L M
L M
L M
L M
L M
2) 3)
176 V Threshold
H
H
H
H
H
H
H
H
7UM61 Manual
C53000-G1176-C127-3