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3 Installation and Commissioning
Bus Address
326
In the version 7UM622, the contact type can be changed for one specific relay (BO13)
from normally open to normally closed (see overview diagrams in section A.2 of the
Appendix).
Table 3-7
Jumper Settings for the Contact of Relay R13 (Binary Output BO 13)
Jumper Non-Energized Position Open
(NO Contact)
X40
1–2
Factory Jumper Settings for the Pickup Voltages of the Binary Inputs
Table 3-8
BI 8 through BI 15 on the C–I/O–1 board of the 7UM622
Binary Input
Jumper
BI 8
X21/X22
BI 9
X23/X24
BI 10
X25/X26
BI 11
X27/X28
BI 12
X29/X30
BI 13
X31/X32
BI 14
X33/X34
BI 15
X35/X36
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 220 VDC and 115 VAC.
Jumpers X71, X72 and X73 on the I/O-1 board are used to set the bus address and
must not be changed. Table 3-9 shows the factory setting of the jumpers. The physical
location of the modules is shown in Figures 3-5 and 3-6.
Table 3-9
Factory Jumper Setting on the C–I/O–1 Board of the 7UM622
Jumper
Factory Setting
X71
X72
X73
Non-Energized Position Closed
17 VDC Pickup
L
L
L
L
L
L
L
L
L
H
H
Factory Setting
(NC Contact)
2–3
1
2
)
73 VDC Pickup
)
M
M
M
M
M
M
M
M
C53000-G1176-C149-3
1–2
7UM62 Manual
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