Siemens Siprotec 7VK61 Manual page 193

Breaker management device
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Input/output module C-I/O-2 up to release 7VK61 .../DD
There are two different releases of the input output module C-I/O-2. For devices up to release 7VK61.../DD the
layout of the printed circuit board is shown in Figure 3-8, for devices of release 7VK61.../EE and higher it is
shown in Figure 3-9.
Figure 3-8
Table 3-10
Jumper
X41
The set nominal current of the current input transformers are checked on the input/output board C-I/O-2. All
jumpers must be set for one nominal current, i.e. one jumper (X61 to X64) for each input transformer and ad-
ditionally the common jumper X60. The position of jumper X64 is not relevant.
SIPROTEC, 7VK61, Manual
C53000-G1176-C159-3, Release date 05.2009
Input/output module C-I/O-2 up to release 7VK61.../DD, with representation of the jumper set-
tings required for checking the configuration settings
Jumper setting for the contact mode of binary output BO6
Normally-open contact (NO)
1-2
Normally-closed contact (NC)
2-3
Mounting and Commissioning
3.1 Mounting and Connections
Factory setting
1-2
193

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