FANOX SIL-V, User Manual, Page: 46 / 212

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6. Connection type : it is possible to choose the connection type.
Model SILVxxxx0xxxxx the options are as follows:
Phase-neutral
Phase-n Residual voltage
Phase-phase + Residual voltage
2VTs + Residual voltage
Model SILVxxxx2xxxxx the options are as follows:
Phase-n Busbar voltage
7. Nominal voltage : it is possible to select the phase- to- phase nominal voltage. It is
possible to obtain the measure through voltage transformers selecting in this setting
the secondary of those transformers (110-250 volts), or connecting the relay directly to
the low voltage line (250-480 volts). In this last case the measurement range is from
12 volts till 1000 volts.
8. Voltage transformer transformation ratio setting allows the measurements of the
primary values from the protection transformer to be viewed.
9. Communication settings (address of front port and address and speed of rear ports):
see Communications
Serial number is a read only setting
The rest of the settings can be changed either from the HMI or through communications.
Any change of settings, involves the reset of the functions, whether or not activated .
4.16. Settings table
There are three settings tables. The settings table which is active at a specific moment can
be modified in two ways:
•
Changing the active settings table. In the general group there is a setting which
establishes which table is active.
•
By means of two inputs. To this end four possibilities are defined.
00 This situation is governed by the active table settings.
01 Table 1
10 Table 2
11 Table 3
In the zero position the active item is defined by the active table settings defined in the
general group. Regarding other options, regardless of that established by the settings, the
inputs prevail over the settings.
If the use of both inputs is not required, then one can be used, but depending on which is
used, operation can be done with table 1 or table 2.