FANOX SIA-B Series, Руководство пользователя

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7.3. LED indicators
The SIA-B front panel is provided with 4 configurable LED pilot that by default show:
LEDS DEFAULT CONFIGURATION
Led 1 Ready
Led 2 Ground trip
Led 3 Phase Trip
Led 4 CB SF6 Gas Low
Few situations can occur that involve the activation of different LEDs, this is, it can be more than
one led activated at the same moment. It is possible to verify the correct running of the LEDs via
test menu.
7.4. LCD and keypad
The front of the SIA-B relay is fitted with an alphanumeric LCD screen, measuring 20x2. This screen
provides the user with access to read information about the settings parameters, measurements,
state and events. The whole information is organized in a system of menus.
A keypad is fitted to the relay front panel, which can be used to access the information shown on
the LCD screen and to navigate through the menu system.
This keyboard is provided with 6 keys that can be used to navigate through the different menus and
to change the setting parameters. The ▲ ▼ and ◄ ► keys can be used to navigate through the
different menus, the different options in each menu and the different values for the settings
parameters.
The “
OK
” key is used to access the menus and the different options, as well as to approve changes
to values. The “
C
” key is used to delete and to go back through the menu levels.
As well as the 6 keys, there is also a
“
Reset
” key. When “
Reset
” is pressed, leds and outputs are
reset (if they are activated and the reason of their activation is clear) and the key can also be used
to delete all of the events from the
“Events” menu and fault reports, from “Faults” menu.
7.5. SICom Communications program
The SICom program works with the Windows®, Windows 7, Windows 8 and Windows 10 operative
systems.
The following operations can be carried out using the SICom program:
•
Status reading
•
Measurement reading
•
Reading and changing settings
•
Reading and changing configuration
•
Reading and deleting events
•
Reading and deleting DFR (fault reports and COMTRADE files)
•
Changing the user passwords
•
Loading settings files