FANOX SIA D, Руководство пользователя, Страница: 63 / 117

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SIA-D_
Rev. 07
63 / 117
ISO 9001:2008
The following three LEDs are fitted:
Vaux LED
Activated (LED blinking) if it detects the auxiliary voltage
Battery LED
Activated (LED blinking) if it detects voltage from an external battery
More than one type of power can be used simultaneously, and more than one LED can be
activated as a result.
The operation of the LED indicators can be checked from the test menu.
7.3. RS232 Communications port
The RS232 port can be found on the lower part of the front panel. The battery can be connected
to this port through its kit, allowing the equipment to communicate with a local PC and to be
powered at the same time.
PC communication through the RS232 allows all the information and the settings parameters to
be accessed.
7.4. LCD and keypad
The front of the SIA-C relay is fitted with an alphanumeric LCD screen, measuring 2x20. This
screen provides the user with access to read information about the settings parameters,
measurements, status and events. All of this information is arranged 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 membrane keyboard has 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, the bistable
magnetic indicators return to their initial position. The “
Reset
” key can also be used to delete all
of the events in the "Events" menu.
7.5. SICom Communications program
The SIcom program, which works with the Windows® 2000/XP operating system is
provided, and can be used to gain access to all of the equipment information, to modify
the settings and to save events using a graphic user interface.
The following operations can be carried out using the SIcom program:
•
Status reading
•
Measurement reading
•
Reading and changing settings
•
Reading and deleting events
•
Changing the user passwords
•
Loading settings files
•
Date-time synchronisation
•
Checking the versions of the equipment