Page 11
LOOPSENSE EN54
INSTALLATION & COMMISSIONING
7.
Front Panel Control Card
The Front Panel Control Card interfaces to the Main Control Board by way of CN5, and supports;
all the controls and functional indicators
the FACP Reset
the Configuration (CONFIG) control
Serial or Parallel Printer port
Figure 6: Front Panel Layout
7.1
Levels of Access
The FACP supports three levels of access.
Access Level 1
(Untrained User):
The FACP is in Access Level 1 by default.
Only the OVERRIDE, PREVIOUS, NEXT, SILENCE BUZZER and LAMP TEST controls are active.
Access Level 2
(Authorised User):
To enter Access Level 2 the user has to enter a password using the alpha numeric keys. The
password entry screen will be presented if any higher access level key is pressed. Alternatively
turning the Keyswitch to the ON position will force the panel into access level 2. The user is able to
navigate through the menu system in access level 2 however the ENTER PASSWORD menu item
will be displayed in place of the PROGRAMMING and SETUP menus.
Note:
PROGRAMMING and SETUP menus are not accessible during a Fire condition
If ENTER PASSWORD is selected, the password entry screen will be presented allowing the user to
enter the access level 3 password. The user is able to enter the password when the password
screen is presented.
The access level 1 controls are active as well as SILENCE RESOUND, RESET, EVACUATE and
MENU ENTER controls. All menu items are active apart from the programming menu.
Access Level 3
(Authorised Service Technician/Engineer):
All access level 1 and 2 controls, PROGRAMMING, SETUP menus and individual sounder output
disable options are active.
