UniPOS IFS7002 two signal loops
Instruction Manual Page 17
Revision 11/01.17 Of 145
When a removed addressable unit is replaced in the fire alarm loop, the fire control panel
performs compliance check on the identification number of the replaced unit with the number saved in
the energy independent memory, and starts up the unit with its old address.
6.5. Operation of the fire control panel
When IFS7002 is switched on, reset of the system devices and initialization of the addressable
devices integrated in the loops are being done – addressable devices parameters (address,
identification number, type and class) are being verified against these saved in the energy
independent memory of the fire control panel. A text message -System operations - is displayed on
the LCD.
Upon completion of the system operations the fire control panel enters operation mode – it
monitors the addressable devices (automatic fire detectors, manual call points and executive devices)
by consecutively scanning their condition. Simultaneously, a constant control over the loops, the
monitored outputs and the voltage for fault conditions is being carried out.
The fire control panel IFS7002 operates in seven basic modes: Duty Mode, Fire Condition, Fault
Condition, Disabled Component Mode, Test Mode, Information and Control Mode, SetUp Mode:
The fire control panel is in Duty mode when is not in any of the rest six modes (see section 7);
The fire control panel enters Fire condition when a fire detector is activated inn any zone (see
section 8);
The fire control panel enters Fault condition when a fault is registered (see section 9);
The fire control panel enters Disabled component after manual operation, disabling a certain
components has been performed – fire alarm zone, addressable unit or controllable output
(see section 10);
The fire control panel enters Test mode after a manual operation, setting the zone in test (see
section 11);
The fire control panel enters Information and Control Mode when the main menu is activated
in Duty mode, Fire condition, Fault condition (without fatal error), Test condition and Disabled
component (see section 12);
The fire control panel enters SetUp Mode after activation of submenu Set up, in Information
and Control Mode (see section 13);
In any moment the fire control panel can be in any of the above conditions/modes, or in a random
combination of Fire condition, Fault condition, Disabled component, Test mode and Information and
Control mode.
Duty Mode and SetUp Mode can not be combined with another mode:
the fire control panel enters Duty Mode after all other conditions are exited;
when the fire control panel enters SetUp Mode it exits all other conditions.
Up to 250 fire alarm zones can be formed in IFS7002. Except for these zones the fire control
panel supports two additional zones:
Service zone (Zone 0) – here addressable devices which location in the loop can not be
detected synonymously are integrated;
Zone 255 – here addressable devices not included or that can not be included in a fire alarm
zone (addressable output and input devices) are integrated.
In Fire condition the relay output for fire condition is always activated („Rel Fire”). Also, the outputs
(relay, controllable and addressable) associated to a corresponding phase of the fire condition for the
zone in fire, are activated. These outputs can be suppressed and then again activated by manual
operation at Access level 2 (see section 8.3.4.2).
The number of activated addressable units’ inputs, associated to fire alarm loop is seen on the
control panel’s display, in the middle of the bottom line. The inputs can be programmed to display
text messages and/or to activate addressable outputs. The text messages generated by the activated
inputs can be reviewed via the menus of Information and Control Mode (see section 12.2.4).
Addressable outputs, activated by inputs, are in operation only when the fire condition is in Fire
condition. However they can not be manually suppressed.
When a removed addressable unit is replaced in a loop, the fire control panel re-initializes it.
When an automated addressing is set for a certain loop, and the re-initialization is not successful due
to reasons explained in b), c) and e), 6.4.3.1, the following actions can be performed:
If units have been involuntarily exchanged, they shall be placed on their proper location;
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