UniPOS IFS7002 two signal loops
Instruction Manual Page 9
Revision 11/01.17 Of 145
Maximum number of fire detectors in a loop - 125
Connecting line - two-wire shielded
Maximum resistance of a loop - 100
Output resistance of a loop - 20
Maximum consumption of a loop - 120mA
4.4. Power loop
Connecting line - two-wire
Maximum resistance of the loop - 10
Output resistance of the loop - 2
Maximum consumption of the loop - 1A
4.5. Monitored outputs
Type - potential
Еlectrical characteristics - (24±5)V/1A
4.6. Relay outputs for fire conditions
Type - potential free, switching,
Electrical characteristics - 3A/125VAC; 3A/30VDC
4.7. Relay output for fault conditions
Type - potential free, switching
Electrical characteristics - 3A/125VAC; 3A/30VDC
4.8. Performance
Control over fire alarm loops and monitored outputs for fault conditions (short circuit
and interruption) and automatic reset
Detection of removed devices in the loops and automatic reset
Ability to set the zones in Coincidence Mode
Two phases of Fire condition, programmable time for Fire condition stage I,
separately for each zone
Option to prolong the time period for Fire condition stage I with programmable
inspection period, specified for each zone
Built-in sounder for fire condition – one tonal, discontinuous, can be switched off
Built-in sounder for fault condition – one tonal, discontinuous, can be switched off
Built-in real time clock
Set of test modes and options for adjustment:
Setting the clock;
Check ups on light and sound indications;
Test of fire alarm zones;
Adjustment of outputs and integrated external devices;
Programming of parameters and modes of operation;
Remote programming of the parameters from distant operator control point;
Energy independent archive of registered events with the events type, date and hour
– up to 1023 events;
Interfaces for communication with external devices - CAN 2.0B and RS-232
(directly or via modem).
4.9. Indications of registered events
Light indication - LED
Text messages - LCD display,
320 х 240 points, backlit
Sound signaling - built-in sounder
4.10. Power supply
4.10.1. Mains
voltage - 220/230V
frequency - 50Hz
4.10.2. Back up batteries
battery type - lead, gel electrolyte
number of batteries - 2 pcs
connection - serial connection