UniPOS Interactive Fire ControlPanel IFS7002Instruction Manual Page 8Revision 2.05 Of 107POWER LOOP – a two-wire connection supplying power to addressable executive devices incase their consumption exceeds the load carrying capacity of the fire alarm loops, which they havebeen integrated into. IFS7002 has 1 power loop, its load carrying capacity is 1000 mA.PROCEEDING FROM FIRE CONDITION STAGE I TO FIRE CONDITION STAGE II – the time isuser defined for each zone separately. During the phase Fire condition stage I the remaining time forthe selected fire alarm line is indicated on the LCD display. During the remaining time actions can betaken, for example press or .RELAY OUTPUT – a relay, potential-free switching outputs provided for controlling externalexecutive devices.SHORT CIRCUIT IN A LOOP – non-fatal fault condition, entered due to registered current valuein a loop, exceeding a threshold value. The threshold value for each loop shall be user defined.SHORT CIRCUIT IN A MONITORED OUTPUT – non-fatal fault condition, entered due toregistered current value in a monitored output, exceeding a threshold value.SYSTEM ERROR – fatal fault condition due to a fault in system’s basic componentSYSTEM OPERATION – the fire control panel executes internal operations to set its registers.This is visualized on the LCD display with a text message for system operations, before the user isallowed to proceed with his work with IFS7002.ZONE IN TEST – a zone set in Test condition by the user. The zone is reset (the fire detectors infire condition receive a command to clear the condition) periodically every 60 s. The events registeredin a zone in Test condition are not saved in the archive and do not trigger the associated outputs orthe light and sound signalling. The indication for a zone in Test condition is common light indication.3. FunctionInteractive Fire Control Panel IFS7002 is designed to operate with addressable automatic firedetectors and manual call points. It controls addressable executive devices integrated into fire alarmloops. The addressable executive devices can be power supplied from the fire alarm loop or from apower loop. The panel has outputs provided for integration of external executive devices.4. Technical data4.1. Physical configuration− 2 fire alarm loops− 1 power loop− 2 monitored outputs− 2 relay outputs for fire condition− 1 relay output for fault conditions4.2. Fire alarm zones− Maximum number of zones - 250− Maximum number of fire detectors in a zone - 604.3. Fire alarm loops− Maximum number of fire detectors in a loop - 125− Connecting line - two-wire shielded− Maximum resistance of a loop - 100Ω− Output resistance of a loop - 20Ω− Maximum consumption of a loop - 120mA4.4. Power loop− Connecting line - two-wire− Maximum resistance of the loop - 10Ω− Output resistance of the loop - 2Ω− Maximum consumption of the loop - 1A