Potter FFT-1000 Fire Fighter Telephone Panel Installation Manual

FFT 1000 Fighter Telephone Panel Manual Electric Signal Company LLC Louis MO Service 866 240 1870 Technical Support 866 956 1211 Fax 314 595 6999 listing information visit our website www pottersignal com 5409205 Rev A Installation Wiring Documents 1 FFT 1000 Fire Fighter Telephone Panel Wiring Diagram of Circuit Connection Connection Relay AC Relay Power Circuits Type Voltage Voltage Voltage Voltage Voltage Voltage Voltage Voltage Type Limited Limited Limited Limited Limited Limited Limited Limited INSTALLATION MANUAL 5409205 REV A 4 21firealarmresources com Supply Circuit AC terminals are located in the lower right hand portion of the main board The main board supervises the main power and provides indication that the AC power is absent 2 Main Supply Circuit terminals are rated at 120 VAC 240 VAC 50 60 Hertz and are marked so accordingly on the board The earth connection is marked as and is the furthest connection from the line voltage connection AC input power ratings of 675 mA at the nominal 120 VAC rating of 80 mA at the nominal 240 VAC rating Battery Circuit battery charging circuit is provided in the bottom portion of the board Terminal connections are provided to wire leads for battery connection The battery must be a recognized or listed sealed lead acid battery or battery charging voltage is approximately 27.3 VDC and the circuit is supervised The battery circuit is protected a non replaceable 7 amp poly switch located on the main circuit board The maximum battery charging circuit is amp DC battery circuit is rated for 8 to 55 AH batteries and the cabinet will house up to two 18 AH batteries The will operate the panel for at least 24 hours and 5 minutes of alarm To determine the minimum size batteries standby and alarm times desired the installer must complete a battery calculation work sheet to determine the battery size for a particular application For reference the battery calculation work sheet is attached as A Complete standby battery calculations must be completed to ensure adequate battery sizes are provided INSTALLATION MANUAL 5409205 REV A 4 21firealarmresources com V V 593 5 3 Battery Circuit Connections Specifications Current Current Voltage Temperature Range Humidity Range mA mA DC to 120 F 0 to 49 to 93 non condensing of Circuits Power Limited Non Power Limited High Voltage Wiring main AC power connection is considered high voltage and non power limited The Battery conductors and the AC and trouble relays are nonpower limited All remaining circuits are low voltage power limited connections separation must be maintained between the circuits listed above All separations in the different wiring must be by at least 0.25 inches and the wire insulation must be for the higher voltage the panel there are sufficient knock outs located around the periphery of the cabinet to allow the installer to power limited and non power limited connections Circuits FFT 1000 is equipped with 24 Class B or 12 Class A phone circuits and can be expanded upon by adding an for an additional 12 Class B or 6 Class A circuits All circuits are provided with a 5.1K resistor All phone are low voltage supervised and power limited FFT phone circuits are rated 24VDC 60mA max Impedance 50 ohms Outputs 4 Panel s Dedicated Relay Outputs panels have two dedicated common relays Trouble and Low AC contact rating is 24VDC 3.0A 125VAC 3A Power Factor 1.0 These outputs are non power limited and not However they are power limited if the power supply to the connected devices is power limited INSTALLATION MANUAL 5409205 REV A 4 21firealarmresources com FFT 1000 can operate as a standalone system or it can operate in conjunction as an expansion device with the via P Link expansion devices are supervised via the RS 485 connection Wiring is fully supervised and power limited Any to ground of 0 ohms will be annunciated as a ground fault Voltage 24 VDC wire length 6,500 feet wire resistance Maximum wiring resistance is based on load using the following equation P Link Alarm Current x Wire Resistance 6 volts 5 P Link Class B and Class A Example and VOICE F LINK is a proprietary communication bus to interface exclusively to the FFT EXP to add additional phone Wiring is fully supervised and power limited Any connection to ground of 0 ohms will be annunciated as ground fault F Link and VOICE connections between the FFT 1000 and FFT EXP must be within 20 and run in Voltage 24V wire length 20 feet INSTALLATION MANUAL 5409205 REV A 4 21firealarmresources com 6 F Link Wiring Example PWR AUX PWR terminal provides an alternative option to power the FFT 1000 using a 24VDC external power source AUX PWR input in unsupervised and power limited 7 External Power Source Connections INSTALLATION MANUAL 5409205 REV A 4 21firealarmresources com Wiring Information cabinet has various conduit knockouts located around the cabinet for ease of wire installation In addition this provides a means to separate different types of circuit to reduce electrical interference transient voltage or ratings enclosure requires the use of power limited and non power limited wiring on the main board as well as within the Power limited wiring is to remain separated from non power limited by a minimum or 0.25 inches and all should be insulated to the higher voltage the panel is installed the National Electrical Code NEC NFPA 70 should be followed for the proper and separation of power limited and non power limited circuits The mixing of power limited and non limited should be avoided Refer to the following figure for suggested wiring routing 8 Example of Panel Wire Routing INSTALLATION MANUAL 5409205 REV A 4 21firealarmresources com Functionality system is completely supervised and is designed to comply with UL 864 and UL 2572 FFT 1000 is Fire Fighter Telephone panel that provides the ability to establish 2 way phone communication the main FFT 1000 and the remote fireman handsets The panel is equipped with 24 Class B or 12 Class A circuits that are fully supervised and programmable through Potter software A maximum of 96 Class B or 96 A phone circuits can be utilized in a system by adding the FFT EXP expansion module All phone circuits are with a 5.1K EOL resistor FFT 1000 is equipped with a proprietary P Link communication bus to operate in conjunction with an IPA The panel is also designed to operate as a standalone system panel is also equipped with a proprietary F Link communication bus to interface with the FFT EXP phone circuit module OPTIONS switch bank defines the number of FSB 24 and FFT EXP utilized in the FFT 1000 It also provides option to use the on board AC power supply or alternatively connect to a 24VDC external power source and to Class A or Class B operation OPTIONS switch bank functions 9 OPTIONS Settings INSTALLATION MANUAL 5409205 REV A 4 21firealarmresources com 2 2 3 3 4 4 of FSB 24 of FSB 24 of FFT EXP of FFT EXP B Phone Circuits A Phone Circuits 1 1 5 6 A or Class B Phone Circuits Selection Board Power Supply or External Power Source Selection B Phone Circuits A Phone Circuits on board power supply external power source Device or Standalone System 7 does not use P Link Standalone System operates as P Link INSTALLATION MANUAL 5409205 REV A 4 21firealarmresources com