System Sensor SAA PF24V Exitpoint Manual

I Ohio Avenue St Charles Illinois 60174 Fax 630.377.6495 AND MAINTENANCE INSTRUCTIONS 24 AWG inches 101mm 7 8 127mm Directional Sounder with Voice Messaging terminals size Size Input Voltage Range Humidity Range range Temperature range This manual should be left with the owner user of the equipment DESCRIPTION installing please read the Directional Sound Applications Guide avail through System Sensor The installation must meet the requirements of authority having jurisdiction CAN ULC S524 and CSA C22.1 Directional are used as supplemental signals on a fire alarm system to aid in the of building occupants Although directional sounders may be con to notification appliance circuits NAC for fire alarm service they are a replacement for audible or visible notification appliances as required by authority having jurisdiction 24 Volts DC to 33 Volts to 93 relative humidity non condensing Hz to 11314 Hz to 120 0 to 49 Low Med Low Medium Medium High High 464 Directional Sounder supplemental notification appliance ULC S524 Assume you have 10 devices on a zone and each requires 50mA and 2000 ft of 14 AWG wiring total length outgoing return voltage at the end of the loop is 0.050 Amps per device 10 devices ohms 1000 ft 2000 ft 3 volts drop same number of devices using 12 AWG wire will produce only a 2 volt The same number of devices using 18 AWG wire will produce an 8 volt Consult your panel manufacturer specifications as well as the sound operating voltage to determine the acceptable voltage drop If class wiring is installed the wire length may be up to 4 times the wire length in this calculation 1 CURRENT DRAW MEASUREMENTS AND SOUND OUTPUT GUIDE Selection Switch DC RMS to 33V to 1 to 2 exit exit exit exit exit 1 Sound output data is peak dB measured in ULC anechoic room at 10 feet 2 Sound output measured in a reverberant room at 10 feet directional sounder can be installed in systems using 24 Volt DC regulated supplies only It is not approved for use with FWR unregulated power sound is a broadband multi frequency sound The sound source easily and quickly located by building occupants making it ideal for rapid evacuation The sounder incorporates four different speed settings consist of broadband noise The four speed settings can be used to cre an egress pathway out of a building The speed setting should be set faster units installed at the perimeter exit In addition to the broadband noise the is capable of playing an alert message in the form of a recorded voice or other audible signals These messages will instruct the occupant what action to take as they approach the directional sounder The voice include exit here stairs up stairs down or area of refuge settings are made via DIP switches on the back of the sounder SUPPLY CONSIDERATIONS FOR DIRECTIONAL SOUNDERS typically supply DC filtered voltage or FWR full wave rectified volt This device is only compatible with DC filtered supplies and must not be with panel supplies that are FWR Be certain the sum of all the device do not exceed the current capability of the panel power supply Cal are based on using the device current found in Table 1 and must be current specified for the installed settings of the device SIZES last device on the circuit must have sufficient voltage to operate the de within its rated voltage range When calculating the voltage available to last device it is necessary to consider the voltage drop due to the resis of the wire The thicker the wire the less the voltage drop Generally purposes of determining the wire size necessary for the system it is best consider all of the devices as on the end of the supply circuit case wire size resistance AWG solid Approximately 8 ohms 1,000 ft AWG solid Approximately 5 ohms 1,000 ft AWG solid Approximately 3 ohms 1,000 ft AWG solid Approximately 2 ohms 1,000 ft the ExitPoint Applications Guide A05 1048 XXX for information re the appropriate mounting locations of directional sounders SWITCHES FOR SPEED SETTINGS switch positions 7 10 are used to select the speed setting of the sounder 10 is the fastest speed and is used to mark perimeter exits and stair The remaining settings are used for egress guidance to the perimeter ex The egress route would begin with the slow setting switch 7 and follow fast switch 9 and medium slow switch 8 and finally the fast set switch 10 If more than one switch is selected the sounder will default the fastest setting SWITCH SETTINGS FOR ALERTING MESSAGES switch positions 5 and 6 are used to select additional tone pulses that be inserted between bursts of directional sound pulses These messages used to give building occupants instructions There are four messaging to choose from Up Switch 5 off Switch 6 on will notify oc that they are approaching a stairwell and will need to go up Switch 5 on Switch 6 off will notify occupants that they are ap a stairwell and will need to go down of Refuge Switches 6 on alerts people who need to find these areas of refuge in a building Here Switches 5 6 off notifies occupants that they have reached perimeter exit 2 ADDITIONAL TONE SELECTION GUIDE Switch 5 Switch 6 Output of Refuge DOWN UP Here switch setting 4 enables a directional sound device to become disabled used in conjunction with devices with dry contacts such as heat sen or control modules The sounder has a set of input terminals that can be for an open or closed state When the switch is in position the sounder is when the disable connection is closed the switch is in the position the sounder is when the disable is open See Table 3 for operation modes 3 ENABLE DISABLE FUNCTION LOGIC TABLE Switch 4 4 are five different power settings for the sound output pressure Switch 1 2 and 3 set the power setting for the sounder Switch 1 selects the setting switch 2 selects the Medium setting switch 3 selects the setting If all three switches are this selects the High setting if all three switches are this selects the Low setting Characteristics are as follows angles 40 130 horizontal and vertical angles 15 160 horizontal and vertical 4 POWER SETTING GUIDE Switch 1 Switch 2 Switch 3 1 Any other combinations of switch setting for positions 1 2 and 3 are and should not be used the ExitPoint Applications Guide for information regarding the appro power speed and additional tone selections SELECTION selection and audible tones are selected via the rotary code switch no language is selected th