Section 1 Introduction The GFPS-6 is a notification appliance circuit and auxiliary power expander that provides up to 6 amps of filtered, 24 volt power for powering notification appliances and auxiliary devices. The GFPS-6 provides its own AC power connection, battery charging circuit, and battery connections.
GFPS-6 Supplementary Notification Appliance Circuit Installation Manual Section 2 UL Requirements When installed in accordance with NFPA 70 and NFPA 72 standards, the GFPS-6 can be connected to UL Listed devices. The GFPS-6 is also listed to meet UL 864, UL 2572 and power limiting requirements. The GFPS-6 is compatible with any UL listed control unit utilizing reverse polarity supervised notification appliance circuits, using 24 VDC regulated outputs.
System Overview Section 3 System Overview CAUTION Each output circuit is rated at 3 amps. DO NOT OVERLOAD. Overloading a circuit will cause it to shut down (power limit). The circuit will automatically reset once you remove the overload condition. Terminal Descriptions and Electrical Ratings Terminal # Description...
GFPS-6 Supplementary Notification Appliance Circuit Installation Manual Signal Input Terminals Terminals 14 through 19 are polarized signal input terminals. They provide the signaling connection from the main panel to the GFPS-6. See Figure 4-2 for more details. The main panel supervises its notification appliance circuits used for communicating with the GFPS-6 the same way it supervises ordinary notification appliance circuits.
System Overview Notification Appliance Circuit Terminals Terminals 3 through 10 are the notification appliance circuit output terminals. Each of the four circuits are rated at 3 amps, although you can only draw a total of 6 amps from the GFPS-6. The GFPS-6 outputs are short-circuit protected (power limited) according to UL 864 standards.
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GFPS-6 Supplementary Notification Appliance Circuit Installation Manual For Option: These Inputs: Control These Outputs: Input 1 (Strobe Class A or Class B Control) All outputs Input 2 (Audio Control) Amseco Sync. Output You can select which input controls which output, and which inputs are Class A and Class B using the 7-position DIP switch on the printed circuit board.
Installation Section 4 Installation Before installing the GFPS-6, the AC input must first be wired into the building’s main electrical power through the TB1 terminals (see Figure 4-2). Shut off the electrical power to the GFPS-6, and then complete the general installation of the GFPS-6 using the information in this section.
GFPS-6 Supplementary Notification Appliance Circuit Installation Manual Wire Routing To avoid induced noise (transfer of electrical energy from one wire to another), keep input wiring isolated from high current output and power-limited wiring. Induced noise can interfere with telephone communication or even cause false alarms. Avoid pulling a single multiconductor cable for the entire system.
Installation Current Requirements (Standby and Alarm) 4.3.1 Current Drawn From Host Panel Table 4-1 shows the GFPS-6 current draw requirements from the main control panel when the panel’s notification appliance circuit is in alarm. The current draw from the main panel when it is supervising the GFPS-6 is the same current draw that would be present when the main panel supervises an ordinary notification appliance circuit.
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GFPS-6 Supplementary Notification Appliance Circuit Installation Manual Table 4-2: Battery Calculation Worksheet Number of Standby Alarm Device Current per Device Devices Current Current This column = Current per number of For each device use this formula: This column devices. GFPS-6 Distributed Power Standby: 75 mA 75 mA...
Installation Connecting the GFPS-6 to a Control Panel Figure 4-2 shows the general layout of the GFPS-6 PC board. This section also provides specific wiring details for accessories. Figure 4-2 The Model GFPS-6 PC Board Layout Consult the installation manual for specific wiring information for the control panel being used.
GFPS-6 Supplementary Notification Appliance Circuit Installation Manual 4.4.1 Common Trouble Relay The GFPS-6 has a Form C trouble relay built into Terminals 11-13. The relay provides a normally open and a normally closed contact, both of which are rated at 2.5A. The trouble relay will deactivate under any trouble condition.
Installation Notification Appliance Wiring Note: Not all devices can use the sync feature. Be sure to check Appendix A to ensure the device you have chosen will work with this feature. Important! For all synchronization options, input 1 is the strobe input and input 2 is the audible input. The signals to input 1 and input 2 must be DC signals for the synchronization patterns to work properly.
GFPS-6 Supplementary Notification Appliance Circuit Installation Manual to pass the added current load from notification appliances. Figure 4-4 Class A Supervised Input/Output Connections 4.5.2 Class B Supervised Wiring Figure 4-5 shows how to wire for Class B input and output supervision. Use in/out wiring methods for proper supervision (Refer to the Appendix for notification appliances approved for use with the GFPS-6.) Class B Output Notification Circuits...
Installation Class B Supervised Input Circuits Figure 4-5 shows Class B supervised wiring from a fire alarm control panel to the GFPS-6. Use an EOL resistor as shown to enable notification appliance circuit input supervision. Some panels use EOLs that have a different value from the 4.7k ohm EOL resistor used by the GFPS-6.
GFPS-6 Supplementary Notification Appliance Circuit Installation Manual Battery Connection Use two 12 VDC, 7 AH gel cell batteries inside the GFPS-6 cabinet. For batteries larger than 7 AH (not to exceed 35 AH) use the BC-1 Battery Cabinet. It is recommended that you replace the batteries every five years.
Installation DIP Switch Settings A 7-position DIP switch on the GFPS-6 board allows you to select the following: • How long the GFPS-6 will wait before indicating a loss of AC. • Which input (Input 1 or Input 2) will control the NACs. •...
GFPS-6 Supplementary Notification Appliance Circuit Installation Manual 4.8.1 Selecting the Standard Input/Output Configurations Figure 4-7 and Figure 4-8 show the position of each switch for the non-synchronized input and output configurations. The position of Switches 4 and 5 does not affect the relationship of inputs to outputs.
Installation 4.8.1.1 Input/Output Configurations That Select ANSI Temporal-Coded Outputs The DIP switch settings marked with an asterisk (*) in Figure 4-7 and Figure 4-8 are designed to produce ANSI temporal-coded outputs from a constant input. The figures shown below compare the output patterns of configurations before and after the addition of this feature.
GFPS-6 Supplementary Notification Appliance Circuit Installation Manual 4.8.2 Selecting Synchronized Output Configurations The following sections describe how to configure the GFPS-6 as a synchronization power expander for Amseco, Faraday, Gentex, System Sensor, or Wheelock synchronized horn/strobe appliances. Note: In order for the synchronization feature to operate properly, make sure you have set the DIP switches for the proper manufacturer.
Installation 4.8.2.3 Selecting Synchronized System Sensor Configurations To select the input/outputs for System Sensor synchronized appliances, set the DIP switches as shown in Figure 4-11. Figure 4-11 System Sensor Synchronized Configurations 4.8.2.4 Selecting Synchronized Wheelock Configurations To select the input/outputs for Wheelock synchronized appliances, set the DIP switches as shown in Figure 4-12.
GFPS-6 Supplementary Notification Appliance Circuit Installation Manual 4.8.3 Setting the Loss of AC Delay Normal selection for reporting loss of AC is 3 hours. The ON position is for test purposes only and the normal position for Switch 4 is OFF. For testing the Low AC reporting, you can temporarily turn Switch 4 ON without removing power.
Sample Applications Section 5 Sample Applications The drawings in this section show various GFPS-6 configurations, including “daisy-chaining”. Notification Power Applications GFPS-6 Local Fire Alarm Control Panel Figure 5-1 Input 1 Activates All Four Outputs GFPS-6 Local Fire Alarm Control Panel Figure 5-2 Input 1 Activates NACs 1 and 2;...
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GFPS-6 Supplementary Notification Appliance Circuit Installation Manual Note: When multiple power supplies are used with one control unit they will not sync with each other GFPS-6 Local Fire Alarm Control Panel GFPS-6 Figure 5-3 One Control Activating Two GFPS-6s GFPS-6 Local Fire Alarm Control Panel GFPS-6...
Sample Applications GFPS-6 Local Fire Alarm GFPS-6 Control Panel GFPS-6 Figure 5-5 Each Control NAC Activates Five Output NACs Non-Resettable Power Application The GFPS-6 provides a dedicated 3 A auxiliary power output that you can select as non-resettable (output is always on). See Section 4.8.4 for setting the auxiliary power. If you need more than 3 A, wire the inputs as shown in Figure 5-6.
GFPS-6 Supplementary Notification Appliance Circuit Installation Manual Door Holder Application In a typical door holder application, the door holder power must be interrupted to close all fire doors under the following conditions: • Any active alarm condition. • AC power failure (to conserve battery power). To close the fire doors in these situations, wire an N.C.
Troubleshooting Section 6 Troubleshooting Light-emitting diodes (LEDs) indicate fault conditions. This section describes the LED states. LEDs The eight LEDs indicate a fault in one of the circuits (either NACs 1 through 4, auxiliary power, earth fault, low AC, or battery). A fault in the LED's corresponding circuit will light the LED (labeled on the board).
GFPS-6 Supplementary Notification Appliance Circuit Installation Manual Trouble Conditions Trouble Condition What Happens Low AC Input 1 and Input 2 supervision circuits open after a 6 hour delay. (AC input voltage is low or off The green AC LED turns off as soon as low AC or loss of AC occurs (does not wait 6 for 6 hours or longer.) hours).
Troubleshooting Earth Fault Resistance Table 6-1 lists the earth fault resistance detection for each applicable terminal on the FACP. Table 6-1: Earth Fault Resistance Values by Terminal Terminal Value Function Terminal Label Number (in kohms) Auxiliary Devices Notification OUT4 Appliance Circuit 4 Notification OUT3 Appliance Circuit 3...
GFPS-6 Supplementary Notification Appliance Circuit Installation Manual Removing and Replacing the Control Panel This section provides instruction on how to remove and replace the control panel if it is determined that the control panel needs to be repaired or replaced. 6.4.1 Removing the Control Panel Follow these step to properly remove the control panel:...
Appendix A UL Listed Notification Appliances For proper operation, you must use polarized devices with a Model 7628 4.7k ohm EOL resistor on each circuit. All supervised notification appliances used with the GFPS-6 must be polarized. Note: Not all devices can use the Sync feature, be sure to check Table A-1 to ensure the device you have chosen will work with this feature.
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GFPS-6 Supplementary Notification Appliance Circuit Installation Manual Table A-1: Compatible Notification Appliances Manufacturer Model Audio Visual Type Vibrating Bell Vibrating Bell Single Stroke Bell 2700 -M. -R, -T, -Y, -Z Strobe 2701 Series Strobe 2705 Series Strobe 2820 Snyc Temporal Horn/Strobe 2821 Snyc Temporal Horn/Strobe 2824...
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UL Listed Notification Appliances Table A-1: Compatible Notification Appliances Manufacturer Model Audio Visual Type RSSWP-24MCWH Strobe Weatherproof ZRS-MCWH Strobe ZRS-24MCC Strobe ZRS-24MCCH Strobe MB-G6-24 Motor Bell MB-G10-24 Motor Bell MB-G6-12 Motor Bell MB-G10-12 Motor Bell MIZ-24-R Mini-Horn MT-12/24-R Multitone Horn Wheelock (cont.) MT4-12/2z...
Manufacturer Warranties and Limitation of Liability Manufacturer Warranties. Subject to the limitations set forth herein, Manufacturer warrants that the Products manufactured by it in its Northford, Connecticut facility and sold by it to its authorized Distributors shall be free, under normal use and service, from defects in material and workmanship for a period of thirty six months (36) months from the date of manufacture (effective Jan.
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