FCPS-24S8 Manual: Comprehensive Overview
The FCPS-24S8 manual provides a detailed guide to this remote power supply and battery charger. It covers features, specifications, installation, maintenance, and troubleshooting. This comprehensive overview helps users effectively utilize the FCPS-24S8.
The FCPS-24S8 is a remote power supply with a battery charger designed for fire alarm systems. It enhances the power capabilities of fire alarm control panels (FACPs), and also functions as a stand-alone power source. Compatible with both 12 and 24-volt systems, this device offers versatility in application.
The FCPS-24S8 is commonly employed to expand notification appliance power. It can add an additional 8.0 A of power. Moreover, it can extend auxiliary regulated 24-volt system power. Both resettable and non-resettable power options are available.
This power supply consists of a filtered 24 VDC output. It can be configured to drive four NACs (Notification Appliance Circuits). The package includes the main printed circuit board, transformers, and enclosure. The installation instructions provide guidance for proper setup.
The FCPS-24S8 provides early warning in a developing fire, working with smoke detectors, heat detectors, manual pull stations, audible warning devices, and a fire alarm control panel (FACP).
Key Features and Specifications
The FCPS-24S8 boasts several key features and specific technical specifications. These details are essential for understanding its capabilities and appropriate applications within fire alarm systems and related setups.
Output Current Capacity: 8.0 A
The FCPS-24S8 is designed to deliver a robust output current capacity of 8.0 A, making it suitable for powering a significant number of notification appliances or expanding auxiliary system power. This capability ensures that connected devices receive sufficient power to operate effectively during critical events, such as a fire alarm activation. The 8.0 A output allows for the connection of more devices compared to lower-capacity models.
This high output current is crucial for maintaining the reliability and performance of the fire alarm system. It enables the system to support a larger network of devices, ensuring comprehensive coverage and timely alerts. The FCPS-24S8’s output is a key factor in its suitability for various applications.
Input Voltage: 120 VAC
The FCPS-24S8 is designed to operate with an input voltage of 120 VAC, which is the standard voltage for electrical outlets in many regions. This allows for easy integration into existing electrical systems without the need for voltage transformers or other modifications. The 120 VAC input ensures that the device can draw the necessary power to deliver its rated output.
This compatibility simplifies the installation process and reduces the overall cost of implementing the FCPS-24S8. The device can be plugged directly into a standard wall outlet, providing a convenient and reliable power source. The specified input voltage is a key factor in the device’s ease of use and widespread applicability.
Battery Charging Capacity: 1.5 A
The FCPS-24S8 features a battery charging capacity of 1.5 A, which means it can charge connected batteries at a rate of 1.5 amperes. This charging capacity is crucial for maintaining the batteries in a fully charged state, ensuring they are ready to provide backup power in case of a primary power failure. The 1.5 A charging rate is optimized to efficiently charge batteries without causing damage or reducing their lifespan.
This feature is particularly important in fire alarm systems, where a reliable backup power source is essential for continued operation during emergencies. The battery charging capacity ensures that the system remains functional even when the main power supply is interrupted, providing critical protection.
Maximum Battery Capacity: 18 AH
The FCPS-24S8 supports a maximum battery capacity of 18 AH (ampere-hours). This specification indicates the largest battery size that can be connected to the power supply for backup purposes. The 18 AH capacity allows for an extended period of operation during power outages, ensuring that critical systems remain online and functional.
Selecting the appropriate battery size is crucial for ensuring reliable backup power. The 18 AH maximum capacity provides ample power for most fire alarm and security system applications. It is important not to exceed this limit to prevent damage to the power supply or the batteries themselves. Correctly sized batteries guarantee the reliable functionality of the FCPS-24S8.
Applications of FCPS-24S8
The FCPS-24S8 finds its use in expanding notification appliance power. Furthermore, it is applicable to expanding auxiliary regulated 24-volt system power. It is a versatile solution for different system requirements.
Expanding Notification Appliance Power
The FCPS-24S8 is designed to significantly enhance the power available for notification appliances within a fire alarm system. By adding the FCPS-24S8, users can expand the notification appliance circuit (NAC) capacity. This expansion is crucial for larger facilities or those with extensive notification device requirements, ensuring all areas receive timely alerts. The FCPS-24S8 provides an additional 8;0 A of power, allowing for the connection of more horns, strobes, and other audible or visual alarms.
This capability is particularly useful in applications where the main fire alarm control panel (FACP) lacks sufficient power to drive all necessary notification appliances. The FCPS-24S8 effectively supplements the FACP’s power, ensuring that all notification devices operate correctly and comply with safety regulations.
Expanding Auxiliary Regulated 24-Volt System Power
The FCPS-24S8 can also be used to expand the auxiliary regulated 24-volt system power, providing a reliable power source for various ancillary devices. This feature is particularly beneficial in systems that require additional power for components such as door holders, magnetic locks, and other security or control equipment. The FCPS-24S8 offers up to 6.0 A of auxiliary power, ensuring these devices operate smoothly.
With both resettable and non-resettable power options available, the FCPS-24S8 provides flexibility in how auxiliary devices are powered. Resettable power is suitable for devices that need to be reset after an alarm event, while non-resettable power is ideal for devices that require continuous operation. This adaptability makes the FCPS-24S8 a versatile solution for expanding system capabilities.
Installation and Configuration
Proper installation and configuration are vital for the FCPS-24S8 to function correctly. This section outlines the necessary steps for connecting the power supply to fire alarm control panels.
Connecting to Fire Alarm Control Panels (FACPs)
Connecting the FCPS-24S8 to Fire Alarm Control Panels (FACPs) requires careful attention to ensure proper system operation. The FCPS-24S8 can be connected to any 12 or 24-volt FACP, or used as a standalone power supply.
Begin by identifying the appropriate terminals on both the FACP and the FCPS-24S8. Ensure that all power sources are disconnected before making any connections to prevent electrical shock or damage to the equipment.
Follow the wiring diagrams provided in the installation manual to accurately connect the FACP trigger input to the FCPS-24S8. This connection allows the FACP to signal the FCPS-24S8 to provide additional power to notification appliance circuits (NACs) or auxiliary devices.
Verify the polarity of all connections to avoid reverse polarity issues, which can damage the power supply or the connected devices. After making all connections, double-check the wiring to ensure it is secure and correctly placed. Restore power and test the system.
Maintenance and Troubleshooting
Maintaining and troubleshooting the FCPS-24S8 involves regular checks and prompt issue resolution. This section offers guidance on common problems, PROM replacement, and best practices for ensuring reliable operation.
PROM Replacement Procedure
Replacing the PROM (Programmable Read-Only Memory) in the FCPS-24S8 requires careful steps to avoid damage and ensure proper functionality. Before commencing, it’s crucial to remove all power from the unit. Disconnect the battery first, followed by the AC power supply. This prevents electrical shock and potential damage to the components.
If there are any installed option modules obstructing access to the PROM, disconnect them temporarily. Locate the PROM, typically designated as U12 on the circuit board, positioned in the center-right area. Gently loosen the PROM from its socket using a specialized IC extractor tool or a small, flat screwdriver, being extremely cautious not to bend or break any pins.
Once the PROM is free, carefully align the new PROM with the socket, ensuring the correct orientation by matching the notch or dot on the PROM with the corresponding mark on the socket. Press the PROM firmly and evenly into the socket until it is fully seated. Reconnect any disconnected option modules and restore power to the unit, starting with the AC power and then the battery. Verify the FCPS-24S8 is functioning correctly after the replacement.
Related Models
Exploring related models provides context. One key comparison is with the FCPS-24S6. Understanding differences aids decision-making. Comparing features clarifies applications. These insights inform optimal system design and selection.
Comparison with FCPS-24S6 (6-amp Model)
The FCPS-24S8 and FCPS-24S6 are remote power supplies with battery chargers, both connectable to 12 or 24 volt fire alarm control panels (FACPs) or for stand-alone use. A primary difference lies in their output current capacity: the FCPS-24S8 delivers 8.0 A, while the FCPS-24S6 provides 6.0 A. This impacts their ability to expand notification appliance power; the FCPS-24S8 expands by 8.0 A, and the FCPS-24S6 by 6.0 A.
Similarly, for expanding auxiliary regulated 24-volt system power, the FCPS-24S8 offers up to 6.0 A, compared to the FCPS-24S6’s 4.0 A. Both models feature a maximum battery charging current of 1.5 A and a maximum battery capacity of 18 AH. In essence, the FCPS-24S8 offers higher current output.