NFS2-3030

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[object Object],[object Object],[object Object],[object Object],CHS-M3 Chasis

[object Object],Relays Form-C Relays are provided on Terminals TB1-TB4. The contacts are rated for 2 amps at 30 VDC (resistive load).

[object Object],Reconfiguring Relays The Security relay (TB1) and the Supervisory relay (TB2) can be reconfigured as Alarm relays by changing the position of switches SW1 and SW2 respectively.

[object Object],VeriFire Tools VeriFire Tools is a Microsoft Windows based programming and test utility with online and offline capabilities. Connection between the computer and CPU2-3030 is made through a USB cable plugged into a connector J15 (Type “B” cable), J14 (Mini USB) or with a NUP cable into the J1 NUP port.

[object Object],ACS Bus TB9 provides a supervised connection to ACS-Type annunciators.

[object Object],Remote Data Port TB9 is the Remote Data Port (RDP) for connection of LCD 160 Remote Annunciators. The connection is supervised.

[object Object],Printer Bus The three left –most terminals on TB5 provide for a connection to an isolated serial printer. PTX (transmit), PRX (receive), REF (reference). A Keltron printer can be connected to the CTX/CRX terminal (second from right).

[object Object],Status Indicators The CPU2-3030 contains onboard LED status indicators that match the LEDs on the keypad. These indicators provide status on Power, Alarm, Security, Trouble, and more.

[object Object],Network Connection A Notifier Universal Protocol (NUP) port is used to interface the NFS2-3030 to NOTI ∙ FIRE ∙ NET via an NCM-W or NCM-F Network Control Module.

[object Object],Security Switch A normally-closed input is provided for connection of a Security Tamper Switch (STS-1) to monitor unauthorized access to the control panel cabinet. This input is enabled by via programming.

[object Object],Trouble Bus The CPU2-3030 contains an input for the receipt of auxiliary trouble signals on J6. A short on this input generates a trouble signal.

[object Object],Accessory Power TB6 provides two 24 VDC outputs for powering devices within the fire alarm cabinet as the CPU. The power for these outputs comes from the main power supply or secondary power source (batteries).

[object Object],Backup Battery This lithium battery provides backup of the CPU´s on-board memory during total loss of power. The battery has a typical life span of 10 years.

[object Object],Service-Level Switches Onboard switches are provided for the execution of Acknowledge, Silence, Reset and Lamp Test functions during service and maintenance when a local keypad/display has not been installed on the CPU2-3030.

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[object Object],Up to four Loop Control Modules and four Loop Control Expanders (8 SLC loops) can be mounted in the highly versatile CHS-4 Chassis. The CHS-4 consumes one row in a CAB-4 Series enclosure.

[object Object],AC Power The AMPS-24 requires connection to a dedicated 120 VAC branch circuit labeled “Fire Alarm”. In addition to the NEUTRAL and HOT connections, the supply must be connected to a solid earth ground. This is essential to mantaining the power supply´s immunity to unwanted transients generated by lighting, electrostatic discharge and other energy surges.

[object Object],SLC Interface The built-in monitor points of the AMPS-24 require connection to the CPU´s Signaling Line Circuit on TB1.

[object Object],Panel Output TB2 provides filtered, non power-limited 24 VDC power to the CPU-3030 using a six-wire harness (P/N 75637 supplied with the CPU).

[object Object],Accesories Output This output is used to power 5VDC and 24 VDC (nominal) fire alarm accesories directly from the AMPS-24. Maximum draw from this output is 1 amp. This output is non-power-limited, supervised and regulated.

[object Object],Battery Connections Secondary Power (batteries) Charging Circuit – TB4, TB5 – current – limited, sealed lead-acid battery charger which will charge 26 to 200 AH batteries. Selectable charging current: 2.0 amps or 5.0 amps. Charging voltage: 24 VDC (nominal).

[object Object],Battery Fuse (F2) 3 Amp, 10 AG The battery fuse prevents the main power supply to be damaged when an exceding current occurs.

[object Object],Configuration Settings The AMPS-24 is configured for desired operation through the settings on DIP switch SW1. The settings depend on what AMPS-24 is being used to power (NFS2-3030, NCA-2, annunciators, etc.)

[object Object],Base Address The Base Address is the first address used in an SLC address block. The address is a combination on the setting on the rotary switch and the Address Offset slide switch (SW3).

[object Object],Address Offset SW3 is a slider switch that is set based on whether the AMPS-24 SLC Base Address is to end in a zero (0) or a five (5).

[object Object],Ground Fault Jumper JP2 is a jumper that can be cut to disable Ground Fault Detection on this power supply.

[object Object],Charger Selection Switch The AMPS-24 is capable of charging 26-200 amp-hour batteries. The Charger Selection Switch (SW4) selects the appropriate battery charger output to match one of two amp-hour ranges.

[object Object],AC Power LED Illuminates when sufficient AC power is present. This Led blinks slowly until AC Delay expires (if set). Ground Fault LED Illuminates when a ground fault is detected on any output or battery lead.

[object Object],Battery Charger LED Illuminates when a trouble condition exists with the battery charger. Power Outputs LEDs ACCESORIES (LED8): Illuminates when the 24 VDC Accessories Output (TB6) is active. This LED is off when the output has been overloaded or when the total power drawn from both TB6 and TB2 exceeds 5 amps.

[object Object],SLC Comm LEDs RXA (LED5): Blinks when data is being received from the Signaling Line Circuit. TXA (LED7): Blinks when data is being transmitted to the Signaling Line Circuit. FAIL (LED6): Illuminates if the microcontroller fails.

[object Object],General Trouble LED This LED will illuminate or blink, pause and repeat; as specified below, when the following troubles occur: Brownout Trouble (after AC delay expires) – 1 blink Internal Power Failure -------------------------------2 blinks Incorrect SLC Address Selection ----------------3 blinks Battery Charger Shutdown -------------------------5 blinks Accesories Output Overload ---------------------- 6 blinks

[object Object],The user interface contains a display, buttons and LEDs, which displays, control and indicate status of the system respectively.

[object Object],FIRE ALARM LED This LED flashes when a non-acknowledge fire alarm(s) exists. It illuminates steadily after the first alarm has been acknowledged. OTHER EVENT LED This LED flashes for any non-acknowledged categories (Critical Processor Monitor, Telephone Ring – In, etc.). It illuminates steadily after the first event has been acknowledged.

[object Object],PRE-ALARM LED This LED flashes when a non-acknowledged Pre-Alarm exists. It illuminates steadily after the first Pre-Alarm has been acknowledged. SIGNALS SILENCED This LED lights steadily after a fire alarm condition occurs and the SIGNAL SILENCE key has been pressed, silencing all outputs. This LED flashes to indicate that at least one non-silenceable output is still active.

[object Object],Nine keys in the upper right-hand portion of the keypad provide keys functions.

[object Object],Acknowledge Key This key is used to respond to new alarm or trouble signals. When pressed, the control panel performs the following actions: Silences the panel sounder Changes all active LED indicator from flash to steadily Sends an acknowledge message to the History buffer. Sends a signal to silence the remote LCD and ACS annunciators.

[object Object],Signal Silence Use this key to silence the panel sounder and turn off all addressable control modules that have been programmed as silenceable. When pressed, the control panel performs the followig actions: Signal Silence is disabled while the Silence Inhibit Timer in effect, or when a monitor module programmed as a WATERFLOW alarm device has been activated. Turns off the panel sounder Turns off all silenciable control modules. Lights the SIGNALS SILENCED LED Sends a SIGNALS SILENCED message to the History buffer and installed printers and remote LCD-type annunciators. Partial Signal Silence When some active outputs are silenced and other remain constant, the SIGNALS SILENCED LED will flash.

[object Object],System Reset Use this key to reset the control panel. When pressed, the control panel performs these actions: Interrupts 24 VDC ressetable power. Sends a System Reset message to the History buffer, installed printers and remote LCD-type annunciators. Decouples from NOTI-FIRE-NET for 60 seconds to allow Cooperatvie Control-By-Event (CCBE) to clear. If alarms or other off-normal events exist after RESET, they will reactivate. Unacknowledged events will not prevent RESET from functioning unless the control panel has been programmed for RECEIVED MODE. RESET will not function if the programmable Silence Inhibit Timer is running.

[object Object],Drill This key performs a manual evacuation of the system. To prevent accidental activation, you must press and hold the DRILL key for 2 seconds. When pressed, the control panel performs the following actions: Turns on all silenceable NACs. Turns off the SIGNALS SILENCED LEDs. Sends a Manual Evacuate message to the History buffer, installed printers and remote LCD-type annunciators.

[object Object],FIRE ALARM SUPERVISORY TROUBLE OTHER EVENT Scroll through a list of events of these types, each of which will appear on the display once the associated. The OTHER EVENT, SCROLL/DISPLAY key also scrolls between prealarm and disabled events.

[object Object],The alphanumeric portion of the keypad is in standard QWERTY format. The keypad is functional mainly when an entry is requested by the system, such as when entering a password, or device address.

[object Object],The soft keys are ten keys to the right and left of the Liquid Crystal Display. The function of each key changes to suit a particular screen.

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NFS2-3030

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