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Summary of Contents for Pulsar PSBEN 2024C
- Page 1 PSBEN 2024C v.1.0 PSBEN 27,6V/2A/2x17Ah/EN Buffer, switched mode power supply unit. Edition: 3 from 20.11.2012 Supersedes the: 2 from 14.09.2012 edition...
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Page 2: Table Of Contents
PSBEN2024C CONTENTS 1. FUNCTIONAL REQUIREMENTS OF THE PSU COMPLIANT WITH PN-EN 50131-6 .... 3 2. TECHNICAL DESCRIPTION........................4 2.1. G ................................4 ENERAL DESCRIPTION 2.2. B ..................................4 LOCK DIAGRAM 2.3 D PSU’ ......................5 ESCRIPTION OF S COMPONENTS AND CONNECTORS 3. -
Page 3: Functional Requirements Of The Psu Compliant With Pn-En 50131-6
PSBEN2024C Features: • • remote test of the PSU (additional module required) PN-EN50131-6 compliance, grades 1÷3 and II • START button for battery activation environmental class • mains supply of 230VAC • STOP button for disconnecting during battery-assisted • uninterrupted voltage of 27,6VDC operation •... -
Page 4: Technical Description
PSBEN2024C 2. Technical description. 2.1. General description. The buffer power supply has been designed in accordance with the requirements of the PN-EN 50131-6 standard, grade 1÷3 and II environmental class. It is intended for an uninterrupted supply to alarm system devices requiring stabilized voltage of 24V/DC (+/-15%). -
Page 5: Description Of Psu's Components And Connectors
PSBEN2024C 2.3 Description of PSU’s components and connectors. Table 1. Elements of the PSU pcb (see Fig. 2). Element no. Description PANEL – optical indication connector ; pin - adjustment of battery protection function UVP battery protection (disconnection) off battery protection (disconnection) on ;... -
Page 6: Operating Status Indication
PSBEN2024C Table 2. PSU elements (see fig. 3). Element no. Description Insolation transformer PSU board (tab.1, fig.2) TAMPER; micro-switch (contacts) of tamper resistance (NC) fuse in the supply circuit (230 V AC) MAIN L-N 230V/AC power connector, PE connector... -
Page 7: Overview Of Current Failures
PSBEN2024C Table 3. A description of the buttons and LEDs of the LED panel. - parameter selection - selection approval - red LED – indicates presence of the AC voltage - red LED – indicates overload of the PSU - red LED –... -
Page 8: Overview Of Failure Memo
PSBEN2024C In chapter 9 all possible failure codes that can appear during the PSU’s operation have been shown. Each code is accompanied by an appropriate LED indication on the panel, acoustic indication and switching of a dedicated technical output. -
Page 9: Input Of Collective Failure: Ext In
PSBEN2024C The technical outputs have been implemented with galvanic isolation between the PSU’s systems and the attached devices. Fig. 6. Electrical diagram of the technical outputs. • TAMPER - output that indicates tampering with the PSU enclosure: output with volt-free (potential- free) contacts indicating the door status and PSU detachment from the mounting surface. -
Page 10: Battery-Assisted Operation
PSBEN2024C Fig. 9. Example of a connection with the fuse module: AWZ535 or AWZ536. 4. Battery-assisted operation. 4.1. Running the PSU from the battery. The PSU has been equipped with two buttons on the pcb board which enable running or disconnecting the PSU during battery-assisted operation. -
Page 11: Standby Time
PSBEN2024C 4.4 Standby time. The standby time during batter-assisted operation depends on: battery capacity, battery charge level and load current. In order to keep the standby time, the current drawn from the PSU during battery-assisted operation should be limited. Characteristics for a 2x17Ah/12V SLA:... -
Page 12: Remote Monitoring (Option: Wi-Fi, Ethernet, Rs485, Usb)
PSBEN2024C 5. Remote monitoring (option: Wi-Fi, Ethernet, RS485, USB). The PSU has been adjusted to operate in a system that requires a remote control of the parameters in a monitoring centre. Transmitting data concerning PSU status is possible due to an additional, external communication module that is responsible for communication in Wi-Fi, Ethernet or RS485 standard. -
Page 13: Usb-Ttl Communication
PSBEN2024C Fig. 12. RS485 communication with the use of the interfaces: ”INTR” and ”INTUR”. 5.4 USB-TTL communication. If the PSU does not cooperate with any of previously mentioned network and the access to the parameters’ adjustment and memo readings are necessary, the USB-TTL ”INTU” needs to be used. This interface allows direct connection between the computer and the PSU and it is recognisable by the operating system as a virtual COM port. -
Page 14: Technical Specifications
PSBEN2024C The main panel of the program has been formulated in such a way that it is possible to divide it into smaller areas, depending on the number of power supplies. The program enables both a visualisation and an analysis of the received data. Exceeding of the acceptable parameters is indicated by highlighting in red the appropriate area or by twinkling of the indicator. -
Page 15: Psu' S Factory Settings
PSBEN2024C Voltage ’on’ – 10 ÷ 30V DC EXT IN technical input Voltage ’off’ – 0 ÷ 2V DC Level of galvanic isolation: 1500V - LEDs on the PSU’s pcb, - LED panel • output current readings Optical indication: •... -
Page 16: Installation
PSBEN2024C 7. Installation. 7.1 Requirements. The buffer PSU is to be mounted by a qualified installer, holding relevant permits and licenses (applicable and required for a given country) for 230V/AC interference and low-voltage installations. The unit should be mounted in confined spaces, in accordance with the II environmental class, with normal relative humidity (RH=90% maximum, without condensation) and temperature from -10°... -
Page 17: Operation And Use
PSBEN2024C 7. Switch on the ~230V AC supply (red AC diode and green AUX diode should be lit). 8. Check the output voltage (the PSU voltage without load and without a battery should amount to 27,5 V ÷ 27,7V, with a battery or during battery charging process: 22,0 V÷27,6 V). -
Page 18: Psu Failure Codes
PSBEN2024C 9. PSU FAILURE CODES. Failure LED indication Technical Acoustic Fault description Causes code outpust indication actvation EPS FLT - No AC mains Battery-assisted 1 beep supply operation per 10s - Faulty main fuse MAIN PSU FLT PTC polyswitch... - Page 19 GENERAL WARRANTY CONDITIONS 1. Pulsar K. Bogusz Sp.j. (the manufacturer) grants a five-year warranty for the equipment, counted from the device’s production date. 2. The warranty includes free-of-charge repair or replacement with an appropriate equivalent (the selection is at the manufacturer’s discretion) if the malfunction is due to the manufacturer, includes manufacturing or material defects, unless such...
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