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Summary of Contents for Pulsar EN54M Series
- Page 1 USER MANUAL Edition: 2 from 04.04.2019 Supersedes the edition: 1 from 14.02.2019 Modules EN54M series v.1.0 Power supply modules for built-in fire alarm systems and smoke and heat control systems.
- Page 2 RED POWER plus www.pulsar.pl EN54M GENERAL SAFETY RULES Before installation, read the instruction manual to avoid errors that can damage the device and give you an electric shock. Before installation, cut off the voltage in the 230 V power-supply circuit.
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Page 3: Table Of Contents
RED POWER plus www.pulsar.pl EN54M TABLE OF CONTENTS 1. PSU FEATURES............................. 4 2. FUNCTIONAL REQUIREMENTS OF POWER SUPPLY MODULES......... 5 3. TECHNICAL DESCRIPTION......................6 3.1. G ................................ 6 ENERAL DESCRIPTION 3.2. B ................................. 6 LOCK DIAGRAM 3.3. -
Page 4: Psu Features
RED POWER plus www.pulsar.pl EN54M 1. PSU features. Built-in power supply module deep discharge battery protection (UVP) In accordance with standards: EN 54-4, battery overcharge protection the LoB low battery voltage indication EN12101-10 27,6 V DC uninterruptible power supply ... -
Page 5: Functional Requirements Of Power Supply Modules
- EN 54-4:2001+A1:2004+A2:2007 Fire detection and fire alarm systems. - EN 12101-10:2007 Smoke and heat control systems. Requirements Power supplies Functional requirements according to EN54M series standards Two independent power sources External Power Supply failure indication Two independent power supply outputs protected against short-circuit Temperature-compensated battery charging... -
Page 6: Technical Description
RED POWER plus www.pulsar.pl EN54M 3. Technical description. 3.1. General description. The power supply modules are designed for mounting in an additional housing. In order to meet the requirements of the EN54-4 + A1 + A2 and EN12101-10 + AC standards, the enclosure must be of appropriate construction. -
Page 7: Description Of Components And Power Supply Terminals
RED POWER plus www.pulsar.pl EN54M 3.3. Description of components and power supply terminals. Table 1. Elements of the PSU module (Fig. 2). Component Description L-N-PE 230 V power connector with protective terminal Terminals: – input of the battery temperature sensor TEMP TAMPER –... -
Page 8: Dimensions Of Power Supply Modules
RED POWER plus www.pulsar.pl EN54M 3.4. Dimensions of power supply modules. Fig. 3. Dimensions of power supply module. Table 2. Dimensions of power supply modules (Fig. 3). LxWxH Power supply module model [mm] [mm] [mm] [mm] [mm] EN54M-2Ax 200 x 120 x 48... -
Page 9: Installation
RED POWER plus www.pulsar.pl EN54M 4. Installation. 4.1. Requirements. The power supply modules are designed for mounting in an additional housing. In order to meet the requirements of the EN54-4 + A1 + A2 and EN12101-10 standards, the enclosure must be of appropriate construction. -
Page 10: Procedure For Checking The Power Supply Module At The Place Of Installation
RED POWER plus www.pulsar.pl EN54M Table 3. Operation parameters. Environmental class EN 12101-10:2007 Protection grade EN 60529: 2003 IP00 C÷75 Operating temperature C÷60 Storing temperature Relative humidity 20%...90%, no condensation Sinusoidal vibrations during operation: 10 ÷ 50 Hz 0,1 G 50 ÷... -
Page 11: Functions
RED POWER plus www.pulsar.pl EN54M 5. Functions 5.1. Technical outputs. The power supply is fitted with relay indication outputs changing state upon the occurrence of a specific event. Fig. 5. Electrical diagram of relay outputs. EPS - output indicating 230 V power loss. -
Page 12: Input Of Collective Failure: Exti
RED POWER plus www.pulsar.pl EN54M 5.2. Input of collective failure: EXTi. The EXT IN (external input) technical input indicating collective failure is intended for additional, external devices that generate the failure signal. Disconnection of the EXTi terminals will cause a failure of the PSU and generate a failure signal at the ALARM output. -
Page 13: Indication Of The Enclosure Opening - Tamper
RED POWER plus www.pulsar.pl EN54M 5.3. Indication of the enclosure opening - TAMPER. The power supply module is fitted with the microswitch tamper indicating enclosure opening. The tamper cable is not connected to the terminal in the factory settings. In order to activate tamper, remove the jumper from tamper terminal and plug in the tamper cable. -
Page 14: Cooperation With Electric Actuators - En54C-Ls4 And En54C-Ls8 Sequential Modules
RED POWER plus www.pulsar.pl EN54M 5.6.2 Cooperation with electric actuators - EN54C-LS4 and EN54C-LS8 sequential modules. The sequential modules are designed for use with electric actuators without return spring (EN54C-LS4) and with electric actuators with return spring (EN54C-LS8) used for fire dampers and smoke vents. These devices are used in fire alarm systems and smoke and heat control systems. -
Page 15: Reserve Power Supply Circuit
RED POWER plus www.pulsar.pl EN54M 6. Reserve power supply circuit. The PSU module is fitted with intelligent circuits: battery charging circuit with the function of the accelerated charging and battery control, which main task is to monitor the condition of the batteries and the connections in the circuit. -
Page 16: Standby Time
RED POWER plus www.pulsar.pl EN54M Fig. 12. Mounting of the temperature sensor. The nominal battery operating temperature recommended by many manufacturers is 25°C. Working at elevated temperatures will significantly shorten the battery lifetime. The service life is reduced by half for each sustained temperature rise of 8°C above the nominal temperature. -
Page 17: Technical Parameters
RED POWER plus www.pulsar.pl EN54M 7. Technical parameters. Electrical parameters (Table 4). Mechanical parameters (Table 5). Safety of use (Table 6). Recommended types and sections of installation cables (Table 7). Table 4. Electrical parameters. Functional class EN 12101-10:2007 Mains supply... - Page 18 RED POWER plus www.pulsar.pl EN54M Table 5. Mechanical parameters. Enclosure dimensions 200 x 120 x 48 [mm] [+/- 2mm] 204 x 141 x 52 237 x 168 x 55 (LxWxH) [+/- 2mm] [+/- 2mm] 212 x 75 x Φ5 [+/- 2mm] 216 x 88 x Φ5...
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Page 19: Technical Inspections And Maintenance
CAUTION! The power supply unit is adapted for cooperation with the sealed lead-acid batteries (SLA). After the operation period they must not be thrown but recycled according to the applicable law. Pulsar sp.j. Siedlec 150, 32-744 Łapczyca, Polska Tel. (+48) 14-610-19-40, Fax. (+48) 14-610-19-50 e-mail: biuro@pulsar.pl,...
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