Related Manuals for Pulsar AWZ 502
Summary of Contents for Pulsar AWZ 502
- Page 1 AWZ 502 v.1.2 AWZ 13,8V/5A/17Ah/LM Linear, Buffer Power Supply Unit Edition: III (14 Feb 2012) Supercedes the II (3 Nov 2011) edition...
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Page 2: Table Of Contents
AWZ502 Features: • 13,8VDC/5A uninterruptible supply • BS technical output – indicating 230V power • fitting battery: 17Ah/12V failure • AW technical output of the PSU failure, tripped by: • mains supply 230VAC • • linear voltage regulator output short-circuit (SCP) •... -
Page 3: Block Diagram
AWZ502 OPTIONAL CONFIGURATIONS OF THE PSU: (visualisation available at www.pulsar.pl) 1. Buffer Power Supply AWZ 13,8V/5x1A/17Ah - AWZ502 + LB8 5x1A (AWZ579 or AWZ580) + 17Ah 2. Buffer Power Supply AWZ 13,8V/10x0,5A/17Ah - AWZ502 + 2xLB8 10x0,5A (AWZ578 or AWZ580) + 17Ah 3. - Page 4 AWZ502 Caption: jumper on, jumper off START button (launching the PSU from a battery) STOP button (disconnection of the PSU, starting/finishing the battery test) F1 fuse in the battery circuit Connectors: BS - AC absence technical output – OC type (open collector)
- Page 5 AWZ502...
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Page 6: Specifications
AWZ502 1.4 Specifications: - electrical specifications (tab.3) - mechanical specifications (tab.4) - operation safety (tab.5) - operating specifications (tab.6) Electrical specifications (tab. 3) Mains supply 230V/AC (-15%/+10%) Current consumption up to 0,55A Power frequency 50Hz PSU power 78W max. -
Page 7: Installation
AWZ502 Operation safety (tab.5). Protection class PN-EN 60950-1:2007 I (first) Degree of Protection PN-EN 60529: 2002 (U) IP20 Electrical strength of insulation: - between input and output circuits of the PSU (I/P-O/P) 3000 V/AC min. - between input circuit and PE protection circuit (I/P-FG) 1500 V/AC min. -
Page 8: Operating Status Indication
AWZ502 4. Connect the receivers’ cables to the +OUT1- i +OUT2 connectors of the terminal block on the PSU board. If the output current exceeds I>2,5A, a Wheatstone bridge should be implemented at the +OUT1 i +OUT2 outputs. If necessary, connect the device (alarm panel, controller, indicator, etc.) conductors to the technical outputs: - BS output - indicates 230V power failure During normal PSU operation, the BS technical output is disconnected from ground (‘-‘) and in the case of 230V AC... - Page 9 AWZ502 • A description of the buttons and LEDs on the PSU panel. - scroll up /scroll down the Menu list - approving a given entry - switching between the parameter’s name and its nominal value - displaying current PSU faults, pressing the button again will display the next fault...
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Page 10: Acoustic Indication
AWZ502 • Failure codes. (tab.7) Failure Fault type Fault cause Notes code the battery is not fully charged, the check the connection and the broken battery battery is not connected, battery fuse, read the battery burnt battery fuse charge current... -
Page 11: Operation And Use
AWZ502 • AW – technical output indicating PSU status: the OC type output indicates the PSU failure. In normal state (during correct operation) the output is in high impendence state – hi-Z. In case of incorrect operating parameters (voltage, current, temperature), the output is ground fault (L state –... -
Page 12: Maintenance
GENERAL WARRANTY CONDITIONS 1. Pulsar K. Bogusz Sp.j. (the manufacturer) grants a two-year warranty for the equipment, starting from the initial product date of purchase placed on the receipt. 2. If a purchase proof is missing, a three-year warranty period is counted from the device’s production date.
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