User Instructions

ManualsBrandsPulsar Manuals6VDC EN54-4 certifiedEN54 27,6V/5A/2×40Ah power supply for fire alarm systems

www.pulsar.pl EN54-5A40 RED POWER

7. RESERVE POWER SUPPLY CIRCUIT. .......................................................................................... 30

7.1. BATTERY DETECTION. ........................................................................................................................................................ 30

7.2. PROTECTION AGAINST SHORT-CIRCUIT OF THE BATTERY TERMINALS. ................................................................................ 30

7.3. PROTECTION AGAINST REVERSE BATTERY CONNECTION. ................................................................................................... 30

7.4. DEEP DISCHARGE BATTERY PROTECTION UVP. .................................................................................................................. 30

7.5. BATTERY TEST. .................................................................................................................................................................. 30

7.6. MEASUREMENT OF THE RESISTANCE OF THE BATTERY CIRCUIT. ........................................................................................ 31

7.7. BATTERY TEMPERATURE MEASUREMENT. .......................................................................................................................... 31

7.8. STANDBY TIME. .................................................................................................................................................................. 31

8. REMOTE MONITORING (OPTIONS: WI-FI, ETHERNET, RS485, USB). ................................ 32

8.1. COMMUNICATION VIA THE USB-TTL INTERFACE. ............................................................................................................. 32

8.2. ETHERNET NETWORK COMMUNICATION. ........................................................................................................................ 32

8.3. THE WI-FI WIRELESS COMMUNICATION. ............................................................................................................................ 33

8.4. RS485 NETWORK COMMUNICATION. .................................................................................................................................. 34

8.5. „POWERSECURITY” PROGRAM. .......................................................................................................................................... 35

9. TECHNICAL PARAMETERS. ........................................................................................................... 36

Table 12. Electrical parameters. .......................................................................................................................................... 36

Table 13. Mechanical parameters. ....................................................................................................................................... 37

Table 14. Safety of use. ......................................................................................................................................................... 37

Table 15. Recommended types and sections of installation cables. ..................................................................................... 37

10. TECHNICAL INSPECTIONS AND MAINTENANCE.................................................................. 38