Digital fire detection control panel
COMPACT LYON
FIRE PRETECTION MANUFACTURER 31
Ctra. de Molins de Rei a Rubí, Km. 8,4 - 08191 RUBÍ (Barcelona) ESPAÑA.
Tlf.: +34 935 862 690 - Fax:+34 936 999 261 - cofem@cofem.com - www.cofem.com
2.3.3.3- Connection of the non-flashing internal 24V Sounder (SIR24P)
Elements needed for its correct installation:
1 Resistance of 33 KW; in the event of the sounder being connected to the general sounder, the resistance
should be 4K7, which is included in the control panel and/or the modules.
1 BY252 Diode; two diodes are included with each Compact Lyon control panel.
Figure 22. SIR24P Connection schematic
2.3.3.4- Connection of the flashing internal 24V Sounder (SIR24F)
Elements needed for its correct installation:
1 Resistance of 33 KW; in the event of the sounder being connected to the general sounder, the resistance
should be 4K7, which is included in the control panel and/or the modules.
1 BY252 Diode; two diodes are included with each Compact Lyon control panel.
Figure 23. CAE24V Connection schematic
NOTE: An auxiliary 30 V supply is necessary for MYOA, MDA1Y and MDA2Y modules
NOTE: An auxiliary 30 V supply is necessary for MYOA, MDA1Y and MDA2Y modules
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