Altronix AL400UL Installation Instructions Manuale Utente Scaricare il pdf (Pagina 3)

AL400UL - 3 -

LED Diagnostics:

LED ON OFF

AC (Green) Normal operation No AC input

BAT (Red) Battery connected Battery disconnected

DC (Red) Normal operation No DC output

Terminal Identification:

Terminal Legend Function/Description

AC, AC Low voltage (28VAC) transformer connections.

-- DC + 12VDC@4ampor24VDC@3ampcontinuouspower-limitedoutput.

AC Fail

NC, NO, C

Indicates loss of AC power, e.g. connect to audible device or alarm panel. Relay normally energized

whenACpowerispresent.Contactrating1amp@30VDC.

Bat Fail

NC, C, NO

Indicates low battery condition, e.g. connect to alarm panel. Relay normally energized when DC

powerispresent.Contactrating1amp@30VDC.

-- BAT + Stand-bybatteryconnections.Maximumchargecurrent1.2amp.

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Altronix AL400UL Installation Instructions Manuale Utente Pagina 3