Altronix OLS120 Installation Instructions - Manual (Page 2)

LED Diagnostics:
Red (DC) Green (AC) Power Supply Status
ON ON Normal operating condition.
ON OFF Loss of AC, Stand-by battery supplying power.
OFF ON No DC output. Short circuit or thermal overload condition.
OFF OFF Loss of AC. Discharged or no stand-by battery. No DC output.
Terminal Identification:
Terminal Legend Function/Description
L, G, N Connect 115VAC/230VAC to these terminals: L to Hot, N to Neutral, G to ground.
– DC + 12VDC / 24VDC @ 4 amp continuous supply current.
AC FAIL
NC, C, NO Indicates loss of AC power, e.g. connect to audible device or alarm panel. Relay normally ener-
gized when AC power is present. Contact rating 1 amp @ 115VAC / 28VDC
Low Battery
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 @ 115VAC / 28VDC Low battery threshold: 12VDC output
threshold set @ approximately 10.5VDC, 24VDC output threshold set @ approximately 21VDC.
– BAT + Stand-by battery connections. Maximum charge rate 0.5 amp.
L G N
OFF ON
OPEN - 24VDC
CLOSED - 12VDC
LOW BA
T
NC C NO NC C NO AC FAIL --- BAT + --- DC +
AC DC
5A 250V
Altronix is not responsible for any typographical errors. Product specifications are subject to change without notice.
140 58th Street, Brooklyn, New York 11220 USA, 718-567-8181, fax: 718-567-9056
website: www.altronix.com, e-mail: [email protected], Lifetime Warranty, Made in U.S.A.
IIOLS120 - Rev. 010704
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