LED Diagnostics:
Red (DC)
Green (AC)
Power Supply Status
ON
ON
Normal operating condition.
ON
OFF
Loss of AC. Stand-by battery is supplying power.
OFF
ON
No DC output.
OFF
OFF
Loss of AC. Discharged or no stand-by battery. No DC output.
Terminal Identification:
Terminal Legend
Function/Description
AC/AC
Low voltage AC input (24VAC or 28VAC / 175VA).
– DC +
12VDC / 24VDC @ 6A continuous output.
AC FAIL
NC, C, NO
Used to notify loss of AC power, (e.g. connect to audible device or alarm panel).
Relay normally energized when AC power is present. Contact rating 1A @ 28VDC.
Low Battery
NC, C, NO
Used to indicate low battery condition, (e.g. connect to alarm panel).
Relay normally energized when DC power is present. Contact rating 1A @ 28VDC
– BAT +
Stand-by battery connections. Maximum charge rate 0.7A.
Fig. 1
Fig. 1a
--- DC +
--- BAT +
AC
AC
15
AC DC
OFF 24VDC
ON 12VDC
ON
NC C NO NC C NO
BAT FAIL
AC FAIL
--- DC +
--- BAT +
AC
AC
15
AC DC
OFF 24VDC
ON 12VDC
ON
NC C NO NC C NO
BAT FAIL
AC FAIL
Altronix is not responsible for any typographical errors.
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website: www.altronix.com | e-mail: [email protected] | Lifetime Warranty
IISMP7PM Rev. 061603
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