PN 15037:D2 9/9/02 19
2.4 Power Connections
The LCD-80 can be powered by MPS-24A, MPS-24B, AFP-200,
NCA, FCPS-24, APS-6R, or other +24 VDC power supply UL-listed
for fire protective applications, as well as FACPs with integral power
supplies such as NFS-640.
The power run to the LCD-80 must be power-limited but need not
contain a Power Supervision Relay since loss of power is inherently
supervised through communication loss. Maximum LCD-80 current
draw from power supply is 100 mA. Maximum current draw from the
control panel's secondary power source (batteries) under loss of AC
power is 50 mA (when the LCD-80 is operating ACS mode on the
AM2020/AFP1010, the current draw remains at 100mA under loss of
AC power). Include these currents in your power supply loading and
battery calculations.
!
CAUTION: Do not power the LCD-80 from any unfiltered
power source designed for powering NAC devices. This
may damage the equipment.
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