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Document 50581 Rev A 12/9/96 P/N 50581:A
Section Four: LED-10N Electrical Connections
The LED-10N can be powered by the SFP-1024 regulated power output or from a
remote, UL listed, filtered, regulated power supply such as the Notifier FCPS-24. The
power run to the LED-10N must be power-limited but need not contain a power supervi-
sion relay since loss of power is inherently supervised through loss of communication
with the LED-10N. Maximum LED-10N current draw from the power supply under alarm
condition is 28 mA. Maximum current draw from the control panel's secondary power
source (batteries) under loss of AC power is 24 mA.
Note: All connections are power-limited and supervised.
Figure 4-1: Power Connection
n/c
Plug-in terminal blocks
Earth Ground Option
LED-10N
+ 24 VDC
- 24 VDC
+ 24 VDC
- 24 VDC
To next annunciator or ACM-8R
From Main Power Supply
LED-10N Electrical Connec-
ti
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