Fire-Lite LED-10 Series Remote Fire Annunciator User Manual

Page 4

Document 50400 Rev B 10/27/97 P/N 50400:B

Section One: LED-10 Series Annunciators

The Fire•Lite LED-10 Series Annunciators consist of the LED-10, LED-10L and LED-
10LS2. They are compact, attractive LED-type fire annunciators designed for use with
the MS-5210UD Fire Alarm Control Communicator. The LED-10L and LED-10LS2 are
models which do not have function switches or a key-switch. The LED-10LS2 is
intended primarily for Canadian installations since it provides zone 9 and 10 alarm LEDs
that are yellow for supervisory functions.

The LED-10 Series Annunciators are capable of displaying independent zone

fire alarm,

process monitor alarm, trouble and supervisory status. They also provide system
status LEDs to display Power, Alarm, Trouble, Supervisory and Signals Silenced
conditions. The LED-10 model is also capable of performing system acknowledge,
silence, drill and reset remotely.

Communication between the control panel and the LED-10 Series Annunciators is
accomplished over a two-wire serial interface employing the EIA-485 communication
standard. Up to 32 LED-10 Series Annunciators may be connected to the two-wire EIA-
485 circuit. The annunciators may be powered from the host FACP or remote, UL
listed, filtered, regulated power supplies.

Features - all models

• Zone Alarm and Trouble LEDs.
• System Status LEDs for Power (green), Alarm (red), Trouble (yellow), Supervisory

(yellow) and Signals Silenced (yellow).

• Local piezo sounder with alarm and trouble resound.
• Distinctly different flash rates for LEDs and piezo sounder distinguish system

status:

fire alarm = 1 second on and 1 second off

process monitor alarm = 1/4 second on and 1/4 second off

supervisory alarm = 1/2 second on and 1/2 second off

• EIA-485 connects to control panel terminal port (requires LED-10IM module).
• Plug-in terminal blocks for ease of installation and service.
• DIP switch controls transmit/receive mode.
• Up to 32 LED-10 Series Annunciators per MS-5210UD.
• Mounting options:

Surface mount in three gang electrical box P/N: SBB-3

Semi-flush mount in three-gang electrical box P/N: 10103 (2 3/16" min. depth)

Can be located up to 6,000 feet (1,800 m) from the panel using 18 AWG wire

• Slide-in labels for custom labeling.
• Simple programming at MS-5210UD panel enables communications to LED-10

Series annunciators.

LED-10

LED-10L and LED-10LS2