Alarm Log
Time and date are logged each time that a release
occurs. Data for the last eight events is stored in non-
volatile memory.
Terminal Wiring Board
All external wiring is connected to screw terminal
connectors on the terminal wiring board located inside
the device enclosure.
EQ2500SAM SIGNAL AUDIBLE
MODULE
DESCRIPTION
The EQ2500SAM Series Signal Audible Module (SAM)
provides two indicating circuits for controlling UL Listed
24 vdc polarized audible/visual indicating appliances.
The device is located on the LON/SLC and is controlled
by programmable logic in the Eagle Quantum’s Logic
Controller.
Each output circuit is independently programmable to
allow annunciation of separate events. In release
applications, signal outputs can be programmed to
provide signaling for pre-release, release or post-
release. Each output can be individually activated for
any one of the following pre-defined coded outputs:
1.
Continuous until reset
2.
60 beats per minute
3.
120 beats per minute
4.
Temporal pattern.
The outputs operate in the reverse polarity fashion when
activated. Each output is rated at 2 amperes. Auxiliary
input terminals are provided for additional 24 vdc
signaling power where required.
The output circuits are supervised for open and short
circuit conditions. If a wiring fault occurs, a trouble
condition will be indicated at the LCU.
Addressability
Device identification is accomplished by setting
switches on an eight position DIP switch (valid address
range is 5 to 250).
Status LEDs
Three LEDs located at the center of the circuit board
provide a visual indication of device status conditions.
Green —
On
when power is applied to the device.
Red —
On steady
indicates an active condition.
Blinking
indicates a local trouble condition
such as an open or shorted output circuit or
low output supply voltage.
Yellow —
On
indicates a malfunction in the electronic
circuitry. Replace the module.
Alarm Log
Time and date are logged each time that a fire alarm
occurs. Data for the last eight events is stored in non-
volatile memory.
Terminal Wiring Board
All external wiring is connected to screw terminal
connectors on the terminal wiring board located inside
the device enclosure.
EQ2400NE NETWORK EXTENDER
DESCRIPTION
The EQ2400NE Series Network Extender expands the
capabilities of the Eagle Quantum system by allowing
additional nodes as well as additional wiring to be
added to the LON/SLC (communication loop). Without a
network extender, the communication network is limited
to 60 nodes on a 2000 meter loop. Each network
extender, however, increases the capacity of the loop
by up to 40 nodes and 2000 meters of wiring, up to a
maximum of 244 field nodes and 10,000 meters of
wiring.
Network extender circuitry supports communication in
both directions. If a network wiring fault should occur,
uninterrupted communication can continue in the
opposite direction.
LEDs
The network extender’s electronic module is furnished
with three LEDs (one green and two yellow) for
indicating device status.
IV-10
