Det-Tronics EagleVision - PC - Manual (Page 7)

3. Local Operating Network/Signaling Line Circuit (LON ® /SLC)
allows intelligent input and output devices to communicate with the
LCU. It consists of a fault tolerant, two wire, digital communication
network that is arranged in a loop that starts and ends at the LCU.
Field devices can consist of a combination of Digital
Communication Units (DCUs), Initiating Device Circuits (IDCs),
Ultraviolet (UV) and Ultraviolet/Infrared (UV/IR) flame detectors,
Agent Release Modules (ARMs), Sounders (also referred to as
Signal Audible Modules or SAMs), and Network Extenders.
E
AGLE
2000 ™ S
YSTEM
Eagle 2000 is a hazard event monitoring system that is used primarily
for monitoring relatively large numbers of combustible and/or toxic gas
detectors. The Eagle 2000 network can span up to 32,000 feet
(10,000 meters) with up to 250 intelligent field devices.
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1.3
P
RODUCT
O
VERVIEW