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THOMSON TECHNOLOGY INC. • 9087A - 198th STREET, LANGLEY, BC CANADA V1M 3B1
TELEPHONE: (604) 888-0110 • FAX: (604) 888-3381 • E-MAIL: info@thomsontechnology.com • www.thomsontechnology.com
ISO 9001-2000
®
02 • 07 • 01
GENERATOR SET ANNUNCIATOR
Model EAP 110
DESCRIPTION
• 20 Light annunciator meets or
exceeds requirements of NFPA 110,
NFPA 99 & CSA 282-00 building code
standards for Emergency Standby
Generator systems
• RS 422 Data Communication capability
saves installation time & reduces costs
• Programmable annunciation & labeling
allows excellent flexibility for different
applications
• Automatic “ringback” & flashing
annunciator lights provides excellent
status indication of existing & incoming
fault conditions
•4 fault annunciation circuits can be
activated from external hardwired
contacts for added system capability
• Multiple EAP 110 Annunciators can be
easily interconnected to provide up to 40
remote annunciation lights from a single
MEC 20 engine controller
T
he EAP 110 annunciator is designed for remote fault
annunciation of emergency standby generator sets
utilizing Thomson Technology MEC 2 & MEC 20 Engine
Controllers. The advanced design uses a RS 422
communication data link to provide the control &
monitoring signals between the engine controller and
remote annunciator. The communication link allows a
simple, cost effective system installation at any building
site. Up to 20 individual fault conditions are remotely
monitored utilizing both visual LED lights & audible
alarm annunciation. Lamp test and alarm horn silence
pushbuttons are provided. Each fault is individually
programmable for audible horn operation and alarm
labels are field configurable. Operation logic includes a
“auto-ringback” feature to annunciate subsequent alarm
conditions. For applications requiring additional alarm
annunciation from remote sensing contacts, the EAP 110
can accept up to 4 hardwired contact inputs dependant
upon the alarm configuration. The EAP 110 is DC powered
typically from a 12 or 24V engine starting battery. Two
EAP 110 annunciators can be interconnected together via
the communication link to allow up to 40 remote
annunciator points from a single MEC 20 engine controller
(consult Thomson Technology for further details). The
standard features of the EAP 110 meet and exceed all
requirements of NFPA 110, NFPA 99 & CSA 282-00
building code standards for Emergency Standby
Generator systems.