Technical information

Page 3
Introduction
ThornGraph is a combined text and graphics
system which provides a window through which
the status of all MINERVA fire controllers
connected to ThornNet can be monitored and
controlled.
ThornGraph has been designed with clear
displays and simple controls which can be quickly
and easily understood by an operator rather than
an engineer. The system is designed to be used
with a touch screen or mouse and does not
require the use of a Qwerty keyboard. P.C. based
ThornGraph uses the latest in operating system
software. Windows NT
TM
is a multi-tasking
operating system providing a truly reliable
platform for a real time monitoring system using a
P.C. Using the secure acknowledged transfer of
events, up to three ThornGraph systems can be
used to monitor up to 62 MINERVA controllers
connected to ThornNet.
ThornGraph uses a unique configuration tool
GRAB-IT, (Graphical, AutoCad, Bitmap,
Information, Transfer) to automatically configure
the system. Installation plans, device type and
location, flood fill areas, flood fill locations, zoom
areas and zoom magnifications are all imported
from AutoCad. This configuration tool significantly
reduces configuration time, increases the integrity
of information and enables simple updates to the
system in the future.
Features
• Combined text and graphics display on a
single P.C.
• Connected to ThornNet, a single system can
be used to monitor up to 62 MINERVA fire
controller
• Designed for touch screen operation
• Simple operator controls, no Qwerty keypad
• High resolution colour SVGA display
• Windows NT
TM
multi-tasking operating system
• Four level automatic zoom sequence available
for each point
• Overview map maintains a view of wider areas
whilst zooming into detail in the graphics
window
• Procedure window provides additional text and
operator instructions for each event
• Classification of events helps to maintain a
record of activation and the causes
• Browse icons placed on maps can be used to
pan across an installation in a logical
sequence
• Control icons placed on maps can be used to
initiate actions at the MINERVA fire controller,
used to operate ancillaries such as HVAC.
• Automatic configuration using the GRAB-IT
tool, including Cad drawings, text messages,
locations, flood fills and zoom areas
• Full password protection and multiple operator
levels
• Remote control of MINERVA fire controller
across the network using VFP, Virtual Front
Panel
• Real time on line event management and
historic information system
• User designed search keys can be used to
generate specific and useful reports
ThornGraph provides a graphical user interface to
the ThornNet, network communications system.
ThornNet will support up to a maximum of 3
ThornGraph user interfaces on the network.
ThornGraph consists of a standard personal
computer, that is linked onto the ThornNet via a
TLK-530 network interface module. ThornGraph is
primarily operated by either mouse or touch
screen, with two monitor options available 17" or
22" touch screen.
For an up to date specification of the latest
approved PC platform contact the Fire Product
Manager.
Product Codes
508.020.007
Compatibility tested PC for ThornGraph graphics
terminal preloaded and configured with default
passwords
636.006.060
Thorn Graph 17” Standard Monitor
508.020.006
Thorngraph 22” touchscreen - Liyama touch pro
510 complete with 5 year warranty
508.020.101
Software package A for 1 network node
508.020.102
Software package B for 2-5 network nodes
508.020.103
Software package C for 6 or more network nodes
508.020.104
Software package D for additional graphics nodes
on the same ThornNet
Datasheet - Product Code PSF80 “Thorngraph”
Manual - Vol011B “Software Operating Manual”
ThornGraph
ThornGraph T ypical Arrangement
Addressable Fire Systems - LPCB Approved