![SENSTAR 100 Installation Manual Download Page 122](http://html.mh-extra.com/html/senstar/100/100_installation-manual_1244242122.webp)
glossary - 2 • • • Senstar 100 Installation guide
Multifunction card
Single-board plus interface board, supplied by Senstar-Stellar, that provides: sanity timer to
automatically reboot Senstar 100 when software or hardware failure is detected, open collector
outputs for external alarm reporting and Senstar 100 ready signal, 2 serial ports, 4 dry contact
output relays.
Node ID
A unique identifier assigned to each Senstar 100 control unit (computer). The default value in
the sample site data is Node 1.
Power reset harness
Computer wiring assembly, which connects the Multifunction card to the computer’s reset
circuitry. It enables the sanity timer to automatically reboot the Senstar 100 system when a
hardware or software failure is detected.
Primary device
Device, which connects to a serial port on the CU, and is used to collect or respond to alarms.
The list of primary devices includes: Redundant CU, Video Switcher, Control Module, Interface
Module, Sennet Network, Starcom, Custom Handler, David 300, Video Controller, Fiber Sensys,
FOIDS, Weather Logger.
QNX
Stable, multi-tasking, highly reliable real time PC operating system with low memory
requirements and extremely fast response time.
Redundant CU
One of the 36 primary device designations in the database is reserved for the connection of a
redundant CU. The Senstar 100 system supports up to 16 CUs connected via the QNX network.
Sanity timer
Automatically reboots Senstar 100 when a software or hardware fail is detected - a feature of the
Multifunction card.
Save user data function
Function in the Startup program that makes backups of user-defined data - alarm prompts,
checklists, alarm causes, passwords, etc.
Secondary device
Device that assists in the running of the Senstar 100 system - includes touchscreen, mouse,
modem, printers (event loggers).
Select keyboard type
function
Function in the Startup program that specifies the type of keyboard you wish to use.
Select monitor type
function
Function in the Startup program that specifies the type of monitor you are using.
Site Creation
Software module that allows you to create and modify your own site database and draw maps.
Startup program
Senstar 100 program that is used to initialize the hard disk, load the application software and
sample site data, make backups of the master disks, align the touch screen, select the keyboard
character set, select the monitor type, and save user-defined data (autostarts from the QNX boot
disk).
Video switching function
One of the 36 primary device designations in the database is reserved for the connection of a
video switcher. Software function that controls video switchers using serial data
communications.