Simulated Numac™
Simulated Nuclear Measurement Analysis And Control

Exitech's Simulated Numac™ package provides all the functionality needed to meet your training requirements without the need to purchase expensive OEM equipment. The Simulated Numac™ package consists of a reproduction of the actual Numac hardware along with a display editor used to reproduce the plant Numac feel and functionality.

Why Exitech's Simulated Numac™ Package?

• All the same functionality as contained in the control
  room of a Nuclear Power Plant.
• Ability to develop custom displays without having to
  rely on OEMs.
• Easy integration into existing simulation environments.
• Uses Ethernet to communicate with host computer
  rather than RS-232.
• Display editor has a Test mode built in that allows for
  debug during display development.
• Portability for use on a desktop or classroom.
• All the power and flexibility of the real Numac at a
  fraction of the OEM replacement cost.

What is a Simulated Numac™ ...

The delivered Numac are custom designed devices incorporating a microprocessor running Lynix. Each Numac communicates with the simulation software via Ethernet. A task running on the training computer interfaces the simulation globes with the Numac sending calculated variables to the Numacs and receiving user input from them.

One of the main tasks in simulating Numac is the development of the various display screens. This task is accomplished with on off-line display generation program. The program displays a graphical representation of the Numac and allows the user to create displays via drag and drop of predefined objects. Properties of the objects allow for the definition of driving variable, meter scales, alarm Boolean, etc. Use of the program allows the user to see exactly how the display will look on the simulated Numac. The generated screens are saved in Numac Display Files (.ndf) for use by the simulated Numacs. An added benefit of the program is that it can be coupled with the simulation software to allow for debug of the display and simulation software while running without panel hardware. This feature also has applicability to classroon instruction.

Simulated Numac™ Highlights

• Replace existing OEM hardware at a fraction of
  the cost.
• Numac displays and functionality is accomplished
  with a graphical display editor that is easy to use.
• Simulation of the Numac functionality is verified
  off-line using the same graphical display editor.
  The soft panel display editor can be used in
  stand-alone environments and a classroom-
  training tool.
• Simulated Numac™ can be used to replace your
  APRM, LPRM, Rod Block Monitor or other OEM
  devices.
• Simulated Numac™ increases the functionality
  of these devices as used in your training programs.

Simulated Numac™ Purchasing Options

Simulated Numac™ can be purchased in quantities from 1 to any number.

For more information on Simulated Numac™ or other Exitech products please contact Jim Bonomo at:

Exitech Corporation
102 East Broadway
Maryville, TN 37804

(865) 983-9101
(865) 983-9336 Fax

jbonomo@exitech.com

Additional Simulated Numac Photos

Typical Panel Layout