Embedded Controls
Software / Firmware
Custom Design
Electronics
Remote (field)
Monitoring
Applications
NAFEM Data Protocol
NAEFM Data Protocol*NAEFM Data Protocol
"A protocol to govern the exchange of data between independent pieces of commercial equipment and a computer." This definition from NAFEM refers to a structured and layered serial communications protocol which enables equipment to be linked in a network, using NDP to communicate to and from the equipment and a computer.

Comprised of two (2) parts:

  1. Administrative Enterprise Group (Required)
    • Identifies each type of equipment in a network
    • Real time clock for scheduling functions by tracking day and time
    • Asset management tracks Model No., S/N, manufacturing date.

  2. Application Enterprise Group (Optional)
    • Monitoring equipment for temperatures, operating parameters, HACCP compliance, etc.
    • Maintenance enabled - capability to monitor functions and send alarms to appropriate service personnel.
    • Utility monitoring - ability to monitor and report energy usage.
    • Other: Inventory Management, Notification, Bulk Transfer and Security.

Vartek Electronics & Controls has a vast amount of experience selecting appropriate serial buses, defining Applications for control, and writing embedded firmware for bi-directional data management in a network or from remote locations. Please review our web site and contact us at 978-287-5588 to request an engineering consultation.

*NAFEM: North American Food Equipment Manufactures organization (www.nafem.org)



Vartek Corporation
420 South Perry Lane, Suite 5
Tempe, AZ 85281