Overview

The NPM module acts as a translator between INFI-NET and Controlway. It holds the process control unit database and manages communication between the modules residing on Controlway and the NIS module.

Specifications

• Memory:
  • 256 kbytes ROM
  • 512 kbytes RAM
• Power Requirements:
  • +5 VDC at 2 A; 10 W nominal
• Communication Rates:
  • 1 Mbaud (Controlway)
  • 83.3 kbaud (module bus)
• Mounting:
  • Occupies one slot in standard INFI 90 module mounting unit

Environmental Specifications

• Electromagnetic/Radio Frequency Interference:
  • Values not available at this time. Keep cabinet doors closed and maintain a minimum distance of 2 meters between communication equipment and the cabinet.
• Ambient Temperature:
  • 0°C to 70°C (32°F to 158°F)
• Relative Humidity:
  • 5% to 90% up to 55°C (131°F) non-condensing
  • 5% to 40% above 55°C (131°F) non-condensing
• Atmospheric Pressure:
  • Sea level to 3 km (1.86 miles)
• Air Quality:
  • Non-corrosive

Certification

• CSA certified for use as process control equipment in an ordinary (non-hazardous) environment.
• Factory Mutual approved for use in Class I, Division 2 hazardous locations.