1 / 6

CPAC Communications Session PITTCON 2001, March 5 - 8, 2001

CPAC Communications Session PITTCON 2001, March 5 - 8, 2001. Rick Ales Swagelok Solon, Ohio. CPAC NeSSI Example 1. Sensors & Actuators. Analyzer. Analog 4-20ma Pressure Flow Temperature. Discrete 0-24Vdc Valve Drive Heater Power Alarms. Information & Control Signals.

aislin
Download Presentation

CPAC Communications Session PITTCON 2001, March 5 - 8, 2001

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. CPAC CommunicationsSessionPITTCON 2001, March 5 - 8, 2001 Rick Ales Swagelok Solon, Ohio

  2. CPAC NeSSI Example 1 Sensors & Actuators

  3. Analyzer • Analog4-20ma • Pressure • Flow • Temperature • Discrete0-24Vdc • Valve Drive • Heater Power • Alarms Information & Control Signals

  4. Hazardous Area Explosion Proof Data Logger Analyzer EEx d or EEx p • Discrete0-24Vdc • Electric Valve • Electric Heater Discrete Hi Power On-Line I/O Based Architecture Hazardous Area - Intrinsically Safe Safe Area Communication • Analog4-20ma • Pressure • Flow • Temperature DCS Network Bit Bus Analog I/O • Discrete0-24Vdc • Alarms • Solenoid valve Discrete I/O

  5. Sensor / Actuator Bus Architecture EEx ia IIC Hazardous Area Safe Area OPC Server • Analog • Pressure • Flow • Temperature DCS Network S/A Bus Soft PLC Data Log • Discrete • Alarms • Solenoid valve Analyzer EEx d or EEx p Hazardous Area Explosion Proof • Discrete0-24Vdc • Electric Valve • Electric Heater Discrete Hi Power

  6. Sensor Actuator Requirements • Simple Multi Drop Master / Slave Architecture • 10 Meters or Less @ 100K bps or Less • Choice of IS or Powered Physical Layer • Single Chip MAC Layer / CPU • Encapsulated Application Layer

More Related