FIELD: communication.
SUBSTANCE: invention relates to communication engineering and can be used in process communication systems. Device includes a process communication interface (114) for communicating on a process communication loop in accordance with a process communication protocol. Controller (106) is coupled to process communication interface (114). Rules store (116) is coupled to controller (106), and has at least one process communication packet rule that is based on process communication protocol. Controller (106) applies at least one process communication packet rule to at least one process communication packet received from process communication interface (114), and generates event information when a process communication packet fails at least one process communication packet rule.
EFFECT: technical result consists in improvement of reliability of communication.
16 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| MONITORING OF FIELD DEVICES BY MEANS OF A COMMUNICATION NETWORK | 2016 |
|
RU2731255C1 |
| METHOD FOR CONFIGURING MASTER DEVICE AND PROCESS CONTROL SYSTEM | 2015 |
|
RU2692521C2 |
| CONTROL DEVICE WITH ACCELEROMETER FOR FEEDBACK ON POSITION | 2015 |
|
RU2694803C2 |
| CONSTRUCTING HIERARCHY OF DEVICES FOR REMOTE TERMINAL UNIT | 2015 |
|
RU2695052C2 |
| IMPROVED MAINTENANCE OF WIRELESS FIELD DEVICES | 2010 |
|
RU2518941C2 |
| DEFERRED PUBLICATION DATA IN PROCESSES MANAGEMENT SYSTEMS | 2012 |
|
RU2621977C2 |
| DIAGNOSTICS OF CONTROL DEVICES USING ACCELEROMETER | 2015 |
|
RU2701067C2 |
| WIRELESS POSITION TRANSDUCER AND CONTROL METHOD FOR VALVE | 2013 |
|
RU2649730C2 |
| SYSTEM FOR MANAGING RADIO MESSAGES CONTAINING MESSAGE SEQUENCE INFORMATION | 2007 |
|
RU2444848C2 |
| TIME-SERIES ANALYSIS FOR ESTIMATING SERVICEABILITY OF A CONTROL VALVE | 2017 |
|
RU2745514C2 |
