Network Data Acquisition System for Manufacturing Plants, NEDACQ

The system has been developed, for efficient and integrated accumulation of process parameters (like temperature, pressure, level, flow, speed, humidity count etc.) in a distributed manufacturing plant. In this system required process parameters are converted into digital signal locally through NEDACQ node. Several NEDACQ nodes are networked with the host PC through RS485 interface. The terminal software displays all process parameters. The terminal software is capable of configuring and scaling of sampled data through user friendly interface. Alarms can be easily programmed for each prameter for crossing upper and lower threshoulds.

Data Acquisition Terminal Software

NEDACQ Node

NEDACQ node is used for local data acquisition point. It has six 12-bit A/D converter and 16-bit digital I/O. Address of each NEDACQ node can be set through on board DIP switches.

A customized NEDACQ system has been successfully installed in a hydrogeneted vegetable oil manufacturing plant,RASOI near Diamond Harbour, WB.