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Burner Management System Signal Splitter Application for a Pulp and Paper Mill

Pulp and Paper Industry

Burner Management System Signal Splitter Application for a Pulp and Paper Mill

A pulp and paper mill had a black liquor BMS (Burner Management System) that per NFPA 85 requires that its safety logic system be totally independent from other logic systems.  The challenge was they required that key temperature and pressure signals also get monitored and recorded by their BPCS (Basic Process Control System). Learn how Moore Industries solved this problem.

Published: September 28, 2016

E-HELP: FDY Frequency-to-DC Converter Options for Class I, Div 2 Locations

E-HELP: FDY Frequency-to-DC Converter Options for Class I, Div 2 Locations

Q: I would like to use either FDY/PRG/4-20MA/12-42DC [HPDN] or FDY/PRG/4-20MA/12-42DC [BH2NG] and I want to install it in a control panel enclosure rated Type 4X. I need to ensure it is suitable for Class I, Div 2. Which one is the best solution? 

Published: August 16, 2016

EHELP: HIX Minimum Output Value

EHELP: HIX Minimum Output Value

Q:  HIX Application - It appears that if the "Primary Master" loop (input loop side of the HIX) is broken or open circuited, the "Secondary" loop (output loop side of the HIX) will be 0mA.   Is this true?  Maybe I can put a zener across the primary process terminals to keep the current loop when the process opens? Also, are both or either loops bi-directional HART? I have a 4-20mA input signal that I'd like to share between two 4-20mA/HART process loops. Actually, we currently use another vendor's device to "split" one 4-20mA input to four process loops but it doesn't pass HART.

Published: August 9, 2016

The New Signal Transmission, Isolation and Conversion Solutions Line Card is On the Website

The New Signal Transmission, Isolation and Conversion Solutions Line Card is On the Website
Moore Industries announces the new Isolators Line Card, designed to give you a quick overview of the spectrum of isolators and converters that we offer. Our line of Signal Isolators, Converters and Splitters protect your process by converting, isolating, splitting, boosting and stepping down process signals so field instruments can interface directly with indicators, recorders, Safety Systems, DCS, PLC, Asset Management, Control and SCADA systems.
Published: June 20, 2016

Updated Signal Isolators, Converters and Interfaces White Paper on the Website

Updated Signal Isolators, Converters and Interfaces White Paper on the Website
With electronic equipment making up much of process hardware, the potential for system noise and interference with process signals can come with the package. Frustrations from downtime and troubleshooting in your plant can be avoided by understanding the principles of signal isolation, conversion and interfaces. 
Published: March 14, 2016
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