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Learn When Logic Solvers Are Appropriate for Overpressure Protection Systems

Learn When Logic Solvers Are Appropriate for Overpressure Protection Systems
An overpressure situation in pipes is dangerous and can lead to significant damages to property, pipe ruptures and even injuries and death. Having a system in place to prevent an overpressure situation is critical and one way to accomplish this is with a High Integrity Pressure Protection System (HIPPS). 
Published: July 13, 2015

E-HELP: Setting Multiple Trip Setpoints with the ECA

E-HELP: Setting Multiple Trip Setpoints with the ECA

Q: I am interested in an ECA alarm unit, model #: ECA/4-20MA/DH1H1/24DC/DIN. I have three questions:

1. I have a need for three different trip setpoints based on the same transmitter input. How can I accomplish this with the ECAs? Can I use two ECAs using the second ECA with a 1-5VDC input or can the 4-20mA signal be run in series through both ECA inputs?

2. Do I need to specify the -RF option to get the RFI protection? And is the testing for both radiated and conducted susceptibility (RS103, CS114, CS115)? Is it possible to see the test report for the EMI/RFI testing?

3. Is DIN-rail the only mounting option?

Published: June 9, 2015

Measuring Discrete Inputs Using the BULLET and the TCM

Measuring Discrete Inputs Using the BULLET and the TCM
Having a WirelessHART gateway available provides end users with many potential uses. One of them is in moving discrete inputs via the WirelessHART gateway in a simple and affordable manner. This can be easily accomplished using the unique capabilities of Moore Industries’ TCM Temperature Concentrator Monitor and the BULLET WirelessHART Adapter.
Published: May 28, 2015

The HCS as a Diagnostic Tool

The HCS as a Diagnostic Tool

We know it is easier for many customers to communicate using MODBUS RTU protocol than HART protocol and that makes the HCS HART® Concentrator System a very popular tool.

We also know customers want more diagnostic information so they can access the health of their processes and instrumentation. HART Command 48 is what the industry and the HCS uses to retrieve diagnostic information from the HART slave device, whether that is a transmitter or a valve positioner. The HCS will not implement Command 48 unless you turn on that feature by checking “Acquire Additional Status” on the HART tab of the configuration software.

Published: May 18, 2015

The WORM Adds Value Beyond Flexibility

The WORM Adds Value Beyond Flexibility
The original goal when creating the WORM Flexible Temperature Sensor was to provide a sensor that could be cut in the field to accommodate various size wells and assemblies. Experience has proven this design helps with other obstacles in the field:
Published: May 13, 2015
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