floboss 103 Archives

23 04, 2015

Roclink 800 Viewing Numeric Representation of TLPs

Roclink 800 Viewing Numeric Representation of TLPs

kchan2019-04-30T11:40:42-06:00April 23rd, 2015|Categories: Communications, Devices, Oil And Gas Monitoring, Process Control, Remote Monitoring|Tags: emerson floboss, floboss 103, numeric tlps, roclink 800, tlps|0 Comments

There are two separate representations of the Roclink “registers” called TLPs (Type/Logical/Parameter). They can be viewed as either Text such as AIN A1, EU – Analog Input, A1, EU value, or they can be viewed as the more commonly used numeric format 3,0,14. The Roclink Protocol Manual will use the [...]

19 12, 2014

Emerson Floboss PID Control

Emerson Floboss PID Control

kchan2019-04-30T11:40:55-06:00December 19th, 2014|Categories: Devices, Oil And Gas Monitoring, Process Control, Remote Monitoring|Tags: control feedback loop, floboss 103, pid loop, process control, proportional integral derivative controller|0 Comments

After dealing with some problems with a process control feedback loop or proportional-integral-derivative controller (PID) I thought it would be helpful for other people going through the same problems. We had highly fluctuating pressure so using a Back Pressure Control Valve we set up a feedback look that reading the [...]