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Lewis B. | Elance
 
176985602337900
Last Sign-in: Feb 28, 2010

Lewis B.

Control Systems Integration
   United States
Houston

Overview

I am an independent contractor in the Control Systems Integration Industry with over 30 years experience designing and building automated Control Systems.
I provide services, including control systems design, PLC/HMI programming and support programming. I am experienced with Rockwell AB PLC's, ControlLogix's and many other brands of Controllers. I have an excellent knowledge of Operator Interface (HMI, GUI, ... ) configuration such as Wonderware InTouch and Rockwell RSView.
I have broad knowledge of Microsoft Office suite products that I...

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Portfolio

Sample of a general Control Panel Specification
Alarm Handling description used for training.
ControlLogix UDT Alarm Processing Sub-Routine Help File

Skills (6)

Tested
Control System Design
Ladder Logic Programming
HMI Design & Configuration
Communication Protocols
Technical Writing
Technical Writing Skills Certification
My Score
avg
Visual Basic
Visual Basic 6 Test
My Score
avg

Service Description

I have successfully completed many Software / Hardware Automation Control System projects in many industries.

I can deliver comprehensive System Integration Services well-matched to your requirements.

Your automation requirements are unique. I can understand them and translate then into a solution that is cost-effective and results-based.

Comfortable with all phases of a Control System Project.

Control System Architecture Design, Hardware Design (Specifications, Drawings), Software Design, PLC Programming, HMI Programming, Database Programming, Factory & Site Acceptance Testing, I/O Check-Out, Start-UP, and Customer Acceptance.

Rockwell Allen-Bradley PLCs including Logix Platforms, PLC5, SLC500, and Micrologix; HMI including RSView, PanelView; and Drives PowerFlex.
Wonderware InTouch, MES and other products

Automation Direct, MODICON, Square D, Siemens, many others.

PLC programming: Ladder Logic, Structured Text, Function Block, Sequential Control

Advanced Concepts:
Application Organization (multiple task, programs and routines)
Configuration (data encapsulation, produced/consumed tags)
Data Handling (symbolic tag names, aliasing, user-defined structure)
Reusable Code (Add-On Instruction, standard routines)
Utilities to support system development (code generation, data loading)

Industry Experience:
* Oil & Gas Production
* Compressor Control
* Pipeline SCADA
* Tank Farm Monitoring
* Food & Beverage
* Batch Mixing and Handling
*...

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Keywords

PLC/SCADA Ladder Logic Programming
Wonderware HMI Configuration
Control System Designing
Communication Protocols
Proposal and Specification Writing
My Snapshot
1
Elance Level
Level represents activity and experience on Elance. Freelancers start at Level 1 and achieve higher levels through their work. A higher "Level" indicates greater earnings, ratings and other achievements on Elance. Learn More »
  • 12 months
  • Lifetime
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Identity
Username
ControlSystem
Type
Individual
Member Since
January 2010
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Lewis B. | Elance

Lewis B.