Chris Elston

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Posts posted by Chris Elston

  3. Posted

    Ron, Here is a link to the "L1" CompactLogix. http://www.ab.com/en/epub/catalogs/12762/2181376/2416247/407648/7921716/CompactLogix-5370-Controllers.html 1769-L16ER-BB1B I call it a micrologix KILLER, because it only cost $1300 retail for 16 in, 16 out, dual ports, USB programming, and it's a TAG based PLC.... I think I figured this one out, there is a task running pretty hard and it seemed like it could not service the tool. I placed the PLC into PROGRAM mode to stop the busy task and that worked. I have also been able to correct the problem in the PLC as well. Thanks for the links.

  5. Posted

    I would think that if I was going to quote you that I would have contacted you and let you know that I am working on a quote. I don't think you are just going to get quotes showing up out of the blue. So with that said, if anyone else hasn't contact you direct with an intention to quote, then they have terrible salesmanship...So you probably won't hear from anyone else.

  9. Posted

    Ken, I can install an update, I have a support contract, but I was baffled. Me thinking logically, I knew that RS Linx was not finding the slaves. So if LINX can't browse the slaves, I know for certain that Networks won't work. So here is what I finally did. I completely UNINSTALLED and REINSTALLED 3.51 Rs Linx. I added my EDS files back into Linx with EDS Wizard...and VOILA it worked....Linx was drilling into the SLAVES from the Master Card, so then when I switched over to RS Networks 9.0, that works now again too. I dunno what happened or why, but that's what I did to fix it. The root problem was Linx. The rest of Linx seemed to work great, I.E. Ethernet/IP drivers, DF1 drivers etc...so problem solved.

  10. Posted

    I got maybe a quick question to bounce off others. I have a Control Logix in my LAB that I had previously configured a working DeviceNet network of slave cards. What I had previously in software was: RS Linx - 3.4 RS Logix 5000 - 17.01 RS Networks (DeviceNET) - 9.00 Then I bought a new Compact Logix L1, which at that point I was forced to upgrade to Studio. So when Studio installed it upgraded RS Linx of course... So now I have: RS Linx - 3.51.01 RS Studio 5000 - 21.00 RS Networks (DeviceNET) - 9.00 I am wondering if RS Linx broke my Networks or if anyone would know why on earth when I go into RS Linx now (3.51) that is shows my 1756-DNB card only, and won't browse any network slaves? I am missing something simple I assume.

  13. Posted

    Echo Automotive, Inc. www.echoautomotive.com April 15, 2013 JOB DESCRIPTION: Hybrid Systems Control Engineer The Hybrid Systems Control Engineer will provide technical leadership for engineering development, test, and validation of the hybrid systems control hardware and controller software. The position will require translating high level control algorithms and concepts into the model based control tools used at Echo Automotive and then test and validate the software through the use of HIL systems and robust validation methods. This position will also be responsible for the systems engineering for this Plug In Hybrid Vehicle Conversion system. This position reports to the VP of Systems Engineering / Chief Engineer. Key Responsibilities • Technical Specifications: Assist in drafting and executing , Battery Pack System, Traction Motor, Traction Inverter, Thermal system, Electrical System and Control Systems software technical specifications. These sub-system specifications will meet the roll-up objectives and targets of the vehicle kit technical specifications. • Provide technical expertise in the implementation of hybrid control strategies used in various hybrid and battery electric topologies. • Provide control system development for lithium ion battery management system • Provide hands-on setup and testing of controls systems on vehicles and through hardware in the loop (HIL) systems. Need to develop robust fault management and safety systems within hybrid control structure. Robust testing and validation of controls systems following systematic validation process. • Responsible to have working knowledge of vehicle system level hybrid controller and control algorithms. Will work closely with the hybrid system technical analyst and sub-system Product Design Responsible Engineers as systems are developed and implemented. • Design and implement hybrid system controls using model based control methods and code generation tools (Matlab/Simulink/MotoHawk) • Provide clear and succinct communication to VP of Systems Engineering / Chief Engineer and management staff. Skills Required • Strong understanding and technical knowledge in battery systems, electric propulsion, and hybrid control systems. • Must have excellent problem solving and troubleshooting skills. • Working knowledge of Matlab/Simulink with MotoHawk desired. • Entrepreneurial experience in startup environment with ability to think "outside the box" and provide innovative solutions. • Capable of working in a startup environment requiring nimble adaptation to unexpected events. High tolerance of ambiguity with ability to lead others with clarity. • Presentation skills: proficient in verbal, written (including Powerpoint), and public speaking communication. • Excellent general engineering skills in Electrical Engineering and Mechanical Engineering disciplines.

  14. Posted

    I am considering purchasing a bunch of Panelview Plus Compact for some EthernetI/P demo cases. This model here: 2711PC-T6C20D http://literature.rockwellautomation.com/idc/groups/literature/documents/pp/2711pc-pp001_-en-p.pdf I haven't used any of these yet. What are your opinions of these? Basically all I want to do is stuff a Compact L1 PLC with a PanelView Plus. I want to control a single axis robot controller via EthernetI/P very simple salesman tools. I shouldn't exceed the 25 screen limit or the 200 alarm limit, but I am most concerned about any limits in screen development. Did Allen Bradley take away an tools you can't do in a compact panelview plus verses a full blown version? Like I can still make an custom screen I like and animate images etc I assume right? Those are the pitfalls I am most interested in hearing about, if there are hidden "hand-cuffs" you have discovered. Thank you.

  16. Posted

    Just visited a factory using Ignition, the two guys there was VERY happy with it and how it works with everything. This was just yesterday. Thought I would give some real world feedback from some third party people.

  17. Posted

    Job Order Data Sheet (JDS) (Blinded) Job Order DetailsPLC Programmer - JOS000001488Company InfoCompensationLocation: Bluffton, IN - USAJob Type: Direct HireYear(s) Exp: 7-0Salary: 70000 - 80000Pay Rate: 0 - 0Full Benefits: YesInterviewExp: NoReloExp: NoCompComments: Gainsharing paid monthly Skills, Industries, Disciplines & DegreesSkillsIndustry CodesDegreesA-B PLCs (Allen Bradley), Information Technology, Ladder Logic, Gould Systems, Analyst/Programmer,Home Computer, PLCs (Programable Controls)General Manufacturing Job Description Are you a PLC Programmer who wants to join a growing, privately held manufacturing company? Are you a PLC Programmer who wants to join a company that has all its manufacturing processes totally automated with state of the art equipment? If you can answer "yes" to these questions, you should consider this opportunity. Our client is a privately owned company that was established four years ago and manufactures aluminum alloys for the following industries: green building and construction, military, machinery, transportation, and medical. Our client is searching for a PLC Programmer who will understand the maintenance organization and who will be responsible for building all new programs and will be responsible for programming changes to all the machines to support production. Plant is totally automated. In this role you will be "on call" 24/7, but most problems can be solved remotely. You will also be involved in continuous improvement sanctities. In a secondary role, you will help support IT functions for the company prior to problems being forwarded to outside IT vendor. You will report to the VP of Operations. DUTIES AND RESPONSIBILITIES: Work with vendors on design, programming and installation of process equipment.Follow up, inventory of respective spare parts and optimization of preventive/predictive maintenance on all necessary equipment.Implementation and application of Housekeeping and HES principles.Implementation of all needed updates and documentation, in accordance with ISO 9001/2000, 14001and HES Standards, of the quality system and the IT programs.Follow proper Lockout / Tagout procedures for machine lockouts.Support of all IT/IS/SCADA/Ladder Logic development and activities as well as being the local partner for all vendors.Communicate/report modifications or changes in third party programs, all safety related issues (e.g., Near-Misses, OSHA Recordables, First Aid, Medical treatment, RWC, etc.) to the proper management.Participate in the development of process equipment, equipment programming, SCADA system, ERP system and create the needed reports.Actively participate in safety solving processes.Will need to work every other weekend QUALIFICATIONS Minimum of 7 years of experience with excellent knowledge of PLC's, (Allen Bradley and Modicon) HMI's, Ladder logic software/programming and SCADA systems. Degree preferred but not required.Excellent communication and interaction skills.Ability to work with multiple vendors to create programming specification and coordinate multiple vendors in the design and implementation of process equipment and programming.Ability to work with all levels of management and staff.Excellent understanding of Housekeeping and HES principlesSolid understanding/knowledge of hydraulics, pneumatics, combustion, electrical and mechanical maintenance as well as preventive/predictive maintenance and purchasing activities.Good math, reading and blueprint reading skillsUnderstanding of PCs and general network applications a plus but not requiredStrong problem solving skills.High energy level and the ability to handle several urgent tasks at once.Client is seeking local/commutable candidates as there is no relocation assistance offered at this time. Submitting AgencyPat McCombsPhone:260-489-3350Agency:IN09KB Search Team, LLCFax:(260) 490-5866111 E. Ludwig RoadEmail:pmccombs@kbsearchteam.comSuite 104Homepage:http://www.kbsearchteam.comFort wayne,IN 46825 CONTACT: Pat McCombs, CPC • Executive Recruiter (About Me) KB Search Team 6424 Lima Road • Fort Wayne • IN • 46818 Phone: (260) 489-3350 • Fax: (260) 490-5866 Email: pmccombs@kbsearchteam.comWeb: http://www.kbsearchteam.com Make sure you tell him Chris sent you!

  19. Posted

    I have really good luck using an Anybus Communicator. Which is an Ethernet/IP device...so NO MSG instructions...thank god...so it's not Ethernet TCP/IP..... Using an Anybus device, I can send strings to ANY serial device. There are a few things you need to do but for the most part it's pretty easy. Being Ethernet/IP, you would use a STRINGS, so each string has to be less than 82 Characters long or you have to make an array and send them back to back. The maximum packet is 496 bytes from the anybus communicator. So long as you don't have to sent strings longer than that.

  21. Posted

    I am not familiar with Omron as much as I am with AB or GE PLCs. But in Allen Bradley Software, we have a tool called the TASK Monitor. And if we want to monitor the Ethernet/IP performance, max connections, how much CPU is being used for communications rather than user tasks, we go here to look. Does Omron have something similar? This tool is not normally installed with the software package, it's an addon that comes with the installer CD-ROM but you have to go in and install it like a custom setup.

  24. Posted

    I have a question. I am setting up an Anybus Ethernet/IP Gateway. The maximum transmission of this device is 512 Bytes Input and Output. I don't need the inputs, 32 bytes is fine, however I would like to max out the outputs, to get what I paid for sort of speak..I want the full 512 Bytes on the output size. However, in the RS Logix 5000 software, it won't let me have anything larger that 496 Bytes configured. SINT 8-bit format is fine for what I need and it doesn't seemed to effect it if I choose INT or DINT, the byte size is the same based on byte, word or double word format. Does anyone know where this limitation comes from? 497 bytes yield an error.