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  • Users: Rheinhardt
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  1. Rheinhardt

    Restrained of trade

    Hi gents, I need some insight into a contract i have with my previous company in which i was a shareholder. Some background i started the company a few years ago and took on other shareholders. In this time our relationships broke down within the company and i resigned as a shareholder...
  2. Rheinhardt

    Logo in Frame

    Hi Friends, I have a pronblem putting a logo on our drawing frames. When i put the logo and email it only shows the path from where i loaded the logo. How do i embed the logo so when i mail it the person receiving it can see the logo, Many thanks in advance --Off all the things i've lost , i...
  3. Rheinhardt

    Electrical Calculation Software

    Hi guys, i'm looking for software where you can build circuits which then calculate current voltages ect. Mostly Low Voltage 24VDC ect. Anybody know a good source for this. Thanks --Off all the things i've lost , i miss my mind the most--
  4. Rheinhardt

    VSD Overspeed

    Dear Friends, I have the following situation which I find very strange with an ABB VSD that we are using on a hoist. The situation is as follows the hoist basically stacks plates into different bays.. Now the VSD that control the hoist motor was actually working fine till the following...
  5. Rheinhardt

    Heating water power calculation

    Dear Reader, I know this is a chemical engineering forum and thought this might be my best bet, I seem do hav displaced all my physics lectures from varsity .. I warm up 1m ³ water from 12 °C to 16°C within 15 min… Does anybody have the formula to work out the required power in kilo-watts...
  6. Rheinhardt

    What's your take

    Its a link to a report about the link between autism and engineering.. http://www.eet.com/showArticle.jhtml;jsessionid=QPXUKM1ZNPTWAQSNDLPSKH0CJUNN2JVN?articleID=189401732 What ya guys think Rheihardt --Off all the things i've lost , i miss my mind the most--
  7. Rheinhardt

    sIEMENS s7 STRING cONVERSION

    Hi All, I'm currently busy on a project where i must take a number of char type objects and convert them to a decimal number for comparison reasons. i tried the standars Step 7 STRNG to INT conversion with no good values. I understand the string concept like followoing. Variable type STRING[5]...
  8. Rheinhardt

    Haloween Automation???

    Aftre reading in one of the threads of a member that does automation at his home to have better Haloween effects, iwas wondering how many of the guys do that in the United States... Where i come from we dont have this but seems like a fun experience. Any others stories?? --Off all the things...
  9. Rheinhardt

    Inverter Stopping

    Hi guys, I would like your opinion on the following. We have a motor schematic where we cater for a 0.55 kw Variable Speed drive. The system contains the following : 3-Phase feeding Overload/Contactor system Contactor feeding SEW Movitrac 7 Inverter. Inverter feeding Motor Question : Our...
  10. Rheinhardt

    SEW MoviTRAC7 on Profibus

    I have recently integrated a Movitrac7 Inverter drive with a S7-300 CPU using profibus,i use a SEW UFP profibus interface unit, the sub-system for the inverters run on what SEW call S-Bus and this configuration is done using Movitools Ver 4. Problem : Even though the enable/stop command and...
  11. Rheinhardt

    SCADA/HMI packages

    Hi All With so many Scada/HMI packages i would love to know what your opinion on the prefered packages are, i recently started working on Zenon SCADA and it has blown my mind away in terms of other packages i've worked with..... The functionality and convenience is astounding.... Not the...

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