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PROFIBUS Troubleshooting Tool Demonstration: Topology (29:05)

The last part that is included in the troubleshooting kit Ultra Plus is the tab called “Topology,” which is located directly to the right of the bar graph tab. This can be used to calculate the topology, which is basically a drawing of the instillation. It tells the user who is connected to who in this daisy chain of PROFIBUS cables. When starting this up, it is important that the user selects where on the bus they are connected. In this case, we plugged the ProfiCore Ultra onto the PG connector on the PLC/master. So on the drop down menu, we would select master.

PROFIBUS Troubleshooting Tool Demonstration: ScopeWare (19:30)

Most problems in PROFIBUS are caused by physical layer problems. This essentially means there are cabling issues such as terminating resistors, shielding, rounding, and EMC. Things like this can cause problems with the high speed data communication cable, which is the PROFIBUS cable. One of the important tools in this program is called “ScopeWare,” which can be accessed on the upper left corner of the screen directly to the right of the ProfiTrace tab.

PROFIBUS Troubleshooting and & Maintenance Classes - July 2015

Having problems with your PROFIBUS network? This is the class for you! Learn the skills you need to find and isolate problems fast. At the end of the training, you will be able to maintain, strategically isolate, analyze and solve problems in PROFIBUS installations.

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