Onsite Certified Installer with Troubleshooting and Maintenance

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Spreading the word of the PROFIBUS to a new group of potential Certified PROFIBUS Installers at Rand Water in Vereeniging, South Africa. You can just see their confidence (and competence) in PROFIBUS growing!

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Common pitfalls when installing a Modbus RS485 network on site

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Last week IDX were called to site at  a large commercial residence building in Pretoria, South Africa. Where our  client was implementing an IoT solution for remote monitoring and control of various HVAC and power systems in the building.  The control system the SI chose in this case was a Modbus enabled Industrial Micro PC called the Revolution PI. The client had Modbus sensors connected to boilers, air conditioning systems, ventilation systems and power meters. The Modbus  communications between the controller and the sensors were intermittently failing due to various installation and implementation faults: 1. Earthing and Shielding Within any fieldbus communication installation, one of the requirements to ensure uninterrupted operation is to implement adequate grounding and shielding techniques. Effective grounding and Shielding help to prevent electrostatic and electromagnetic pickup, which can lead to failed communications. Some of the shielding and grounding req
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IEC61850 to Modbus TCP/IP, EtherNet/IP, M-bus, PROFINET or PROFIBUS

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IDX 8 Tag Manager - Managing the unmanagable?

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