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Showing results for tags 'hvac'.
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I am now part of a startup company based on energy optimisation of HVAC in buildings. I am assigned to have research on which SCADA system to select for HVAC energy optimisation. The model is in such a way that, we need to create a SCADA / HMI for the client's building on top of existing Building Management System (BMS) to achieve energy saving. I am still an intern and I am requested to research on various SCADA options available in the market. I have few doubts regarding: 1. How can I select one SCADA / HMI over the other? 2.GE Cimplicity and Niagara 4 are two option which I am interested in. What is the major difference between both? (Price and functionality) 3. Is Tridium Niagara 4 a SCADA software? ( I read about it but I didn't understand as I am new to this field). Is it same like tia portal which is a software that is used to program plc and create user interface??
Hi, Lately I've been working with Siemens S7 1200 for HVAC applications and I was wondering if anyone has a working schedule program. I need to be able to set weekly schedules and exception schedules. Also its supposed to be controlled from a SCADA so there needs to be a DB. I've heard some rumors that siemens have made something like this but I can't seem to find it anywhere.