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For internal use only / © Siemens AG 2010. All Rights Reserved. Extended environmental conditions für MP 377 daylight readable Customized Automation Industry.

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Presentation on theme: "For internal use only / © Siemens AG 2010. All Rights Reserved. Extended environmental conditions für MP 377 daylight readable Customized Automation Industry."— Presentation transcript:

1 For internal use only / © Siemens AG All Rights Reserved. Extended environmental conditions für MP 377 daylight readable Customized Automation Industry products for Oil and Gas

2 For internal use only / © Siemens AG All Rights Reserved. Industry Sector SIMATIC Customized Automation Extended temperature range for MP 377 daylight readable SIMATIC HMI TEK - Temperature Extension Kit SIMATIC HMI Panel MP Touch daylight readable + MP Touch daylight readable + TEK for use in extended temperature range =

3 For internal use only / © Siemens AG All Rights Reserved. Industry Sector TEK – Temperature Extension Kit Functions The TEK controller at work The figures show a schematic diagram of a control cabinet configuration with all devices required for full climate control of a SIMATIC HMI device. The correct position of the components in the control cabinet and circulating air flow are essential for proper operation of the entire system. TEK

4 For internal use only / © Siemens AG All Rights Reserved. Industry Sector TEK – Temperature Extension Kit Dimensioning actuators – heating and cooling Selecting a heating element, fan and cooling element with the correct capacity Excel sheet helps to create a first approximation Sample Air circulation fan is mandatory

5 For internal use only / © Siemens AG All Rights Reserved. Industry Sector TEK – Temperature Extension Kit Functions Functions Controlling of internal temperature by measuring of temperatures At panel (2a and 2b) On surface of cabinet front (2c) Three-step control with dynamic feedback (adaptive control) Humidity control by measuring of rel. humidity (integrated sensor) (5) Switch on panel (4) as fast as possible in automatic mode Climate controller working range from >= -20 o C to <= 80 o C Cc switches on HMI panel >= 0 o C Control by user in manual mode (8, 9) Controlling of heating, cooling (3+10) Controlling of fan (7) Out of range Cc just signalizes OOR from > +65 o C Caption: 1 - Front foilheating 2 - Pt100 sensor 3 - Active cooling 4 - Panel 5 – TEK climate controller 6 – LED 7 – Fan 8,9 – Push buttons 10 – Heating11 – Klimastutzen Climate Controller 11 Climate controller does not turn off HMI panel 5

6 For internal use only / © Siemens AG All Rights Reserved. Extended environmental conditions für MP 377 daylight readableExtended environmental conditions für MP 377 daylight readable Thank you for your attention!


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