UNICA 1-wire type U1WTL
CZK 288.43
288.43 VAT excl.
UNICA 1-wire sensor module for sensing room/ambient physical quantities with connection to 1-wire bus
Features: Temperature measurement, LED backlighting
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UNICA 1-wire module is a device which is able to measure physical quantities such as temperature, humidity, lighting. Using 1-wire bus it is possible to read these values with superior device and use it for other purposes (e.g. heating, lights, pumps, etc.).
One of the advantages of this module when used is that it is integrated inside of Schneider UNICA push buttons and so it doesn't bother the user with its presence.
Different versions of modules have other features, e.g. sensing of digital input, analog input, or there is a option with backlighting the push button with integrated controlled LED diode with three different colours - blue, red, white.
Features and functions:
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- Temperature - air temperature sensing |
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| Push-button with 1wire module possibilities | 1wire module integrated into the push-button | Whole push-button without the cover |
Order numbers of push buttons Schneider Unica (complete catalog HERE):
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Examples of push-button backlighting using 1-wire modules with LED option:
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Module connection to Loxone
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1. Loxone Config settings - connection with Railduino 2.0 module - temperature measuring
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2. Loxone Config settings - connection with Railduino 2.0 modules - humidity measuring
 Formula block for relative humidity calculation: TrueRH = (Vad / Vdd - 0,1515) / (0,006707 - 0,00001373 x Temp) For Vdd you can use 5, as 5V voltage level |
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3. Loxone Config settings - connection with Railduino 2.0 module - lighting measuring
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Connection of the module U1WTL with Loxone - controlling LED backligting using analog input
Connection of the module U1WTVD with Loxone - sensing of window magnetic contact using dig. input
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1. "How to find out the serial number of the module when connecting to Railduino module?"When connecting 1wire sensor to the Railduino module and switching the power on - first there is an automatic detection of connected 1wire sensorr type and then every 30s the Railduino module sends packet to the superior control system with information about serial number and measured temperature values and so on. In order to watch this packet it is necessary open UDP monitor or RS232/RS485 monitor in Loxone Config.
Reviews
UNICA 1-wire sensor module for sensing room/ambient physical quantities with connection to 1-wire bus
Features: Temperature measurement, LED backlighting
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