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USER MANUAL

 

 
 

STM 350 / STM 350U (STEPCODE DE OR HIGER)  
TEMPERATURE AND HUMIDITY SENSOR MODULE 

 

© 2019 EnOcean  |  www.enocean.com  

F-710-017, V1.0     

 

STM 350 / STM 350U User Manual  | v1.4 | Dec 2019 |  Page 1/14 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

Patent protected: 

WO98/36395, DE 100 25 561, DE 101 50 128,  
WO 2004/051591, DE 103 01 678 A1, DE 10309334,  

WO 04/109236, WO 05/096482, WO 02/095707, 

US 6,747,573, US 7,019,241 

 

 
 

Observe precautions!  Electrostatic sensitive devices! 

Summary of Contents for S3001-D350

Page 1: ...www enocean com F 710 017 V1 0 STM 350 STM 350U User Manual v1 4 Dec 2019 Page 1 14 Patent protected WO98 36395 DE 100 25 561 DE 101 50 128 WO 2004 051591 DE 103 01 678 A1 DE 10309334 WO 04 109236 WO...

Page 2: ...names are those of their respective owners Important This information describes the type of component and shall not be considered as assured characteristics No responsibility is assumed for possible o...

Page 3: ...ns 6 2 4 1 Mechanical Outline 6 3 FUNCTIONAL DESCRIPTION 7 1 1 Commissioning and mode change 7 3 1 Simplified device block diagram 8 3 2 Measurement and transmission timing 8 3 3 Radio telegram format...

Page 4: ...If there is a significant change in measured temperature more than 0 5 K or humidity more than 3 r h versus the last reported values then a radio telegram will be transmitted im mediately In case of n...

Page 5: ...ransmission interval Every 7 14 measurements affected at random Immediate transmission in case of significant change Threshold for immediate transmission Temperature 0 5 K difference versus last repor...

Page 6: ...2 3 Ordering Information Type Ordering Code Frequency Note STM 350 S3001 D350 868 3 MHz Helix antenna side facing button and LED STM 350U S3051 D350 902 875 MHz Helix antenna side facing button and L...

Page 7: ...earn telegram Change from transport to standard mode After pressing the learn button 1x short 1s the radio module will enter Standard Mode Mode 1 The LED will flash 1x and a standard learn telegram wi...

Page 8: ...reported temperature by more than 0 5 K Humidity The measured humidity deviates from the last reported humidity by more than 2 r h In absence of a significant change a heartbeat telegram reporting the...

Page 9: ...y a SIGNAL telegram of type 0x0E For details see https www enocean alliance org what is enocean specifications 3 4 High security communication STM 350 and STM 350U support high security communication...

Page 10: ...h 128 bit Key modifier 24 bit rolling code Signature 24 bit CMAC For details about the security in EnOcean networks please check the Security of EnOcean Radio Networks specification 3 5 Teach in teleg...

Page 11: ...x 1 ceiling Fire safety walls elevator shafts staircases and supply areas should be considered as screening The angle at which the transmitted signal hits the wall is very important The effective wall...

Page 12: ...r combined products The final product incorporating EnOcean RF modules must itself meet the essential requirement of the EU directives and a CE marking must be affixed on the final product and on the...

Page 13: ...roved by FCC and IC for use within the ETHSU end product Modular approval of STM 350U is not possible according to the current radio certification guidelines due to the absence of a radio shield Use o...

Page 14: ...to the EnOcean Alliance system specification Product ID and Standardized Labeling Specification For details see https www enocean alliance org productid Format STM 350 30S00000502CB78 13ZBA2054A875E77...

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