User's Manual

USER MANUAL
STM 550 / EMSI – ENOCEAN MULTISENSOR FOR IOT APPLICATIONS
© 2020 EnOcean | www.enocean.com F-710-017, V1.0 STM 550 / EMSI User Manual | v1.4 | November 2020 | Page 3/97
TABLE OF CONTENT
1 General description ........................................................................................ 7
1.1 Basic functionality ......................................................................................... 7
1.2 Product variants ............................................................................................ 8
1.3 Technical data ............................................................................................... 9
1.4 Environmental conditions ............................................................................... 9
1.5 Packaging information .................................................................................. 10
1.5.1 STM 550 ............................................................................................. 10
1.5.2 STM 550 installation kit ........................................................................ 10
1.5.3 EMSI .................................................................................................. 10
1.6 Ordering information ................................................................................... 10
2 Functional overview ..................................................................................... 11
2.1 Product description ...................................................................................... 11
2.2 Functional modes ........................................................................................ 11
2.2.1 Standard operation mode ..................................................................... 12
2.2.2 Standby (Sleep) mode .......................................................................... 12
2.2.3 Learn mode......................................................................................... 12
2.2.4 Function test mode .............................................................................. 12
2.2.5 Illumination test mode ......................................................................... 13
2.2.6 Acceleration test mode ......................................................................... 13
2.2.7 Factory reset mode .............................................................................. 13
2.3 Reporting interval ........................................................................................ 14
2.3.1 Energy considerations .......................................................................... 14
2.3.2 Standard reporting interval ................................................................... 15
2.3.3 Illumination-controlled reporting interval ................................................ 16
2.3.4 Temperature-controlled reporting interval ............................................... 17
2.3.5 Humidity-controlled reporting interval .................................................... 18
2.3.6 Acceleration-controlled reporting interval ................................................ 19
2.3.7 Magnet contact sensor-controlled reporting interval ................................. 20
2.3.8 Arbitration between reporting intervals ................................................... 20
3 Sensor functionality ..................................................................................... 21
3.1 Light level sensor ........................................................................................ 21
3.2 Solar cell .................................................................................................... 21
3.3 Temperature sensor..................................................................................... 22
3.4 Humidity sensor .......................................................................................... 22
3.5 Acceleration sensor...................................................................................... 23
3.5.1 Wake on acceleration ........................................................................... 24
3.5.2 Acceleration sensor parameters ............................................................. 24
3.6 Magnet contact sensor ................................................................................. 25
4 Product interface ......................................................................................... 26
4.1 LED ........................................................................................................... 27
4.2 LRN button ................................................................................................. 27
4.3 Backup battery ........................................................................................... 28
4.3.1 Safety remarks .................................................................................... 28
4.4 Product label ............................................................................................... 29