Contents
1DOCUMENT NOTES .....................................................................................................4
1.1 COPYRIGHT AND TRADEMARK.........................................................................................4
1.2 CONTACTS.....................................................................................................................4
2IMPORTANT USAGE AND SAFETY INFORMATION...................................................5
3USING THIS MANUAL ..................................................................................................6
3.1 PURPOSE AND AUDIENCE ...............................................................................................6
3.2 ONLINE RESOURCES ......................................................................................................6
3.3 SYMBOLS.......................................................................................................................6
4INTRODUCTION............................................................................................................7
4.1 PURPOSE....................................................................................................................... 7
4.2 APPLICATION DESCRIPTION.............................................................................................7
4.3 PRODUCT FEATURES......................................................................................................7
4.4 COMPATIBILITY...............................................................................................................8
5GETTING STARTED......................................................................................................9
5.1 PURPOSE....................................................................................................................... 9
5.2 PRODUCT SPECIFICATION...............................................................................................9
5.3 MOUNT THE DEVICE........................................................................................................9
5.3.1 Mounting...................................................................................................................... 9
5.4 OPERATION.................................................................................................................. 11
5.4.1 Configuration using the OTC App ............................................................................. 11
5.4.2 Configuration settings................................................................................................ 11
5.4.2.1 LED flash ...........................................................................................................11
5.4.3 Transmit interval........................................................................................................ 11
5.4.4 Wireless M-Bus mode............................................................................................... 12
5.4.5 Encryption mode ....................................................................................................... 12
5.4.6 Configuration lock...................................................................................................... 12
5.4.7 CO2 Calibration.......................................................................................................... 12
6PROTOCOL SPECIFICATION.....................................................................................13
6.1 PURPOSE..................................................................................................................... 13
6.2 M-BUS PRODUCT IDENTIFICATION................................................................................. 13
6.3 WIRELESS M-BUS MODE ..............................................................................................13
6.4 ENCRYPTION MODE...................................................................................................... 13
6.5 TRANSMISSIONS........................................................................................................... 13
6.5.1 Telegram description of Elvaco Sense 100W ........................................................... 13
6.5.2 Telegram description of Elvaco Sense 200W ........................................................... 14
6.5.3 Telegram description of Elvaco Sense 300W ........................................................... 15
7TROUBLESHOOTING.................................................................................................17
7.1 THE WIRELESS M-BUS RECEIVER DOES NOT RECEIVE ANY TELEGRAM FROM THE SENSOR
17
7.2 TEMPERATURE VALUE IS INACCURATE...........................................................................17
8TECHNICAL SPECIFICATIONS..................................................................................18
8.1 CHARACTERISTICS .......................................................................................................18
8.2 FACTORY DEFAULT SETTINGS....................................................................................... 19