| The RC1180-MBUS modules use FSK modulation according to the wireless M-Bus standard (EN13757-4). |
Last Update: September 22, 2017
September 22, 2017 1809 Wireless M-Bus Q&A
Related Knowledge Base Posts -
- [W-MBUS] “The configuration process with bus-CCT v1.02 will work fine. The problem is that they can’t send and receive data The T1 mode is their priority – RF_Channel = 12 – RF_Data_rate = 3 – MBUS Mode = 1 A test with a spectrum analyser will show no transmission. A test in reception mode does not show any reception. “
- [W-MBUS] “We are interested in using Radiocrafts modules in our product. We need to install around 150+ sensors per house which are connected to one concentrator (master) device. Sensor are small and therefore using external antenna is not an option which may be problematic when using 169MHz? Those sensors are installed into houses with concrete walls and range requirements are therefore at least 150+ meters in NLOS situations. We are considering to use Wireless M-BUS protocol or some similar which do not require acknowledgements from the sensor. We prefer sub 1-GHz radio because of coverage. Could you suggest some of your modules which support 150+ slaves in one network and extended range at least 150+ meters in urban area? Please also take into account our antenna limitations. “
- [W-MBUS] Is there any other “Trick” that you can explain to me like the existence of the “s” command