RS485 Bus energy meters MQTT Gateway via WLAN or LAN. MQTT and REST-API
Gateway with IP interface for Series 14 energy meters via WLAN or LAN. Only 0.8 watt standby loss. Modular device for DIN-EN 60715 TH35 rail mounting. 1 module = 18mm wide, 58mm deep. The gateway is only 1 module wide: For operation, the gateway must be integrated into a WLAN or LAN. The Wi-Fi connection uses the 2.4 GHz frequency band. The LAN connection is via RJ45 connector with 10/100Base-T. Connection to the Eltako-RS485 bus. Bus cross wiring and power supply with jumper. Operation in conjunction with FAM14 or FTS14KS. The Hold terminal is connected to the FAM14 or the FTS14KS. The IP connection is via LAN or WLAN. The gateway transmits data from any Eltako electricity meter on the RS485 bus using the MQTT protocol. The data is transferred from the RS485 bus to any external MQTT broker. For more details on MQTT see e.g. B. https://mqtt.org/ The data is encoded according to the EnOcean/IP format, see: www.enocean-alliance.org/specifications/ Configurations and updates are made via the Eltako Connect app or via a web interface. A REST API is available on the device’s online product page.