Controls street lighting power feeders. Communicates with central system via 4G/3G/2G GPRS interface. Works autonomously according to configured rules. Serves as a gateway for luminaire controllers.
Communication protocols towards to substation
IEC 60870-5-101 Unbalanced, IEC 60870-5-103, IEC 60870-5-104, SPA-bus, IEC 62056-21 (IEC 1107), Modbus-RTU, Modbus-TCP, TELEM
Cyber security notifications:
Digital Output RTU Module
AS Martem Laki 25, 12915 Tallinn, Estonia
Phone: (+372) 639 7979 E-mail: martem [at] martem dot eu