Standard Features Customizable solution with full system control, used in standard, prime power and three source system applications LCD display LED-indicated source status and switch position Programmable pickup and dropout voltage and frequency settings Comprehensive programmable time delays Programmable generator exerciserCommunication Features Communication with RS-485 and Ethernet (RJ-45) Supports Modbus RTU, Modbus TCP and SNMP version 1 protocols SNMP requires an external Modbus/Ethernet converter