REGULATORY FRAMEWORK

AEEG 421/2014 CEI 0-16 Annex M regulation for the security of the national electricity system requires photovoltaic and wind power plants over 100 kW to provide for remote disconnection from the grid via SMS

FEATURES OF EECHO XL DSC

is a GSM unit for remote disconnection by the grid operator by sending coded SMS to intervene on the interface protection system (SPI)

digital input (IN1) to detect the status of the Interface Device (DDI) and send SMS for opening and closing of the DDI

is configurable only via dedicated software (mini USB type B communication port)

one supplementary output and input, configurable via software

FEATURES OF EECHO XL DSC

Power supply: 12-24 Vac/Vdc
Consumption: 100 mA max
Onboard I/O: 2DI, 2DO
Antenna: SMA-F magnetic base whip – 2.5m cable
GSM/GPRS Module: Quad Band 850 / 900 / 1800 / 1900 MHz
Battery: 1 internal rechargeable Ni-Mh battery
Communication: 1 mini USB type B