Ø Standard Features
l STS standard, an open safety transmission standard.
l Payment information is transmitted by TOKEN code, extensible various payment means;
l Class 1
l Include internal Real Time Clock (RTC).
l Include nonvolatile memory for register data and load profile.
l Switching power supply.
l Meter cover removal detection.
l Include Time-of-Use (TOU), demand, load profile features.
l Include self testing, event log features.
l Include removable backup battery.
Ø Communication Features
l Optical port, complies with IEC 62056-21 for two-way communication.
l Include RJ-45 connector for 2-wire RS-485 communication.
l Optional accessories: PLC/RF module.
l Disconnect switch. (Direct connected meter has disconnect switch, CT connected meter hasn’t.)
l LCD backlight.