DATA SHEET
EnOcean Dolphin System Architecture.
Open. Flexible. Expandable.
The distinguishing feature that sets Dolphin apart
from other wireless system architectures is energy
harvesting, which enables self-powered wireless
sensors and actuators. The Dolphin system architec-
ture joins the components necessary for an energy-
autonomous wireless sensor system that operates
on a standardized wireless network. These include
energy conversion and storage components,
Benefits for OEM partner
EnOcean wireless modules for energy management, Maintenance-free sensor solution with energy
data acquisition, data processing and wireless data harvesting
transmission, and finally the software blocks operat- Simple expansion of portfolio to wireless-based
ing system, API and application programs.
products using EnOcean wireless standard
Ready available and wide-ranging, interoperable
system product portfolio
As an open and expandable hardware and software
architecture, Dolphin is future-oriented and fully Fast implementation and time to market
backward compatible with EnOcean-enabled devices Low investment in R&D, T&M, etc
and system components already on the market.
Various evaluation tools obtainable to support
development
The hardware kernel of Dolphin is the EO3000I chip, EnOcean Development Kit EDK 300 for STM 300
a basis for simply integrated modules. EnOcean Technical support
modules already have extensive firmware function- Competitive advantage over battery-powered
ality implemented – such as basic switching, dim-
wireless solutions
ming and measuring – and can go straight into an New differentiated marketing advantages
application without additional programming. Its Participation in EnOcean's eco-system
built-in application functions enable straightforward EnOcean is the wireless standard for sustainable
start-up and system integration.
buildings
Technical Data
Antenna
External whip or 50Ω antenna mountable
Frequency
315.0 MHz (STM 300C) / 868.3 MHz (STM 300)
EnOcean 868 MHz/315 MHz
125 kbps/ASK
Radio Standard
Data rate/Modulation type
Receiver Sensitivity (at 25°C)
typ. –96 dBm (868MHz), -98dBm (315MHz)
receiver available only via API
Conducted Output Power
Power Supply
typ. 5 dBm
2.1V–4.5V, 2.6V needed for startup
Current Consumption
Deep Sleep Mode: 0.2 µA
Receive mode (via API only):33 mA
Transmit mode: 24 mA
Dimensions of PCB
Input Channels
22x19x3 mm
4x digital input, 2x WAKE input , 3x analog input
Resolution: 3x 8bit or 1x 10bit, 1x 8bit, 1x 6bit
Operating temperature
Radio Regulations
–25 up to +85°C
R&TTE EN 300 220 (STM 300)
FCC CFR-47 Part 15 (STM 300C)
© 2010 EnOcean | www.enocean.com
Subject to modifications | March 2010
