S3001-D300 [ETC]
Scavenger Transceiver Module STM 300 and STM 300C; 清道夫收发模块STM 300和STM 300C
| 型号： | S3001-D300 |
| 厂家： | 
ETC |
| 描述： | Scavenger Transceiver Module STM 300 and STM 300C |
| 文件： | 总2页 (文件大小：105K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DATA SHEET
Scavenger Transceiver Module
STM 300 and STM 300C
The extremely power saving RF transmitter
module STM 300 of EnOcean enables the
realization of wireless and maintenance free
sensors and actuators such as room operat-
ing panels, motion sensors or valve actua-
tors for heating control.
Power supply is provided by an external energy
harvester, e.g. a small solar cell or a thermal
harvester. An energy storage device can be con-
nected externally to bridge periods with no sup-
ply from the energy harvester. A voltage limiter
avoids damaging of the module when the supply
from the energy harvester gets too high. The
module provides a user configurable cyclic wake
up (every 1, 10 or 100 sec.). After wake up a
radio telegram (input data, unique 32 bit sensor
ID, checksum) will be transmitted in case of a
change of any digital input value compared to the
last sending or in case of a significant change of
measured analogue values (different input sensi-
tivities can be selected). In case of no relevant
input change a redundant retransmission signal is
sent after a user configurable number of wake-
ups to announce all current values. In addition a
wake up can be triggered externally.
LED
Actuator
Energy
Harvester
STM 300
STM 300C
Energy
Storage
Buttons
Sensors
Switches
With custom firmware
Energy Harvesting made easy with
EnOcean wireless standard
Features
STM 300 is a bidirectional system module for
maintenance-free sensor solutions based on the
EnOcean wireless standard.
3 A/D converter inputs
4 digital inputs
Configurable wake-up and transmission cycle
Wake-up via Wake pins
Voltage limiter
Threshold detector
Using the Dolphin API library it is possible to
write custom firmware for the module. STM 300 /
STM 300C is in-system programmable.
Application notes for calculation of energy
budgets and management of external energy
storages
Features accessible via API:
Integrated 16MHz 8051 CPU with
32KB FLASH and 2kB SRAM
Product variants
STM 300/300C: SMD mountable module for
use with external antenna (868/315 MHz)
Receiver functionality
Various power down and sleep modes
down to 0.2µA current consumption
Up to 16 configurable I/Os
10bit ADC, 8bit DAC
Type
STM 300
STM 300C
Ordering Code
S3001-D300
S3031-D300
© 2010 EnOcean | www.enocean.com
Subject to modifications | March 2010
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
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