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BD118 参数 Datasheet PDF下载

BD118图片预览
型号: BD118
PDF下载: 下载PDF文件 查看货源
内容描述: 双向RF遥控器应用板 [Bi-directional RF Remote Control application boards]
分类和应用: 遥控遥控器
文件页数/大小: 5 页 / 97 K
品牌: RADIOMETRIX [ RADIOMETRIX LTD ]
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Hartcran House, 231 Kenton Lane, Harrow, Middlesex, HA3 8RP, England
Tel: +44 (0) 20 8909 9595, Fax: +44 (0) 20 8909 2233, www.radiometrix.com
BD118 App. boards
4 July 2012
Bi-directional RF Remote Control application boards
These simple application boards use
firmware based on the familiar CTA88
remote control systems to implement a bi-
directional control link. A system consists
of a master board (which initiates
communication burst cycles) and a slave
(which responds to them). In hardware
terms these boards are the same, but have
different firmware loaded.
Figure 1: BD118 application boards
A single relay output is provided on each board, controlled by a logic (or switch) input on the "opposite"
board. This product only operates in one mode: the radio link operates continuously, and the output simply
reflects the state of the input ("momentary" operation).
The radio link uses a 10% duty cycle, 0.3 second burst cycle. The data format employed has an 8 bit
address, which is set up on a DIP switch.
LED indicators are provided for power, relay output state and "valid communication link established". (On the
"master" this LED is lit constantly if the link is functional. On the "slave" board this LED blinks on with each
burst received from the master)
Features







8 bit address select switch
A relay to control mains powered devices rated up to 8A, 240VAC
Visual LED indication of power, valid code received and active relay
RF module range testing
Logic or Switch input for momentary control of relay
Momentary relay output
Setup is simple as Plug-and-Play
Kit Contents
The BD118 Application kit is supplied with the following contents:
1
1
2
2
1
1
BD188 Encoder/Decoder Master board
BD188 Encoder/Decoder Slave board
Radiometrix Transceiver module
(ordered separately)
1/4-wavelength monopole or helical antennas
BD118 Application board manual
Data sheet of Radio module ordered
Additional requirement

External power supply (24V, 12V and 5V version available)
Radiometrix Ltd
BD118 App boards
page 1