EDMI SER100 SER100 User Manual U M

EDMI (Shenzhen) Co., Ltd SER100 U M

User Manual

SER100_RF_ModemTechnical Specifications Manual
Version
修改日期
Modified
Date
修改说明(Modifythedescription
Modify
people
适 用 范
Applicable
scope
V1.0 2016-01-13
首版 Initial Release 李文科
(Weike
Li)
MSi4463
PCB491V1.7
软件
:
RF
模块定
V1.1 2016-3-10
文件名由
CWM100_RF_Modem
技术说
明 书 V1.0_2016011更 改 为
SER100_RF_Modem技 术 说 明 书
V1.1_20160310The file name is
changedfromCWM100_RF_Modem
technicalmanualV1.0_2016011to
SER100_RF_Modem technical
specificationV1.1_20160310
李文科
(Weike
Li)
MSi4463
PCB491V1.8
软件
:
RF
模块定
V1.2 2016-8-16
修正 3.2RF通讯参数(Correction
3.2 RF communication
parameters
何洪彬
(hongbing
He)
MSi4463
PCB491V1.8
软件
:
RF
模块定
V1.3 2017-05-08
FCC认证修改(FCCcertification
changes
黄行禧
(Xingxi
Huang)
说明书技术
要求以适用
FCC认证要
求(认证实
验室用)
目录
1模块介绍(Module introduction
1.1概述(Outline
1.2串口通讯(serial communication
2功能简介(Introductiontofeatures
2.1引脚定义(Pindefinition
2.2模块尺寸和接口位置图(Modulesizeandinterfacelocationmap
2.3天线要求(Antennarequirements)
3技术规格(Technicalspecifications
3.1电气参数(Electrical Parameters
3.2RF通讯参数(RFCommunicationsParameters
3.3工作环境(OperatingEnvironment
4模块功能特点:Module Features
1模块介绍(Module introduction
1.1概述(Outline
SER100 RF Modem 是一款基于 Silicon Labs Si443210mW 的无线传输模块,工作在 433MHz
频段,使用 RS232 接口进行数据通讯,RS485 可拓展。应用于无线数据传输。它具有功率
密 度集中,传输距离远,成本低,稳定性高,抗干扰能力强的优势。(SER100 RF Modem
is a Silicon Labs Si4432 10mW wireless transmission module, working in the 433MHz
band, the use of RS232 interface for data communication, RS485 can be expanded.
Used in wireless data transmission. It has the power density concentration,
transmission distance, low cost, high stability, strong anti-interference
ability)
1.2 串口通讯(serial communication) 可用串口通讯软件指令与模块通讯,操
作说明见串口通讯说明书。(Serial
communication software can be used to communicate with the module instructions, see
the serial communication protocol)
2功能简介(Introductiontofeatures
2.1引脚定义(PinDefinition
SER100 RF Modem 硬件接口主要定义:SER100RFModemHardwareInterfacemain
definitions:
序号
(NO.)
口名称
(Interface
name)
I/O描述(Description
1Viso
(Power)
SupplyvoltageDC7V~15V,therecommendedvalueDC9V,input
current100mA
2NCNC保留(Reserved
3NCNC保留(Reserved
4GND 电路接地。CircuitGround
5RS32_TxdO
RS232 Port Transmit Data (from SER100)
6RS32_RxdI
RS232 Port Receive Data (to SER100)
7RS485_B
RS485 Port Receive -
8RS485_ARS485 Port Receive +
SER100 RF Modem Mk10的接口连接示意图见下:(SER100RFModemandMk10interface
connectiondiagrambelow:)
2.1.1RS232接口连接示意图(RS232interfaceconnectiondiagram)
2.1.2RS485接口连接示意图(RS485interfaceconnectiondiagram)
2.2外形结构图(Outlinestructure)
外形尺寸(DimensionsL*W*T=70x51x22mm;
2.2.1模块实物图(ModuleExteriormap
2.3天线要求(Antennarequirements
SER100RFModem模块主要采用外置贴片天线,具体要求按天线规格书(Specific
requirements according to the antenna specifications
ER100_
天线规格书
_433
MHz.pdf
3技术规格(Technicalspecifications
3.1电气参数(Electrical Parameters
供电电压范围(Supplyvoltage
range DC7V~15V;
工作电流(OperatingCurrent 1SER100工作电压 DC9V处于接收状态时工作电流
<20mA1)OperatingcurrentwhentheSER100
operatingvoltageDC9Visinthereceivingstate<20mA;
2SER100工作电压 DC9V处于发送状态时工作电流
<50mA@+10dBm2WhentheSER100operating
voltageDC9Visinthetransmitstate,theoperating
currentis<50mA@+10dBm
3.2RS232RS485通讯参数
支持的通讯参数
序号 协议 通讯参数
1DLT2007_645波特率 96001个起始位,8个数据位,1个偶校验位,1个停
止位,数据方向 MSBBaudrate9600,1startbit,8databits,1
paritybit,1stopbit,datadirectionMSB;
2CommandLine波特率 96001个起始位,8个数据位,1个偶校验位,1个停
 止位,数据方向 MSBBaudrate9600,1startbit,8databits,1
paritybit,1stopbit,datadirectionMSB
3ANSIC12波特率 96001个起始位,8个数据位,0个校验位,1个停止
位,数据方向 MSBBaudrate9600,1startbit,8databits,0
paritybit,1stopbit,datadirectionMSB;
4*CommandLine波特率 96001个起始位,8个数据位,0个校验位,1个停止
位,数据方向 MSBBaudrate9600,1startbit,8databits,0
paritybit,1stopbit,datadirectionMSB;
5DLT2007_645波特率 24001个起始位,8个数据位,1个偶校验位,1个停
止位,数据方向 MSBBaudrate2400,1startbit,8databits,1
paritybit,1stopbit,datadirectionMSB;
*当前 MK10D+SER100使用的是 4号通讯参数;ThecurrentMK10D+SER100usestheNo.4
communicationparameters;
3.3RF通讯参数(RFcommunicationparameters
Parameters
指标要求(IndicatorRequirements)
工 作 频 段
Working
frequency
band
433MHz
工 作 频 率
(Working
Frequency)
433.3MHz,434.5MHz,433.3MHz,
434.5MHz,
信 道 间 隔
(Channel
Spacing)
300KHz
发 射 功 率
Transmit
Power
默认值:10dBm(10mW)
接收灵敏度
(Receiving
sensitivity)
优于107dBm(PER1%,20Bytes,
10kbps,DEV25KHz,GFSK)
调 制 方 式
(Modulation)
GFSK
空 中 速 率
(Airrate)
10kbps
(Deviation)
20KHz
接 收 带 宽
(Receiving
Bandwidth)
80KHz
最大数据包
(Max
MSi4432模块支持:63bytes
Data packet
length)
工 作 信 道
Working
channel
5Channels
天 线 类 型
Antenna
type
外置贴片 PCB 天线;(ExternalpatchPCB)
3.4工作环境(OperatingEnvironment)
(Operating
Temperature Range)25~70
极 限 作 温 范 围 (Limit
Temperature Range) 40~85
湿度范围(Humidity Range)
<95%
(无凝露 No condensation
4模块功能特点:Module Features
1
RF模块根据电表表号自动分配通讯信道,信道数默认为 16个;1,RFmodule
automaticallyallocatesthecommunicationchannelaccordingtothemetertable
number,thedefaultnumberofchannelsis16;
2
CIU的通讯地址和信道号与电能表一致,保证 RF实时通讯;2,CIU'scommunication
addressandchannelnumberandenergymetertoensurethatRFrealtime
communication;.
3
CIU显示界面和电能表一致,数据实时更新,更新时间默认值 30s3,CIUdisplay
interfaceandthesameenergymeter,realtimedataupdates,updatethedefaultvalue
of30s;
4
该通讯方式优点保证各个信道独立通讯,减少单个信道由于数据通讯频繁和电表
数量增多导致通讯失败。4,theadvantagesofthecommunicationmodetoensure
thateachchannelindependentcommunication,reducetheindividualchannelsdueto
frequentdatacommunicationandthenumberofmeterscausedbycommunication
failure.
应用实例 Application cases:
CIUModel(HD16)MeterModel(Mk10D or Mk10E)
Figure 4.1:点对点网络结构图 Point-to-Point Network Structure Diagram
§15.19Labellingrequirements.Thisdevicecomplieswithpart15ofthe
FCCRules.Operationissubjecttothefollowingtwoconditions:(1)This
devicemaynotcauseharmfulinterference,and(2)thisdevicemustaccept
anyinterferencereceived,includinginterferencethatmaycauseundesired
operation.
§15.21Informationtouser.
AnyChangesormodificationsnotexpresslyapprovedbytheparty
responsibleforcompliancecouldvoidtheuser'sauthoritytooperatethe
equipment.
Note:
ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigital
device,pursuanttopart15oftheFCCRules.Theselimitsaredesignedtoprovide
reasonableprotectionagainstharmfulinterferenceinaresidentialinstallation.This
equipmentgeneratesusesandcanradiateradiofrequencyenergyand,ifnotinstalled
andusedinaccordancewiththeinstructions,maycauseharmfulinterferencetoradio
communications.However,thereisnoguaranteethatinterferencewillnotoccurina
particularinstallation.Ifthisequipmentdoescauseharmfulinterferencetoradioor
televisionreception,whichcanbedeterminedbyturningtheequipmentoffandon,
theuserisencouragedtotrytocorrecttheinterferencebyoneormoreofthe
followingmeasures:
Reorientorrelocatethereceivingantenna.
Increasetheseparationbetweentheequipmentandreceiver.
Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthe
receiverisconnected.
Consultthedealeroranexperiencedradio/TVtechnicianforhelp.

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