手持终端的433MHz无线通信设置

手持终端的433MHz无线通信设置手持终端的通信信道:通过改变这个选项来选择不同的信道。阅读器提供8组不同的无线信道供手持终端和基座进行通信。本设置仅用于设置手持终端。注意：基座做同样设置时，需使用RSM电脑软件。手持终端的ID号:阅读器提供16个不同的手持终端ID号。示例:设置一个手持终端工作在通信信道2，ID号为15.步骤：依次扫描以下设置条码。无线功率水平:通过改变此设置，可为手持终端设定不同的射频功率输出。跳频:如设置使能，手持终端工作在无线跳频方式。作用是在一组特定信道中选取通信质量最佳的信道。无线电工作模式:一般－不储存数据。手持终端每次解码成功后，都会尝试传送数据。如果传送失败，数据不保留。区外存储－如果无线传送数据失败，手持终端会存储数据（比如，用户手握手持终端离开了有效无线通信区间）。当无线连接重新建立时，手持终端会发送数据（比如，用户手握手持终端进入了有效无线通信区间）。标准存储－扫描“%%%EBM”（开始标准存储）条码后，手持终端只存储数据，不传送数据。扫描“%%%SBD”（发送存储数据）条码后，手持终端会开始传送数据，直到传送成功。工作在“区外存储”和“‘标准存储”模式时，计算条码存储条数的公式如下：可存储条码条数=4,000字节内存/(一个条码包含的字符数+2)。重复尝试连接时鸣叫:此选项只在“区外存储”模式下工作。如使能，蜂鸣器每5秒会发出4短声鸣叫，表示手持终端正在重复尝试无线连接。无线连接检测时间间隔:此选项只在“区外存储”模式下工作。手持终端会在设置的时间间隔内，进行一次无线连接检测。低电量或关机时保存数据:如使能，手持终端会在低电量或关闭电源时，将数据保存到内存。低电量提示:如使能，当手持终端的电源是低电量时，每10分钟或200次扫描，电源指示LED会闪5下，蜂鸣器会鸣叫5声。如已处于低电量状态，每次按键按下时，电源LED会闪2下。进入休眠模式时间间隔:如使能，在超出设置的时间间隔后，手持终端会进入休眠模式。按下按键后，会进入正常模式。开始设置选项条码选项参数值手持终端的通信信道01-0801-0806*手持终端的ID号01-1601-1601*无线功率水平10dbm7dbm5dbm0dbm-5dbm-10dbm-15dbm01*020304050607跳频禁止使能0001*无线电工作模式一般区外存储标准存储00*0102重复尝试连接时鸣叫禁止使能00*01无线连接检测时间间隔00-FF16(秒)00-FF1603*低电量或关机时保存数据禁止使能00*01低电量提示禁止使能0001*进入休眠模式时间间隔00-FF16(分)00-FF160F*结束设置开始标准存储发送存储数据显示通道信息RF433MHzcommunicationHandheldunitRFchannelNo.:Thescannerofferseightdifferentradiofrequencychannelsforthedatatransmissionbetweenhandheldunitandbaseunit.Thissettingisonlyusedforhandheldunit.ThesameparametersettingforbaseunitreferstoRemoteScannerManagementsoftwareandtheassociatedUserManual.HandheldunitID:Thescanneroffers16differenthandheldunitIDs.Example:tosetahandheldunittoworkonchannel2withID15.Steps:Scanthefollowingbarcodesinorder.RFpowerlevel:Byselecting,youcanchangetheradiofrequencypowerlevelforhandheldunit.Frequencyhopping:Ifitisenabled,thescannerisabletopickupahigher-performanceradiofrequencychannelfromagroupofchannelsintermsofconsolidatedcommunication.RFoperatingmode:Normal-Donotbatchdata.Thehandheldunitattemptstotransmiteveryscannedbarcode.Ifthetransmissionisfailed,thebarcodedataisignored.Out-of-rangebatch－Thehandheldunitstartsstoringbarcodedatawhenitlosesitsconnectiontoaremotedevice(forexample,whenauserholdingthehandheldunitwalksoutofrange).Datatransmissionistriggeredbyreestablishingtheconnectionwiththebase(forexample,whenauserholdingthehandheldunitwalksbackintorange).Standardbatch-Thehandheldunitstartsstoringbarcodedataafter“%%%EBM”(EnterBatchMode)isscanned.Datatransmissionistriggeredbyscanning“%%%SBD”(SendBatchData).InOut-of-rangebatchorStandardbatchmodes,calculatethenumberofbarcodesthehandheldunitcanstoreasfollows:Numberofstorablebarcodes=4,000bytesofmemory/(numberofcharactersinthebarcode+2).Beeponreconnectattempt:ThisfeatureisactiveonlywhentheOut-of-rangebatchoperatingmodeisselected.Ifthisfeatureisenabled,thebeeperemits4shortbeepsevery5secondswhilethereconnectionattemptisinprogress.Radioconnectioncheckinginterval:ThisfeatureisactiveonlywhentheOut-of-rangebatchoperatingmodeisselected.Thehandheldunitcheckstheradiocommunicationwiththebaseoncewithinthetimeinterval.Savedataatlow-batteryorpower-off:Ifitisenabled,thehandheldunitwillsavedatatomemorywhilethebatteryisloworbeforethepowerisoff.Batterylowindicator:Ifitisenabled,whilethepowerislow,thepowerLEDonthehandheldunitflashes5times,andthebeeperemits5beepersforevery10minutesor200scans.Inthisbatterylowstatus,thepowerLEDflashes2timesbypullingthescannertrigger.Entersleepingmodeinterval:Ifitisenabled,thehandheldunitwillentersleepingmodewhilenooperationbeyondthetimeintervaldefined;thehandheldunitwillreturntonormalmodebypullingthescannertrigger.SETUPOptionbarcodeOptionAlpha.entryHandheldunitRFchannelNo.01-0801-0806*HandheldunitID01-1601-1601*RFpowerlevel10dbm7dbm5dbm0dbm-5dbm-10dbm-15dbm01*020304050607FrequencyhoppingDisableEnable0001*RFoperatingmodeNormalOut-of-rangebatchStandardbatch00*0102BeeponreconnectattemptDisableEnable00*01Radioconnectioncheckinginterval00-ffH(second)00-ffH03*Savedataatlow-batteryorpower-offDisableEnable00*01BatterylowindicatorDisableEnable0001*Entersleepingmodeinterval00-ffH(minute)00-ffH0F*ENDEnterbatchmodeSendbatchdataShowchannelinformation