1、 北京远兴时代科技有限公司 EM-WG26ABA 读卡器第 1 页 共 7 页EM RFID 射频卡读卡器型号：EM-WG26/ABA一、简介：EM-WG26/ABA是一款高性能的专用于 uem4100兼容格式 ID卡解码的 125KHz射频卡阅读器，可广泛应用于办公/家庭安防、个人身份识别、门禁系统、防伪系统、互动玩具及生产过程控制等多种无线射频识别（RFID）系统。二、特点： 内建收发天线； 最远感应距离达至 180mm; 典型解码时间小于 100ms; 单电源供电，低功耗设计; 韦根（Wiegand26）接口，或者 ABA仿真磁卡格式输出卡号; 支持 uem4100兼容格式 ID卡(64
2、Bits,曼彻斯特编码); 内建双色 LED指示及蜂鸣器.三、接口说明：请注意：由于版本可能有变动，具体接线以读卡器背面贴纸为准！序号 颜色 符号 描述 1 红 VCC 正电源2 黑 GND 地3 绿 WD0 (DATA) 韦根数据 0输出或 ABA数据输出4 白 WD1 (CLK) 韦根数据 1输出或 ABA时钟输出5 棕 HOLD (CP) 韦根保持输出，或 ABA卡存在信号输出6 黄 SEL 韦根/ABA 格式选择悬空 : 选择韦根 26格式输出接地 : 选择 ABA格式输出7 蓝 LED 每次接地可以转换 LED颜色8 灰 BUZ 每次接地可以强制蜂鸣器鸣响三、电特性：北京远兴时代科技
3、有限公司 EM-WG26ABA 读卡器第 2 页 共 7 页 1、极限参数：项目 符号 数值 单位电源电压 VCC +9+15 V 工作温度 TOPR -10+55 贮藏温度 TSTR -55+125 2、除特别说明，所示规格取自 TA25及 VCC+12V 工作条件下：项目 符号 最小 典型 最大 单位电源电压 VCC 10 12 15 V 工作电流 IC 55 75 mA 工作频率 FREQ 100 125 150 KHZ 有效距离 * DIS 0 100 180 mm 解码时间 TDEC 65 100 ms 有效距离与卡片及工作环境有关。北京远兴时代科技有限公司BEIJING YXCAR
4、D SMARTECH CO., LTD. Add.:(100089)北京市海淀区长春桥路 5号新起点 1号楼 1103、1101#Tel: 010-82563718 82563719 82562056 82562058 82563604 82563694Fax: 818分机E-mail: Web: * 附加新闻 *RFID/IC射频卡、RFID Tag 电子标签读卡器、读写器、远距离读卡器专业生产厂商！各种读卡感应电路、读写模块、芯片、线圈天线、机具外壳生产厂商！RFID/IC 射频卡、RFID Tag 电子标签年产量 8000万片！无论定单大小、一样可以量身定制！欢迎 OEM/ODM!
5、北京远兴时代科技有限公司 EM-WG26ABA 读卡器第 3 页 共 7 页GENERAL DESCRIPTIONEM-WG26/ABA transceiver unit is designed for reading code from em4100 compatible read-only tags and is a major component in RFID(Radio Frequency Identification) reader system. It can be applied in office/home security, personal identification,
6、 access control, anti-forgery, interactive toy and production control systems etc.FEATURES Built-in transceiver antenna; Maximum effective distance up to 150mm; Less than 100ms decoding time; Low power dissipation with single power supply; Wiegand 26bits and ABA TRACK2 Format interface optional; Sup
7、port uem4100 compatible read only tags(64Bits,Manchester coding); Built-in bi-color LED and buzzer.INTERFACE DESCRIPTIONPlease finally according to the define underside of the reader.NUMBER COLOR SYMBOL DESCRIPTION1 Red VCC Positive Power Supply2 Black GND GND3 Green WD0 (DATA) Output as DATA0 in Wi
8、egand and DATA in ABA4 White WD1 (CLK) Output as DATA1 in Wiegand and CLK in ABA5 Brown HOLD (CP) Output as HOLD in Wiegand and CARD PRESENT in ABA6 Yellow SEL Wiegand/ABA selectionNC : WiegandGND: ABA7 Blue LED Input, internally pulled up to +5VConnected to GND will change the color of LED.8 Grey B
9、UZ Input, internally pulled up to +5V.Connected to GND will activate the BUZZER.CHARACTERISTICS北京远兴时代科技有限公司 EM-WG26ABA 读卡器第 4 页 共 7 页 Absolute Maximum RatingsITEM SYMBOL VALUE UNITPower Supply VCC 15 VOperating Temp. TOPR -10+55 Storage Temp. TSTR -55+125 Electrical and Mechanical SpecificationUnder
10、 TA25，VCC +12V unless specifiedITEM SYMBOL MIN TYP MAX UNITPower Supply VCC 10 15 VCurrent Supply IC 65 80 mAOperation Freq. FREQ 100 125 150 KHZEffective Distance* DIS 0 100 180 mmDecoding Time TDEC 65 100 ms Effective Distance depends on tags and operating environment.APPLICATION INFORMATION1. TAG
11、 DATA FORMATSupport uem4100 compatible 64bits read only tags with Manchester Coding and RF/64 data rate.1 1 1 1 1 1 1 1 1D00 D01 D02 D03 PR0D10 D11 D12 D13 PR1D20 D21 D22 D23 PR2D30 D31 D32 D33 PR3D40 D41 D42 D43 PR4D50 D51 D52 D53 PR5D60 D61 D62 D63 PR6D70 D71 D72 D73 PR7D80 D81 D82 D83 PR8D90 D91
12、D92 D93 PR9ROW0ROW1ROW2ROW3ROW4ROW5ROW6ROW7ROW8ROW9PC0 PC1 PC2 PC3 0 The header format is 9 digits of 1; D00D93 are data bits for user; PR0PR9 are the row even parity check bits; PC0PC3 are the column parity check bits; The last data is fixed to “0”.2. Wiegand 26bits Format InterfaceWiegand 26bits F
13、ormat Interface comprises of 26bits data including 24 user bits 北京远兴时代科技有限公司 EM-WG26ABA 读卡器第 5 页 共 7 页and 2 parity check bits. The 24 user bits correspond to the latter 40 user bits in tags.Bit 0 1 2 3 4 5 6 7 8 9 10111213141516171819202122232425PEDDDDDDDD DDDDDDDDDDDDDDDDPOEEEEEEEEEEEEOOO O OOOOOOO
14、OD40D41D42D43D50D51D52D53D60D61D62D63D70D71D72D73D80D81D82D83D90D91D92D93 PE as even parity check bit and PO as odd parity check bit; The bits marked with E go for even parity check and the bits marked with O go for odd parity check;3. Wiegand 26bits Format TimingHOLDSWD0WD1 SSDAT 0 0 0 1 1 0 026bit
15、sTHDTDWTIW TSDSYMBOL DESCRIPTION VALUE( Typ. )THD Sending Start Delay 0.06msTSD Sending Stop Delay 2msTDW Data pulse width 0.4msTIW Data pulse interval width 2ms北京远兴时代科技有限公司 EM-WG26ABA 读卡器第 6 页 共 7 页4. ABA TRACK2 Format InterfaceStructure of ABA TRACK2 data message is :0000000000 11010 1248P 1248P 1
16、248P 1248P 1248P 1248P 1248P 1248P 1248P 1248P 11111 LRC 00000 Leading Zero is 0 of 10 digits; Start Char is HEX “B” (11010,Low bit first,1248P, P is Bit Odd Parity); Card Number is 00000000009999999999(10 digits) with most significant digit first; End Char is HEX “F” (11111, Low bit first,1248P, P
17、is Bit Odd Parity); Longitudinal Redundancy Check(LRC) is Even Parity check(excluding the parity bit); Trailing Zero is 0 of 5 digits; Data transferred LSB first. Example:B0 B1 B2 B3 PStart Char: 1 1 0 1 0Card Data: 1 0 0 0 00 1 0 0 01 1 0 0 1End Char: 1 1 1 1 1LRC: 0 0 1 0 05. ABA TRACK2 Format TimingCP SCLKDAT SS 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0THD TCL TSDTCHSYMBOL DESCRIPTION VALUE( Typ. )THD Start Delay 0.5msTSD Stop Delay 0.5ms北京远兴时代科技有限公司 EM-WG26ABA 读卡器第 7 页 共 7 页TCL CLK pulse low width 0.5msTCH CLK pulse high width 0.5ms
