GM615双输入输出模块使用说明书
- 格式:pdf
- 大小:759.13 KB
- 文档页数:5
BEFORE USE ....Thank you for choosing M-System. Before use, please check contents of the package you received as outlined below .If you have any problems or questions with the product, please contact M-System’s Sales Office or representatives. ■PACKAGE INCLUDES:Discrete output module.......................................................(1) ■MODEL NO.Confirm Model No. marking on the product to be exactly what you ordered.■INSTRUCTION MANUALThis manual describes necessary points of caution when you use this product, including installation, connection and basic maintenance procedures.POINTS OF CAUTION■CONFORMITY WITH EU DIRECTIVE• Use dual-shield cables (Shinko Seisen Industry Model ZHY262 PBA) for the network. If it is not sufficient, use a ferrite core (Kitagawa Industries Model GRFC-13) for the network cable.• The equipment must be mounted inside the instrument panel of a metal enclosure.• The actual installation environments such as panel con-figurations, connected devices, connected wires, may af-fect the protection level of this unit when it is integrated in a panel system. The user may have to review the CE requirements in regard to the whole system and employ additional protective measures to ensure the CE conform-ity . ■POWER INPUT RATING & OPERATIONAL RANGE• Locate the power input rating marked on the product and confirm its operational range as indicated below:24V DC rating: 24V ±10%, approx. 45mA ■GENERAL PRECAUTIONS• Before you remove the unit or mount it, turn off the power supply and output signal for safety .• DO NOT set the switches on the module while the power is supplied. The switches are used only for maintenance without the power. ■ENVIRONMENT • Indoor use.• When heavy dust or metal particles are present in the air, install the unit inside proper housing with sufficient ventilation.• Do not install the unit where it is subjected to continuous vibration. Do not subject the unit to physical impact.• Environmental temperature must be within -10 to +55°C (14 to 131°F) with relative humidity within 30 to 90% RH in order to ensure adequate life span and operation. ■WIRING• Do not install cables close to noise sources (relay drive cable, high frequency line, etc.).• Do not bind these cables together with those in which noises are present. Do not install them in the same duct. ■AND ....• The unit is designed to function as soon as power is sup-plied, however, a warm up for 10 minutes is required for satisfying complete performance described in the data sheet.056 222 38 18SEN TRONIC AGCOMPONENT IDENTIFICATION■ FRONT VIEW■ SIDE VIEW■STATUS INDICATOR LED ID COLOR FUNCTIONPWR Green Turns on when the internal 5V is sup-plied normally .RUNGreenTurns on when the refresh data is re-ceived normally .■DISCRETE OUTPUT STATUS INDICATOR LED LED indicators shows the signal status.ON : LED ON (red)OFF : LED OFF■STATION ADDRESSThe left switch determines the sixteenths place digit, while the right switch does the ones place digit of the address.(Range: 01H to 3FH)Station Address Setting (x1)Station Address Setting (x16)■OPERATING MODE (*) Factory setting•Output at the loss of communication (SW1-7)SW1-7OUTPUT AT THE LOSS OF COMMUNICATIONOFF Hold the output (*)(maintains the last data received normally) ONReset the output (turned off)•Transfer rate (SW1-8)SW1-8TRANSFER RA TE OFF 12 Mbps (*)ON6 MbpsNote: Be sure to set unused SW1-1 through 1-6 to OFF .■TERMINATING RESISTORTo use the terminating resistor, turn the switch ON, and OFF to invalidate. (Factory setting OFF)■NETWORK, POWER SUPPLY TERMINAL ASSIGNMENT •Full-duplex communication4RXD+567123RXD–+24V 0V TXD+TXD–FGNO.ID FUNCTION, NOTES1TXD+Network (slave, transmission +)2TXD–Network (slave, transmission –)3FG FG4RXD+Network (master, transmission +)5RXD–Network (master, transmission –)6+24V Power input (24V DC)70VPower input (0V)•Half-duplex communication4TR +567123TR –+24V 0V NC NC FGNO.ID FUNCTION, NOTES 1NC No connection 2NC No connection3FG FG 4TR+Network 5TR–Network6+24V Power input (24V DC)70VPower input (0V)■OUTPUT TERMINAL ASSIGNMENT10 +24V 11Y112Y310V 2Y03Y213Y54Y414Y75Y615Y96Y816YB7YA17YD8YC9YE18YFNO.ID FUNCTION NO.ID FUNCTION 10V0V10+24V24V DC (common) 2Y0Output 011Y1Output 1 3Y2Output 212Y3Output 3 4Y4Output 413Y5Output 5 5Y6Output 614Y7Output 7 6Y8Output 815Y9Output 9 7YA Output 1016YB Output 11 8YC Output 1217YD Output 13 9YE Output 1418YF Output 15 TERMINAL CONNECTIONSConnect the unit as in the diagram below.■EXTERNAL DIMENSIONS unit: mm (inch)TERMINALS for Network, POWER TERMINALS for OUTPUT■CONNECTION DIAGRAM■ O utput Connection Example0V24V DCFG TXD– (NC)TXD+ (NC)RXD– (TR–)RXD+ (TR+)YD YB 0VYF Y9Y7Y5Y3Y1YE YC YAY8Y6Y4Y2+24V Y0Note 1: Terminal numbers in parentheses are for half-duplex communication model.Note 2: In order to improve EMC performance, bond the FG terminal to ground.Caution: FG terminal is NOT a protective conductor terminal.WIRING INSTRUCTIONS■SCREW TERMINAL Torque: 0.5 N·m■SOLDERLESS TERMINALRefer to the drawing below for recommended ring tongue terminal size. Spade tongue type is also applicable.Recommended solderless terminal:• Communication cablesApplicable wire size: 0.2 to 0.5 mm 2 (AWG 26 to 22) Recommended manufacturer: Japan Solderless Terminal MFG. Co., Ltd.• OthersApplicable wire size: 0.25 to 1.65 mm 2 (AWG 22 to 16) Recommended manufacturer: Japan Solderless Terminal MFG. Co., Ltd. or Nichifu Co., Ltd.COMMUNICATION CABLE CONNECTIONSMaster ModuleSlave ModuleSlave ModuleResistorResistorNote: Be sure to turn ON the switch of the terminating resistor located at both ends of the modules.ResistorResistor■ MASTER CONNECTION• Full-duplex communicationI/O DATA DESCRIPTIONS■DISCRETE OUTPUT Unused15• Di• DoOutput 0Output 1Output 2Output 3Output 15Output 7Output 8::: 0: OFF 1: ON。
Think-WiFi 快速使用手册2013-04-12Think-WiFi深圳圣湖高科通讯技术有限公司1 Think-WiFi模块简介1.1 产品简介1.2 产品技术规格:下表列出了Think-WiFi模块的主要特点:表1-1 产品技术规格项 目 参 数无线部分 无线标准 IEEE802.11b/g 802.11n forcast频率范围 2.412~2.484 GHz接收灵敏度 802.11b: -90 dBm @ 11Mbps (typical)802.11g: -70 dBm @ 54Mbps(typical)数据速率 802.11b: 1,2,5.5,11 Mbps802.11g: 6,9,12,18,24,36,48,54 Mbps调制方式 DSSS, OFDM, DBPSK, DQPSK, CCK, QAM16/64 输出功率 802.11b: 17±2 dBm(typical)802.11g: 15±1 dBm(typical)天线接口 IPX/微带硬件部分接口类型 UART/SPI接口速率 1200~460800 bps 工作电压 3.3±0.3 V工作电流 170mA (typical) 存储温度 -40~+85 ℃工作温度 -20~75 ℃外形尺寸 23*37mm环保认证 RoHS网络类型 Infra/Adhoc/AP软 件安全机制 WEP/WPA-PSK/WPA2-PSK 加密类型 WEP64/WEP128/TKIP/CCMP(AES) AP模式支持4个STA连接仅支持STA和AP间通信,不支持STA和STA间通信加密认证方式支持OPEN、WEP 工作模式 自动/命令 串口命令 AT+指令集 IP协议 IPv4/IPv6网络协议 TCP/UDP/ARP/ICMP/DHCP/DNS/HTTP/IGMP/PPPOE最大Socket连接 15TCP连接 最大连接数:8 最大Client数:8 最大Server数:3~4本端Server最大接入Client数:4 UDP连接 最大连接数5~6最高传输速率 44Kbytes参数配置方式支持最多4种参数配置方式:方式一、UART接口命令(AT指令模式) 方式二、SmartConfig一键模式 方式三、Web页面参数配置 方式四、Udp远程方式(* 要使用IGMP/PPPOE/IPv6功能请联系我们的技术支持获取更多帮助)1.3硬件说明 1.3.1 产品外形无线模块,外形图如下。
Operating InstructionsSMART CONTROL | ECSEnergy Management SystemInput/Output Module for 24 Channels3-349-552-032/5.19Table of Contents1.Input/Output Module for 24 Channels (3)1.1Jumper Designations and Functions (4)2.Input/Output Module for 24 Channels and SmartControl Manager (7)2.1Command Type IO24Analog (8)2.2Command Type IO24Meter (10)2.3Command Type IO24Relay (10)2.4Command Type IO24Status (11)2.5Backup Battery (13)3.Characteristic Values (14)4.Repair and Replacement Parts Service, Calibration Center and RentalInstrument Service (16)5Product Support Industry (16)2 GMC-I MesstechnikGmbH1. Input/Output Module for 24 ChannelsThe I/O module for 24 channels expands the SmartControl with 24 additional digital inputs (DI0 through DI23).Furthermore, ports DI18 through DI21 can be configured as switching outputs K1 through K4 by means of jumpers. Ports DI22 and DI23 can be configured as analog outputs with jumpers as well.The module is mounted with the help of the included accessories, and is connected to the expansion port at the SmartControl PCB (at the bottom in the picture) with the included cable.Please observe all safety precautions for assembly and the connection of ports included in the SmartControl user’s manual.GMC-I Messtechnik GmbH 34 GMC-I Messtechnik GmbH 1.1 Jumper Designations and FunctionsThe terminals for ports DI0 through DI23 are designated a and b. The terminals for the digital inputs, for example DI0, are designated a0 and b0. Jumpers for the active or passive digital input mode: If the ports are used as digitalinputs, either sensors with their own power supply or, e.g., floating contacts/reed contacts can be connected. For a more detailed description of this function please refer to the “Digital Inputs ” section in the SmartControl user’s manual. However, the digital input tariff and synchronization functions described in the user’s manu al are not available in this case.Digital in / option:Jumpers for selecting options for the last six digital inputs (DI18 through DI23). Ports DI18 through DI21 can be configured as switching outputs K1 through K4. For example, SV27/SV29 plugged onto 2-3,respectively, configures DI18 as floating NO contact K1. For a more detailed description of the relays please refer to the “Analog Inputs, Relays ” section in the SmartControl user’s manual. The jumpers required for selecting switching outputs K1 through K4 are:SV29/SV27, SV33/SV31, SV38/SV36, SV42/SV40.The following are then available at the terminals, for example for DI18 as switching output K1: DI18a and DI18b, the switching function is configured as a normally open contact (NO). Ports DI22 through DI23 can be configured as analog outputs.The jumpers required for selecting analog outputs ANA0 through ANA1 (command address: 0-1) are:SV37/SV39, SV41/SV43.Function selection for the analog outputs:Required jumpers for ANA0 -> SV30 SV28 SV26Required jumpers for ANA1 -> SV35 SV34 SV32Example ANA0 as 0-10V output -> Jumper plugged onto SV28, SV26.The following are then available at the terminals for DI22:DI22a analog plus (+)DI22b analog ground (-)Example ANA0 as 0-20mA output -> no jumper plugged onto SV30, SV28, SV26The following are then available at the terminals for DI22:DI22a analog plus (+)DI22b analog ground (-)The following combinations are possible for both analog outputs:ANA0 ANA1 Use0-10V 0-10V Common ground0-20mA - Common ground- 0-20mA Common ground0-20mA 0-20mA Electrical isolation required0-10V 0-20mA Electrical isolation required0-20mA 0-10V Electrical isolation requiredWithin this context, electrical isolation means, for example, that the ground terminals at ANA0 and ANA1 are neither connected with each other nor with any external ground terminals.GMC-I Messtechnik GmbH 56GMC-I Messtechnik GmbH Further components:Jumper SV44 (always plugged in) disconnects the reset cable from the main PCB. Briefly unplugging the jumper results in a reset.Jumper SV45 (always open) is used to reinitialize the BBSRAM.LEDs 1 through 24 (red): indicates pulses at inputs DI0 through DI23.LED 30 (green) DIAG, blinks approx. once per second for normal operation.LEDs 25 through 28 (green): status display for the switching outputsLED on = contact closed LED off = contact openSV1 is the interface to the main PCB at the SmartControl (expansion port).The jumpers for active and passive inputs correspond to those of the SmartControl (refer to the “Digital Inputs ” section in the SmartControl user’s manual).The connection terminals for DI0 through DI23 are numbered 49 through 96.2. Input/Output Module for 24 Channelsand SmartControl ManagerThe input/output module for 24 channels is configured with SmartControl Manager software. The “IO24Meter” spreadsheet can be accessed under calibrat ion in the SmartControl Manager:Factor, unit of measure and meter reading can be entered. These entries are written to the SmartControl after c licking the “Accept” button, and all entries can be returned to their default values by clicking the “Reset” button.Click the current reading for setting the meter readings. Change the reading and acknowledge with enter. Save the changes to the SmartContr ol with the button …...“ which then appears.The units of measure entered here are used automatically when the meters are read.Units of measure and meter factors can only be changed here.One of the following IO24 commands can now be entered to a new program in the SmartControl Manager under menu item “programming”:The symbols are located in the middle at the top of the main window.Just click the symbols and drag them to an empty command field. “D/A” means analog, “123” means meter, the third symbol represents a relay, “I/O” means status.GMC-I Messtechnik GmbH 78 GMC-I Messtechnik GmbH 2.1 Command Type IO24AnalogThe address determines the output channel (ANA0=0 or ANA1=1). The command variable determines the analog output value. Any desired reference can be used.Only analog values within the output range are displayed. Larger and smaller values are shortened accordingly.Example: the command variable has the value 15, whereas the value 10 is shown as analog value.The value range of the input value can be further adjusted to the output range by adjusting the slope, etc. of the command variable.By clicking …Test“ a window opens. Upon entering a test value and clicking the “Start”button, the analog output is set to the corresponding value. If no test value is entered, the command variable is used.GMC-I Messtechnik GmbH 910 GMC-I Messtechnik GmbH 2.2 Command Type IO24MeterThe name can be changed in the bottom field in the meter command, and selection can be made as to whether or not writing to flash memory will take place.Furthermore, it can be specified for each input whether or not this value will be stored to flash memory.Attention : If changes are made here (clear or add meter, or use another input), another ID is assigned to the data as of this point in time which must be given special consideration during read-out because the configuration of the data has been changed! Further settings, for example unit of measure, can be entered under “Calibration” -> “IO24Meter”.2.3 Command Type IO24RelayPlease refer to the “SmartControl Manager, Command Type Relay ” section in the user’s manual for the SmartControl with regard to this command type.The functions are the same, only the addresses for DI18 through DI21 in the address field of this command type are 0-3.2.4 Command Type IO24StatusAn IO24 status command can be created for recording status changes.The status command queries all digital inputs at the clock-pulse rate of the measuring cycle. The address field has no significance in this case.Status changes are saved at the clock-pulse rate of the measuring cycle at most. However, data are always saved at the clock-pulse rate of the saving cycle, regardless of whether a status change has taken place or not.By clicking …Test“ -> …Start“, all digital inputs are queried.GMC-I Messtechnik GmbH 1112GMC-I MesstechnikGmbHThe digital inputs u nder the network ID are individually available under menu item …Network Variables“ and can be used for example as reference for system commands.The …Network Variables “ are automatically created with pre-defined values by theSmartControl under …IO24“ commands. They are automatically assigned a new virtual ID which is calculated as follows::Virtual ID = 10,000 + ID of the IO24 command x 100 + No. value.Example for the IO24 status command of digital input 12:Virtual ID = 10,112 = 10,000 + 1 x 100 + 12The values which have been saved to memory can be queried under menu item …Table“ -> …Read-in “.The status of the other inputs is also saved by this command for channel 12.2.5 Backup BatteryThe battery on the PCB is a lithium round cell, type CR2032 3V.It serves to maintain the meter readings in the event of a power failure.If the instrument is stored for a lengthy period of time without being used, we recommend replacing the battery every 2 years.In the case of permanent operation, we recommend replacing the battery every five years. Please supply the instrument with mains power during battery replacement in order to avoid the loss of data. Please be careful in the process, do not remove any cables and do not connect the two poles of the battery holder with each other.GMC-I Messtechnik GmbH 133.Characteristic Values* Actual power consumption depends upon power pack efficiency, as well as any other connected sensors and devices.14 GMC-I Messtechnik GmbHAdditional Documentation / NotesGMC-I Messtechnik GmbH 154. Repair and Replacement Parts Service,Calibration Center andRental Instrument ServiceIf required please contact:GMC-I Service GmbHService CenterBeuthener Str. 4190471 Nürnberg, GermanyPhone: +49 911 817718-0Fax: +49 911 817718-253e-mail:***************************This address is only valid in Germany.Please contact our representatives or subsidiaries forservice in other countries.5 Product Support IndustryIf required please contact:GMC-I Messtechnik GmbHProduct Support Hotline IndustryPhone: +49 911 8602-500Fax: +49 911 8602-340e-mail:*************************************Edited in Germany • Subject to change without notice • PDF version available on the InternetPhone: +49 911 8602-111GMC-I Messtechnik GmbH Fax: +49 911 8602-777Südwestpark 15 e-mail:************************90449 Nürnberg,Germany 16 GMC-I MesstechnikGmbH。
免责声明HotDisplay,HOTLCD和HOTHMI是深圳市鑫洪泰电子科技有限公司的商标,HOTHMI拥有多项专利、商标、商业机密和其它知识产权。
HOTHMI对公司产品提供可靠性数据(包括数据表)、设计资料(包括参考设计)、应用或其它设计建议、技术支持和其它资源,但不就本司任何产品用于任何特定目的做出担保。
HOTHMI不承担任何因产品的使用产生责任,包括使用方须遵守的法律法规和安全使用标准。
对于在规格书中提到的产品参数,在不同的应用条件下实际性能可能会产生变化。
任何参数的配置和使用必须经由客户的技术支持进行验证,对本文档所涉及的内容进行变更,恕不另行通知。
HOTHMI对您的使用授权仅限于产品的应用,除此之外不得复制或展示所述资源,HOTHMI也不提供任何人或第三方机构的知识产权授权许可。
如因使用所述资源而产生任何索赔、赔偿、成本、债务及任何损失,HOTHMI对此概不负责,并且您须赔偿由此对HOTHMI造成的损害。
HOTHMI所提供产品均受HOTHMI的销售条款以及上或随附HOTHMI产品提供的其他可适用条款的约束。
HOTHMI提供所述资源并不扩展或以其他方式更改HOTHMI针对HOTHMI产品所发布的可适用的担保范围或担保免责声明。
HOTHMI反对并拒绝您可能提出的任何其他或不同的条款。
DisclaimersHotDisplay,HOTLCD and HOTHMI are trademarks of Shenzhen Xinhongtai Electronic Technology Co.,Ltd.and HOTHMI owns several patents,trademarks,trade secrets and other intellectual property rights.HOTHMI provides reliability data(including data sheets),design information (including reference designs),application or other design advice,technical support and other resources for the Company's products,but does not warrant the use of any of its products for any particular purpose.HOTHMI assumes no liability arising from the use of its products,including compliance by the user with laws,regulations and standards for safe use.For the product parameters mentioned in the specification,the actual performance may vary under different application conditions.The configuration and use of any parameter must be verified by the customer's technical support.The content of this document is subject to change without notice.HOTHMI's license to use you is limited to the application of the product and no other reproduction or display of said resources is permitted,nor does HOTHMI provide a license to the intellectual property of any person or third party organization.HOTHMI shall not be liable for any claims,damages,costs,liabilities and any losses arising out of the use of said resources and you shall indemnify HOTHMI for any damage caused thereby.HOTHMI offers its products subject to HOTHMI's Terms of Sale and other applicable terms provided on or with HOTHMI products at .HOTHMI provides the resources described and does not extend or otherwise modify the scope of applicable warranties or warranty disclaimers issued by HOTHMI with respect to HOTHMI products.HOTHMI objects to and rejects any other or different terms that you may offer.2.对比度测量应在θ=0的视角和LCD 表面的中心进行。
国泰怡安六类消防产品接线与安装示意图!1、L 、L-是信号总线接线端子,总线无极性。
2、GT601底座与烟感GY601W、温感GW601W、烟温复合GF601W配合使用。
3、信号线宜采用1.5mm2阻燃双色双绞软铜线,耐压值≥250V。
4、安装孔距62.5mm。
5、接线简单、快捷、方便。
1、L 、L-是信号总线接线端子,此端子由中继模块GM614W 端子OL 、OL-引出;作为防爆探测器底座使用时端子,由防爆接口箱GM642中的中继模块GM614端子OL 、OL-到安全栅,由安全栅引出,接线时分极性。
2、GT610底座与非编码烟感GY601W、温感GW601W、防爆烟感GY602EX、防爆温感GW602DEX配合使用。
3、信号线宜采用1.5mm2阻燃双色双绞软铜线,耐压值≥250V。
4、安装孔距62.5mm。
5、接线简单、快捷、方便。
特点:此底座适用范围广。
1、1为L ,2为L-,L 、L-是信号总线接线端子,信号总线无极性。
2、3为24V ,4为24V-,24V 、24V-是探测器的电源接线端子,24V电源有极性。
3、可燃探测器底座与可燃探测器GQ601W配合使用,注:此探测器与底座不分开销售。
4、信号线宜采用1.5mm2阻燃双色双绞软铜线,耐压值≥250V,24v电源线采用阻燃双色双绞线,线径≥2.5mm2。
5、安装孔距53mm,外距68mm,内距38mm。
6、接线简单、快捷、方便。
探测器安装方式1、上图表述了探测器安装示意图,锯齿与凹槽对应或者圆柱与圆柱对应按照顺时针方向旋拧即可将探测器安装牢固。
2、安装方式适用于烟感、温感、烟温复合、可燃气体探测器、非编烟感、非编温感。
手报、消报类接线与安装示意图手报、消报及防爆手报底座接线方式1、L 、L-是信号总线接线端子,信号总线无极性。
2、D1、D2是电话信号线接线端子,D1、D2端子无极性。
注:作手报时使用此端子。
3、GM620按钮底座与手报按钮GM603W配合使用。
模块尺寸:4cm*4.9cm;供电电压:正负15V;模块接口说明右侧排针:+VIN:供电正15V;GND:供电地;-VIN:供电负15VOUT2:双极性输出口;OUT1:单极性输出口;左侧排针:CS:片选,接到单片机IO,低电平有效;WR:读写,接到单片机IO,低电平有效;D0-D7:8位并行数据口,接到单片机IO; GND:模块GND5V:模块输出5V中间:JP1短路帽为VREF基准电压选择,如果套上短路帽,模块的VREF为5V;如果取下短路帽,VREF可以自己外部输入自己要的基准电压;JP2单/双极性输出选择,短路帽套上为双极性输出(OUT2为双极性输出口);短路帽取下为单极性输出(OUT1为单极性输出口);本模块自带1路7805稳压电路,可以输出5V给单片机系统供电,接线图如下:如果单片机系统和AD模块要分开供电,接线图如下:模块电路图:单片机和DAC0832模块共用电源的接线实物图片:单片机模块图片:如果需要单片机模块、正负15V稳压模块、双12V变压器的,请点击以下链接另购:https:///item.htm?id=17269560671+-15V稳压模块链接:https:///item.htm?id=521413252575&mt=双12V变压器链接https:///item.htm?spm=a1z10.3-c.w4002-453401453.12.m4m4Tu&id=16400412775JP2取下时,模块为单极性输出,输出接口为OUT1,OUT1输出范围为-5V到0V;OUT1=-Vref*d/256 其中Vref为基准电压5V,d为单片机输出的数字量.JP2套上时,模块为双极性输出,输出接口为OUT2,OUT2输出范围为-5V到+5V;OUT2=Vref*d/128-Vref;其中Vref为基准电压5V,d为单片机输出的数字量。
GM718输入/输出模块使用说明书北京市密云区经济开发区汇通街17号1号楼邮编101500 电话4006964119 网址第1页/共2页1.概述GM718输入/输出模块主要用于控制防火卷帘、消防电梯、门禁系统等需要开关量控制且有反馈信号的消防设备。
火警时,控制器通过输入/输出模块启动需要联动的外控设备。
设备动作后,模块将设备动作的反馈信号上传至火灾报警控制器。
2.特点△满足GB16806-2006《消防联动控制系统》相关技术要求。
△消防二总线,无极性。
△具有输入端断路检测功能;具有反馈检测功能(短路即反馈)。
△具有无源输出线路短路、断路检测功能。
△具有一组常开和一组常闭节点输出。
△具有线路故障检测功能可通过电子编码器进行配置。
△具有自反馈功能可通过电子编码器进行配置。
△启动输出方式(电平启动或者脉冲启动)可通过控制器进行选择。
△断路或短路报反馈可通过电子编码器进行配置。
3.主要技术特性1)线制:信号二总线,无极性2)总线电压:DC 24V,无极性3)总线电流:监视电流:≤0.6mA;反馈电流:≤0.8mA4)输出动作指示灯:红色5)输入动作指示灯:红色6)负载容量:DC 24V/1A或AC 220V/1A7)使用环境:温度:0℃~+50℃;相对湿度:<95%(40±2℃)8)外形尺寸:L85mm×W85mm×H36mm9)执行标准:GB 16806-20064.工作原理及结构特征4.1工作原理当控制器收到火警联动信号或者手动启动信号时,控制器向模块发出启动命令,模块收到启动命令后将无源常开触点闭合,无源常闭触点断开,并点亮输出动作指示灯。
当输入/输出模块配接的外部设备动作时,监视的模块就会检测到启动信号(输入动作指示灯常亮)并且将信号反馈到火灾报警控制器主机上而实现反馈。
4.2结构特征图1 输入/输出模块结构与安装尺寸图5.操作说明5.1系统配置1)GM718输入/输出模块需配接国泰公司生产的G7系列控制器使用。