®无线连接•AA电池(不包括)和无线连接该设备可以使用随附的硬件安装在仪表板或其他表面上。选择安装位置时,请观察这些注意事项。•为避免干扰磁性指南针,您不得将设备安装到比11.4厘米(4.5英寸)的指南针上。•您必须将设备安装在一个位置,该位置允许空间安装NMEA 2000电缆,电源电缆或更换电池的空间。•NMEA 2000连接方法可用于消除其他设备的无线干扰引起的所有问题,并且在存在无线范围问题的情况下。不包括连接到NMEA 2000网络所需的电缆。•无线连接时,您必须在安装前测试选定位置的网格20设备的性能。
第 1.1 节 合同协议 本协议于 2023 年 9 月 1 日由北密歇根教育协会 (MEA)、NEA(以下简称“NMEA”)与密歇根州切博伊根地区学校教育委员会(以下简称“委员会”)签署。签署方为本协议的唯一当事方。第 1.2 节 认可 根据 1965 年公共法案第 379 号法案(经修订),董事会认可 NMEA 为所有专业人员的独家谈判代理人,包括终身任职和试用期人员、课堂教师、指导顾问、图书管理员、学校心理学家和社会工作者、语言和听力治疗师、干预专家,但不包括所有其他人员,例如(但不限于)主管、助理主管、区域协调员、体育主管以及所有其他监督和行政人员、办公室和文职员工、保管和维护员工、公交车司机、教师助理、代课教师和助理专业人员。第 1.3 节 见证 鉴于董事会和 NMEA 承认并宣布为学区儿童提供优质教育是双方共同的目标,鉴于教师专业成员可能有资格协助制定政策和计划,鉴于根据《公共就业关系法》(经修订的 1947 年公共法案第 336 条),董事会有法定义务与 NMEA(作为其教学人员的代表)就工作时间、工资、雇佣条款和条件进行谈判,鉴于双方已达成某些谅解,并希望在本协议中予以确认。考虑到以下相互契约,特此达成如下协议: 第 1.4 节 协议范围
13.1。Introduction & requirements ............................................................................................ 84 13.2.Raymarine MFD Integration ............................................................................................ 85 13.2.1.Introduction ..................................................................................................... 85 13.2.2.Compatibility .................................................................................................... 85 13.2.3.Wiring ........................................................................................................... 85 13.2.4.GX device configuration ....................................................................................... 86 13.2.5.Configuring multiple battery measurements ................................................................ 86 13.2.6.Installation step-by-step ....................................................................................... 86 13.2.7.NMEA 2000 .................................................................................................... 87 13.2.8.Generic and supported PGNs ................................................................................ 87 13.2.9.Instancing requirements when using Raymarine ........................................................... 87 13.2.10.Before LightHouse 4.1.75 ................................................................................... 87 13.2.11.LightHouse 4.1.75 and newer ............................................................................... 88 13.3.Navico MFD Integration ................................................................................................. 88 13.3.1.Introduction ..................................................................................................... 88 13.3.2.Compatibility .................................................................................................... 88 13.3.3.Wiring ........................................................................................................... 89 13.3.4.GX device configuration ....................................................................................... 89 13.3.5.Configuring multiple battery measurements ................................................................ 89 13.3.6.逐步安装................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 90 13.3.7。NMEA 2000 .................................................................................................... 90 13.3.8.Generic and supported PGNs ................................................................................ 90 13.3.9.Troubleshooting ................................................................................................ 91 13.4.Garmin MFD Integration ................................................................................................ 91 13.4.1.Introduction ..................................................................................................... 91 13.4.2.Compatibility .................................................................................................... 91 13.4.3.Wiring ........................................................................................................... 91 13.4.4.GX device configuration ....................................................................................... 92 13.4.5.Configuring multiple battery measurements ................................................................ 93 13.4.6.Installation step-by-step ....................................................................................... 93 13.4.7.NMEA 2000 .................................................................................................... 93 13.4.8.Generic and supported PGNs ................................................................................ 94 13.5.Furuno MFD Integration ................................................................................................. 94 13.5.1.简介....................................................................................................................................................................................................................................................................................................................................................................................................................................... 94 13.5.2。Compatibility .................................................................................................... 94 13.5.3.Wiring ........................................................................................................... 94 13.5.4.Configuration ................................................................................................... 94 13.5.5.Configuring multiple battery measurements ................................................................ 95 13.5.6.NMEA 2000 .................................................................................................... 96 13.5.7.通用和支持的PGN ..................................................................................................................................................................................................................................................................... 96
13.1。Introduction & requirements ............................................................................................ 91 13.2.Raymarine MFD Integration ............................................................................................ 92 13.2.1.简介............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 92 13.2.2。Compatibility .................................................................................................... 92 13.2.3.Wiring ........................................................................................................... 92 13.2.4.GX device configuration ....................................................................................... 93 13.2.5.Configuring multiple battery measurements ................................................................ 93 13.2.6.Installation step-by-step ....................................................................................... 93 13.2.7.NMEA 2000 .................................................................................................... 94 13.2.8.Generic and supported PGNs ................................................................................ 94 13.2.9.Instancing requirements when using Raymarine ........................................................... 94 13.2.10.在灯塔之前4.1.75 ................................................................................................................................................................................................................................................................................................................................................................................... 94 13.2.11。LightHouse 4.1.75 and newer ............................................................................... 95 13.3.Navico MFD Integration ................................................................................................. 95 13.3.1.Introduction ..................................................................................................... 95 13.3.2.Compatibility .................................................................................................... 95 13.3.3.Wiring ........................................................................................................... 96 13.3.4.GX device configuration ....................................................................................... 96 13.3.5.Configuring multiple battery measurements ................................................................ 96 13.3.6.Installation step-by-step ....................................................................................... 97 13.3.7.NMEA 2000 .................................................................................................... 97 13.3.8.Generic and supported PGNs ................................................................................ 97 13.3.9.Troubleshooting ................................................................................................ 98 13.4.Garmin MFD Integration ................................................................................................ 98 13.4.1.Introduction ..................................................................................................... 98 13.4.2.Compatibility .................................................................................................... 98 13.4.3.Wiring ........................................................................................................... 98 13.4.4.GX device configuration ....................................................................................... 99 13.4.5.Configuring multiple battery measurements ............................................................... 100 13.4.6.Installation step-by-step ...................................................................................... 100 13.4.7.NMEA 2000 ................................................................................................... 100 13.4.8.Generic and supported PGNs ............................................................................... 101 13.5.Furuno MFD Integration ................................................................................................ 101 13.5.1.Introduction .................................................................................................... 101 13.5.2.Compatibility ................................................................................................... 101 13.5.3.Wiring .......................................................................................................... 101 13.5.4.Configuration .................................................................................................. 101 13.5.5.Configuring multiple battery measurements ............................................................... 102 13.5.6.NMEA 2000 ................................................................................................... 103 13.5.7.Generic and supported PGNs ............................................................................... 103
13.1。Introduction & requirements ............................................................................................ 87 13.2.Raymarine MFD Integration ............................................................................................ 88 13.2.1.Introduction ..................................................................................................... 88 13.2.2.Compatibility .................................................................................................... 88 13.2.3.Wiring ........................................................................................................... 88 13.2.4.GX device configuration ....................................................................................... 89 13.2.5.配置多个电池测量值............................................................................................................................................................................................................................................................................................................................. 89 13.2.6。Installation step-by-step ....................................................................................... 89 13.2.7.NMEA 2000 .................................................................................................... 90 13.2.8.通用和支持的PGN ..................................................................................................................................................................................................................................... 90 13.2.9。Instancing requirements when using Raymarine ........................................................... 90 13.2.10.Before LightHouse 4.1.75 ................................................................................... 90 13.2.11.LightHouse 4.1.75 and newer ............................................................................... 91 13.3.Navico MFD Integration ................................................................................................. 91 13.3.1.Introduction ..................................................................................................... 91 13.3.2.Compatibility .................................................................................................... 91 13.3.3.Wiring ........................................................................................................... 92 13.3.4.GX device configuration ....................................................................................... 92 13.3.5.配置多个电池测量值................................................................................................................................................................................................................................................................................................................. 92 13.3.6。Installation step-by-step ....................................................................................... 93 13.3.7.NMEA 2000 .................................................................................................... 93 13.3.8.Generic and supported PGNs ................................................................................ 93 13.3.9.Troubleshooting ................................................................................................ 94 13.4.Garmin MFD Integration ................................................................................................ 94 13.4.1.Introduction ..................................................................................................... 94 13.4.2.Compatibility .................................................................................................... 94 13.4.3.Wiring ........................................................................................................... 94 13.4.4.GX device configuration ....................................................................................... 95 13.4.5.Configuring multiple battery measurements ................................................................ 96 13.4.6.Installation step-by-step ....................................................................................... 96 13.4.7.NMEA 2000 .................................................................................................... 96 13.4.8.Generic and supported PGNs ................................................................................ 97 13.5.Furuno MFD Integration ................................................................................................. 97 13.5.1.Introduction ..................................................................................................... 97 13.5.2.Compatibility .................................................................................................... 97 13.5.3.Wiring ........................................................................................................... 97 13.5.4.Configuration ................................................................................................... 97 13.5.5.Configuring multiple battery measurements ................................................................ 98 13.5.6.NMEA 2000 .................................................................................................... 99 13.5.7.Generic and supported PGNs ................................................................................ 99
本接收器协议规范在NMEA协议框架的基础上,增加了自定义语句用于控制接收器的工作模式,以及查询接收器的产品信息等,自定义语句的标识为'P'。
ADC:模数转换器 AHRS:姿态航向参考系统 CAN(总线):控制器局域网 DHCP:动态主机配置协议 DVL:多普勒速度计 EKF:扩展卡尔曼滤波器 EEPROM:电可擦可编程只读存储器 FIR:有限脉冲响应(滤波器) FTP:文件传输协议 FS:全量程 FOG:光纤陀螺仪 GNSS:全球导航卫星系统 GPS:全球定位系统 IIR:无限脉冲响应(滤波器) IMU:惯性测量单元 INS:惯性导航系统 IP:互联网协议 LBL:长基线 MAC(地址):媒体访问控制 MEMS:微机电系统 NED:东北向下(坐标框架) NA:不适用 NMEA(NMEA 0183):国家海洋电子协会(标准化通信协议) PPS:每秒脉冲(信号) RAM:随机存取存储器 RMA:返回商品授权 RMS:均方根 RTCM:海事无线电技术委员会(协议) RTK:实时运动学 SI:国际单位制 TBD:待定义 TCP:传输控制协议 UDP:用户数据报协议 UTC:协调世界时 USBL:超短基线 VRE:振动校正误差 WGS84:世界大地测量系统 1984 WMM:世界磁模型
ADC:模数转换器 AHRS:姿态航向参考系统 CAN(总线):控制器局域网 DHCP:动态主机配置协议 DVL:多普勒速度计 EKF:扩展卡尔曼滤波器 EEPROM:电可擦可编程只读存储器 FIR:有限脉冲响应(滤波器) FTP:文件传输协议 FS:全量程 FOG:光纤陀螺仪 GNSS:全球导航卫星系统 GPS:全球定位系统 IIR:无限脉冲响应(滤波器) IMU:惯性测量单元 INS:惯性导航系统 IP:互联网协议 LBL:长基线 MAC(地址):媒体访问控制 MEMS:微机电系统 NED:东北向下(坐标框架) NA:不适用 NMEA(NMEA 0183):国家海洋电子协会(标准化通信协议) PPS:每秒脉冲(信号) RAM:随机存取存储器 RMA:返回商品授权 RMS:均方根 RTCM:海事无线电技术委员会(协议) RTK:实时运动学 SI:国际单位制 TBD:待定义 TCP:传输控制协议 UDP:用户数据报协议 UTC:协调世界时 USBL:超短基线 VRE:振动校正误差 WGS84:世界大地测量系统 1984 WMM:世界磁模型
50 par. L1、C / A、WAAS、EGNOS、SBAS 50 ADLMMETNOTV2 1.5 x 3.5 x 0.8 英寸 1.8 盎司 <2 米 RMS <30ns RMS 1Hz <45s <1s <1s 1 RS - 232、警报、10 / 25 / 50 / 100MHz、1PPS 115、200 -20 至 +85' 11.0 - 14.0 V <3.5W 5V 添加四个 25MHz LVDS 输出(50MHz 选项)、一个 100MHz 输出和一个 10MHz 输出 Mini - JLT GPSDO 50 par. L1、C / A、WAAS、EGNOS、SBAS 50 ADLMMETNOTV2 5.05 x 1.38 x 0.7 英寸 2 盎司 <2 米 RMS <15 纳秒 RMS 1Hz <45 秒 <1 秒 <1 秒 2 TTL / USB NMEA - 0183、SCPI、10MHz 9600bps 异步 -30 至 +70 5V <2.5W 3.3V / 5V Trimble Mini - T Legacy 更换单元,具有改进的相位噪声、ADEV 和更宽的温度范围 LC_XO GPSDO 10MHz 50 标准杆。 L1、C / A、WAAS、EGNOS、SBAS 50 ADLMMETNOTV2 0.97 x 0.97 x 0.5 <1oz <2m RMS <30ns RMS 1Hz <45s <1s <1s 1 TTL NMEA - 0183、SCPI、10MHz 9、600 - 115、200 -35 至 +75 3.3V <0.55W 5V 可插座低成本 GPSDO 模块,具有 1 平方英寸的占位面积和 10MHz 输出 日本无线株式会社 www.jrc.co.jp/eng/