摩托罗拉对讲机高级应用概要.ppt

Your name here / Business Group, Asia Pacific Motorola Confidential Proprietary MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 2002. MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 2002. 摩托罗拉专业对讲机应用 工程师高级培训(常规) MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 2002. 2 高级应用部分 MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 2002. 3 SDT1200信令应用 MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 2002. 4 参数配置（一） GP3688采用的SDT1200信令是摩托罗拉专门为 行业应用开发出的一种新型数字信令，其可 靠性比起一般的信令传输有了极大的提高， 可以使用在无线监控，远端遥控系统中，其 保证了系统设备实现实时、可靠的数据传输 、高效互动和控制准确有效。

MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 2002. 5 参数配置（二） 将指定信道中的接收信令系统和发射信令系统的SDT1200信 令启用，这时对讲机将对SDT1200信令进行编解码 MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 2002. 6 参数配置（三） 当SDT1200信令启用后，这时对讲机 将对SDT1200信令进行编解码，用户 可以通过两种方式发送和接收数据。

通过选件板：如果用户有自己的选件 板，则可以通过选件板发送接收数据 ，实现无线数据传输功能 通过计算机：用户可以通过对讲机写 频口发送和得到数据，实现远程控制 和无线数据传输 MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 2002. 7 测试软件 实现SDT1200数据发送,数据发 送状态,数据接收的功能,有兴趣 的朋友可以做演示. MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 2002. 8 对 讲 机 选 件 板 启 用 MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 2002. 9 功能配置（一） 当需要在对讲机上安装语音 存储选件板或其它二次开发 选件，则要将选件板启动。

选件板类型：选择已安装在 当前对讲机上的选件板类型 它通知对讲机当前可用的 新功能 MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 2002. 10 功能配置（二） 当前信道选件板功能是否激活则 根据“选件板特征”，也就是说 当用户安装‘语音存储’选件板 后，可以在信道1启用语音存储 功能，当在信道2时语音存储功 能无效 用户也可以将对讲机功能按键设 置为Toggle Option Board On/Off ，这时用户可以通过按 键来开启和关闭您安装的选件板 MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 2002. 11 车载电台尾针应用 MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 2002. 12 GM338接口介绍 MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 2002. 13 GM338接口介绍 管脚用途类型 1SPKR- 扬声器负极模拟输出 2Ext. Mic Audio 外部麦克音频模拟输入 3通用输入输出接口1 (5v)数字输入 4通用输入输出接口2 (13v)数字输出 5Flat TX Audio 平滑发射音频模拟输入 6通用输入输出接口3 (5v)数字输入 7GND 地线地线 8GP3 通用输入输出接口4 (5v)数字输入/输出 9GP4 通用输入输出接口5 (5v)数字输入 10Ignition sense 点火感应数字输入 11RX Audio 接收音频模拟输出 12GP5 通用输入输出接口7 (5v)数字输入/输出 13SW B+ sense 电源输出模拟输出 14GP6 通用输入输出接口8 (5v)数字输入/输出 15RSSI 接收信号强度指示模拟输出 16SPKR+扬声器正极模拟输出 MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 2002. 14 GM338接口介绍 可编程输入输出接口功能介绍 1.External Mic PTT (Input): 外接PTT(输入) 2.Data PTT (Input): 数据PTT (输入) 3.Tx PL inhibit (Input): 禁止发射PL (输入)，取消发射PL 4.TOC disable (Input): 禁止私线关闭码(输入)，取消礼貌音 5.Tx audio mute (Input): 发射音频静音(输入)， 6.Rx audio mute (Input): 接收音频静音(输入)，喇叭无声 7.Mic Off Hook (Input): 话筒摘机(输入) 8.External Emergency Switch (Input): 外部紧急开关(输入) 9.Special Off Hook (Input): 特殊摘机(输入) 10.Channel Select 1,2,3,4 (Input): 信道选择(输入) 11.Request to Send (Input): 发射请求(输入) 12. Auxiliary Control 1,2 (Output): 附件接口控制1, 2 (输出)，收到启动 MDC码时激活，收到关断MDC码时或启动时间结束时复位 13.Carrier Detect 载波检测 14.PL and CSQ Detect/Talk Group Detect (Output): 私线和载波/通话组检测 (输出)，有载波且私线相同时激活 MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 2002. 15 点火控制点火控制 由于GM338电源开关是电子开关，当断电 后必须触发电子开关才能供电正常工作。

但对于某些 场所，这是非常不方便的但只要把第10脚Ignition Control Input直接接12V（外部电源正极）则每次来 电后，就直接。