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目 录
1.
简介.........................................................................................................................................................1
1-1. 概述.....................................................................................................................................................1
1-2. 兼容性.................................................................................................................................................1
1-3. 性能特点.............................................................................................................................................1
1-4. 应用功能.............................................................................................................................................1
1-5. 适用领域.............................................................................................................................................2
2. 性能及参数.............................................................................................................................................3
2-1. 端口排列.............................................................................................................................................3
2-2. RS-232 通讯串口.................................................................................................................................3
2-3. RS-485 通讯串口.................................................................................................................................4
2-4. 外形尺寸及安装.................................................................................................................................4
2-5. SWITCH开关 ......................................................................................................................................5
2-6. LED指示灯..........................................................................................................................................5
2-7. 产品特性参数.....................................................................................................................................6
2-8. 网络通讯方案.....................................................................................................................................6
3. 使用步骤.................................................................................................................................................8
3-1. 初始配置.............................................................................................................................................8
3-1-1 准备工作 ..........................................................................................................................................8
3-1-2 未知状态 ......................................................................................................................................8
3-1-3. 已知状态 ...................................................................................................................................16
3-2. 工作状态...........................................................................................................................................16
3-2-1. 持久在线状态 ...........................................................................................................................16
3-2-2. 休眠状态 ...................................................................................................................................17
4. 短信功能...............................................................................................................................................19
4-1. PLC => G-BOX => 手机(即短信报警功能) ..............................................................................19
4-2. 手机 => GBOX => PLC (即控制功能).....................................................................................21
5. G-BOX与组态软件连接.........................................................................................................................23
6. 应用举例...............................................................................................................................................26
5-1. 例 1....................................................................................................................................................26
5-2. 例 2....................................................................................................................................................27
6. 常见问题 ...............................................................................................................................................28