工控编程吧 gkbc8 com
西门子CM PTP 编程操作手册 中文超清版
文档手册目录或截图为：
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
目录
前言..................................................................................................................................................3
1 文档指南...........................................................................................................................................9
2 概述................................................................................................................................................11
3 基本信息.........................................................................................................................................15
3.1 串行传输字符...................................................................................................................... 15
3.2 传输安全性......................................................................................................................... 17
4 基本通信机制..................................................................................................................................19
4.1 数据记录和用户数据接口.................................................................................................... 22
5 使用自由口的数据传输....................................................................................................................25
5.1 使用自由口发送数据........................................................................................................... 25
5.2 使用自由口接收数据........................................................................................................... 27
5.3 明码性................................................................................................................................ 32
5.4 接收缓冲区......................................................................................................................... 32
5.5 RS232 模式........................................................................................................................ 33
5.6 RS422 模式........................................................................................................................ 35
5.7 RS485 模式........................................................................................................................ 36
5.8 握手.................................................................................................................................... 37
6 使用 3964(R) 的数据传输................................................................................................................43
6.1 使用 3964(R) 协议的数据传输............................................................................................ 43
6.2 控制字符............................................................................................................................. 43
6.3 块检验和............................................................................................................................. 44
6.4 使用 3964(R) 发送数据....................................................................................................... 45
6.5 使用 3964(R) 接收数据....................................................................................................... 46
7 组态数据记录..................................................................................................................................47
7.1 自由口通信..........................................................................................................................47
7.1.1 Port configuration record - data record 57...........................................................................47
7.1.2 Send configuration record - data record 59.........................................................................51
7.1.3 Receive configuration record - data record 60....................................................................53
7.2 3964 通信............................................................................................................................58
7.2.1 Port configuration record - data record 57...........................................................................58
7.2.2 3964 protocol configuration - data record 61.......................................................................58
7.3 激活特殊功能.......................................................................................................................60
8 错误状态.........................................................................................................................................61
8.1 Read error status - data record 55 ......................................................................................61
9 发送数据.........................................................................................................................................63
9.1 Send data - data record 48.................................................................................................63
9.2 Querying send acknowledgment - input user data ..............................................................65
9.3 示例.....................................................................................................................................67
10 接收数据.........................................................................................................................................69
10.1 Data received - data record 49/50.......................................................................................69
10.2 Query: New receive frame - input user data........................................................................71
10.3 示例.....................................................................................................................................72
11 清除接收缓冲区..............................................................................................................................75
11.1 Clear receive buffer - data record 54...................................................................................75
12 RS232 信号....................................................................................................................................77
12.1 Set RS232 secondary signals - data record 53...................................................................77
12.2 Read RS232 secondary signals - input user data ...............................................................79
13 错误消息.........................................................................................................................................81
词汇表............................................................................................................................................91
索引................................................................................................................................................95
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
更多目录内容，请 免费 下载 观看；
说明：所有资源，解压密码一律为工控编程吧网址 gkbc8 com;
下载地址为： （为增加互动交流，回复后可免费下载）
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
游客，为过滤非法行为,全站隐藏资源仅对充值会员开放 进入升级
| 
