半导体行业-SECS/GEM协议 C#与SECS/GEM通信 S2F17获取时间 WinForm集成SECS/GEM通信协议 C#与SECS集成资料大全 C#对接SECS资料明细实战例子

前面一篇文章介绍了C#和secs集成的例子

C#与SECS/GEM基础通信

S10F3 终端单个显示例子

更多实例请请阅

这篇来介绍如何使用S2F17获取对方信息例子

查更多实例请请阅SECS E5帮助文档

返回时间的格式有两种

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/// 

        /// 发送S2F17
        /// 
        public async static void S2F17()
        {
            if (SecsBase.secsGem.State != ConnectionState.Selected)
                return;
            try
            {
                SecsMessage msg = new SecsMessage(2, 17, "S2F17", null);
                //Task msgTask=SecsBase.secsGem.SendAsync(msg);
                //Task.WaitAll(msgTask);
                //msg = msgTask.Result;
                SecsMessage reply = await SecsBase.secsGem.SendAsync(msg);
                string yymm = reply.SecsItem.GetValue(); //获取日期
                SecsBase.S2f18Msg = yymm;
                Main.mainForm.showTime();
            }
            catch (SecsException ex)
            {
                Console.WriteLine(ex);
            }
        }

        /// 

        /// 接收S2F17
        /// 
        /// 
        public static void S2F17(PrimaryMessageWrapper e) {
            S2F18(e);
        }

        /// 

        /// 返回日期
        /// 
        /// 
        public async static void S2F18(PrimaryMessageWrapper e)
        {
            try
            {
                string ymd = DateTime.Now.ToString("yyMMddHHmmss", System.Globalization.DateTimeFormatInfo.InvariantInfo);
                SecsMessage msg = new SecsMessage(2, 18, "S2F18",
                                Item.A(ymd)
                            );
                await e.ReplyAsync(msg);
            }
            catch (SecsException ex)
            {
                Console.WriteLine(ex);
            }
        }