PLC新增备用端口

2017-05-22 21:13:46 +08:00
parent 75fb113665
commit c8f13dcb89
1 changed files with 2 additions and 1 deletions
--- a/SiemensReadMe.md
+++ b/SiemensReadMe.md
@@ -49,6 +49,7 @@
 		//初始化，此处的值参考了上面的配置参数
 		siemens_net.ConnectTimeout = 500;
 		siemens_net.PortRead = 2000;
+		siemens_net.PortReadBackup = 2003;//备用端口，切换将会切换使用，必须指定，也可以指定为6000
 		siemens_net.PortWrite = 2001;
 		siemens_net.PLCIpAddress = System.Net.IPAddress.Parse("192.168.0.6");
 	}