问题描述:
Control Expert Classic与Vijeo Designer Basic做Modbus TCP通讯如何模拟联调?所属产品线:
Vijeo Designer Basic; EcoStruxure Control Expert(原Unity Pro)解决方法:
Control Expert Classic 与Vijeo Designer Basic做Modbus TCP通讯可以模拟联调,操作步骤:
1. 打开Control Expert Classic配置硬件,新建BOOL变量,地址为%MW0.0
2.将Control Expert Classic设置为仿真模式并点“连接”
3.点击“将项目传输到PLC”并运行程序
4. 在Vijeo Designer Basic建立Modbus TCP通讯,设备配置的设备地址改为127.0.0.1
5.在Vijeo Designer Basic建变量BOOL01,地址为%MW0:X0
6.在画面做一个指示灯关联地址BOOL01
7.点“启动模拟”后,画面出现绿色灯
8.在Control Expert Classic强制变量a1为1
9.画面上的绿灯变成了红灯
此时Control Expert Classic与Vijeo Designer Basic的Modbus地址区可以互相访问。
是否有帮助?