TwinCAT 3程序编译及激活报错诊断: TwinCAT 3做程序上载时，出现Warning:An applicatio 'Port_851' is currently in RUN mode on the PLC.As there is no matching compile information.

TwinCAT 3程序编译及激活报错诊断

1. TwinCAT 3程序编译及激活报错诊断

1.10. TwinCAT 3做程序上载时，出现Warning:An applicatio 'Port_851' is currently in RUN mode on the PLC.As there is no matching compile information.

TwinCAT3做程序上载时，出现Warning:An applicatio 'Port_851' is currently in RUN mode on the PLC.As there is no matching compile information.This existing application needs to be replaced.

有代码的情况下可以先做一下程序比较，有了比较信息以后再继续做上载。

可以比较控制器中的程序。

2019.11.11 江星睿编辑