Software
Read and write variables
Select the first output variable of the primary side and click
Online Write..
in the context menu:
Fig. 19:
TwinCAT context menu output variable
In the following dialogue the value of the variable can be entered. In this example “123” is written.
Click on the corresponding input variable of the other side and choose the tab
Online
:
Fig. 20:
TwinCAT input variable, tab
Online
The value “0x7B (123)” is the entered value – the data transfer has been successful.
Page 32 of 74
Manual • Doc. No.: E.3022.21 / Rev. 1.9
ECX-EC
