Siemens S7 Series Communication Instruction Manual page 34

6 Operation of the Application Example
No.
6. On the KNX wall switch triple, press A1.
7. In the watch table, monitor the value change of
the "readValBool" tag.
Enter a new value for the "setValInt" tag.
8. 1.
2. Click the button to modify the value.
9. On the KNX room control unit, navigate to the
"i" function named "S7KNX" and monitor the
value change.
Right-click the "setValBool" tag.
10. 1.
In "Modify", select the "Modify to 1"
2.
function.
11. On the KNX switch, monitor the switching of
status LED A2.
Communication with S7 CPU via KNX Gateway
Entry ID: 109739689, V1.0,
Action
06/2017
Comment
34