11.12.2024, 23:19
I don't know if I explained the problem well. My LM is acting as an interface between several modbus devices and the Scada KNX. I created profiles for the various equipment and mapped the variables to KNX addresses. The values are read correctly by the LM.
In the sense of writing (KNX-> Modbus equipment), it works well. My difficulty is in updating the values of the objects (variables). In the log image I sent, it shows many read attempts, which have no response, despite the objects having value.
- In SCDA KNX I configured the periodic reading of these KNX addresses
- In LM, the different devices have a "Pool Interval" of 5s configured.
- In LM I also configured the variables with a "Pool Interval"
And yet, variables in SCADA KNX are only updated when the value changes.
What am I doing wrong?
Help please!
In the sense of writing (KNX-> Modbus equipment), it works well. My difficulty is in updating the values of the objects (variables). In the log image I sent, it shows many read attempts, which have no response, despite the objects having value.
- In SCDA KNX I configured the periodic reading of these KNX addresses
- In LM, the different devices have a "Pool Interval" of 5s configured.
- In LM I also configured the variables with a "Pool Interval"
And yet, variables in SCADA KNX are only updated when the value changes.
What am I doing wrong?
Help please!