I am currently working on a Solarplant project and I have an issue about inverter's MODBUS rtu comms.
When the inverters on low production of energy there is no problems with reading the meas values.
Therefore when the sun's up and our inverters at the high production my comms goes to error state.
I checked my master device config and the slaves. I am pretty sure they are correct.
My wiring is okay as it should be.(At least I am aware of.)
My question is if the AC cables causing an interference on my data line or something else ?
If it is like that what is the solution?
Is there anyone who faced the same situation?
Thanks for response!!
When the inverters on low production of energy there is no problems with reading the meas values.
Therefore when the sun's up and our inverters at the high production my comms goes to error state.
I checked my master device config and the slaves. I am pretty sure they are correct.
My wiring is okay as it should be.(At least I am aware of.)
My question is if the AC cables causing an interference on my data line or something else ?
If it is like that what is the solution?
Is there anyone who faced the same situation?
Thanks for response!!