cabellop5
commented
4 years ago Sorry, near 3 months to response.
In file app/config.php has one field called number_retries.
This is the number of retries that execute while not has data.
My inverter also have this problem, sometimes not get the data as the first retry, I have configured in 3 retry in production environment.
I do not known the cause of this, it is posible bad comunication with USB Device, with retries I solved this.
Thanks and sorry for later response
Stephan28
Hello,
First thanks for this project. It works good!
For other users, who doesn't run apache/php as root, you need to change the device owner:
chown user:user /dev/DEVICE
Then this script works.
My problem is, I read the inverter every minute 1 times (cronjob *).
Sometimes the results are good, sometimes wrong.
Good:
{"grid_voltage":231,"grid_frecuency":50,"ac_output_voltage":231,"ac_output_frecuency":50,"ac_output_power_va":0,"ac_output_active_power":0,"output_load_percent":0,"bus_voltage":466,"battery_voltage":24.26,"battery_charging_current":0,"battery_capacity":76,"temperature":589,"pv_input_current_for_battery":0,"pv_input_voltage":0,"battery_voltage_from_scc":24.24,"battery_discharge_current":0,"device_status":"10010000","mask_b":1,"mask_c":4,"pv_active_power":0}Bad:
{"grid_voltage":230,"grid_frecuency":13,"ac_output_voltage":230,"ac_output_frecuency":50,"ac_output_power_va":13,"ac_output_active_power":3000,"output_load_percent":3000,"bus_voltage":24,"battery_voltage":24.5,"battery_charging_current":21,"battery_capacity":29,"temperature":27,"pv_input_current_for_battery":1,"pv_input_voltage":30,"battery_voltage_from_scc":60,"battery_discharge_current":0,"device_status":"1","mask_b":3,"mask_c":0,"pv_active_power":1}Do you have an idea for this? If I look at the devices, there are always "0" for Load. No times 3000. And frequency isn't low on device.
Thanks!