Eaton PV240 User Manual

Eaton Corporation Page 67 Ver 1.111. Trouble Shooting11.1 Display Message TableIt is important to understand all operational and error messages that couldappear on the LCD display. The error messages that appear are especiallyimportant because service personnel will need this information reported inorder to help them to define the failure and correct it.I) Working Status MessagesOperation Condition Messages DescriptionsPower Off No Display1. Initial condition: Before system startupvoltage (150V)2. PV Inverter is totally shutdown, Vpv < 80VInitialization and Waiting Waiting1. Initial condition: After PV voltage is higherthan 150V, inverter is waiting for feeding togrid2. After Startup: Input voltage range is at 80 ~100VCheck Grid CheckingxxxSWhen PV voltage > 150V, inverter is checkingfeeding conditionsFeeding Grid Normal Inverter is feeding power to the gridFLASH FLASH FLASH FirmwareII) Monitoring Parameter MessagesOperation Condition Messages DescriptionsInstantaneous OutputPowerPac=xxxx.xW The real time output power in xxxx.xWAccumulated energyinformationEnergy=xxxxxxkWhTotal energy to has been fed to the grid sinceinverter was installedToday’s energy information Etoday=xxx.xkWh Total Energy that has been fed to the gridGrid Voltage Vac=xxx.xV Grid Voltage in xxx.x VACGrid Frequency Frequency =xx.xHz Grid frequency in xx.xHzFeeding Current Iac=xx.xA Feeding current amount in xx.xAPV Array Voltage Vdc=xxx.xV Input voltage from PV array, xxx.xVDCPV Array Current Idc=xx.xA Input current from PV array, xx.xA