{ "datafield_CS": "state of operation", "datafield_ERR": "error", "datafield_FW": "firmware version", "datafield_FWE": "firmware version", "datafield_H19": "total yield", "datafield_H20": "yield latest day", "datafield_H21": "max. power latest day", "datafield_H22": "yield yesterday", "datafield_H23": "max. power yesterday", "datafield_I": "current channel 1", "datafield_LOAD": "status load output", "datafield_MPPT": "tracker operation mode", "datafield_OR": "off reason", "datafield_P": "system power", "datafield_PPV": "panel power", "datafield_Relay": "relay status", "datafield_V": "voltage channel 1", "datafield_VPV": "panel voltage", "latestDataPoint": "last data point", "serialNumber": "serial number", "operatingStatus_0": "Off", "operatingStatus_1": "Low Power", "operatingStatus_2": "Fault", "operatingStatus_3": "Bulk", "operatingStatus_4": "Absorption", "operatingStatus_5": "Float", "operatingStatus_6": "Storage", "operatingStatus_7": "Equalize", "operatingStatus_9": "Inverting", "operatingStatus_11": "Power Supply", "operatingStatus_245": "Starting-Up", "operatingStatus_246": "Repeated Absorption", "operatingStatus_247": "Auto equalize", "operatingStatus_248": "Battery Safe", "operatingStatus_252": "External Control" }