34
NOTE
The inverter measured values are not suitable for billing purposes or calculating ef-
ciency. The measuring error may amount to up to ±5% depending on the measured
value. Only the measured values of a calibrated electricity meter are decisive for billing
purposes.
The following measured values can be accessed:
Measured value Description
Vdc1 / Vdc2 / Vdc3
DC input voltages trackers 1, 2, and 3
Idc1 / Idc2 / Idc3
DC input currents trackers 1, 2, and 3
Pdc Input power
Pdc1 / Pdc2 / Pdc3
Input power trackers 1, 2, and 3
VacL1 / VacL2 /VacL3 Mains voltage phases L1, L2, and L3 (voltage to neutral)
IacL1 / IacL2 / IacL3 AC feed-in current phases L1, L2, and L3
Pac Active output power
Q Reactive power (+: overexcited / −: underexcited)
S Apparent output power
cosφ
Power factor (OEX: overexcited / UEX: underexcited)
Frequency Mains frequency
Temperature Temperature of the heat sinks
Fan Operating conditions of the fans (on/off)
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