Protect PV.500_MH Operating Instructions
You can use the "Inverter" menu item to display the statuses and measured values for the inverter. You can toggle between the two menus using the ">" and "<" keys.
In normal operation, the inverter can be switched on and off here, using the top key. In the event of a deactivating fault, you can call up a detailed description of the fault here. Once the fault has been rectified, you will need to acknowledge it using the top key. A high- voltage symbol "V" will then appear on the top key.
Grid operation MPP
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270 | 270 |
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587 | 587 |
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P....[kW]: | 261 | S...[kVA]: | 275 | |
Q..[kvar]: | 14 | cos(phi).: | 275 | |
F....[Hz]: | 50.0 | E...[kWh]: | 937 | |
T1...[°C]: 25.0 | T2 ...[°C]: 28.0 | |||
E..[kWh]: 2089336 |
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t ....[h]: 1262 |
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Figure 42 Menu: Inverter (example)
The voltage and current of the three phases are displayed as measured values. The power values P, S, Q and
These are then followed by the frequency F and the daily energy E.
The ambient temperature of cabinet T1 and the supply air temper- ature of inverter stack T2 are shown as the temperatures.
Next come the total energy counter ∑E and the inverter operating hours counter ∑t.
You can scroll through the measured values using the "v" and "^" keys.
You can use the "COM interface" menu item to look up the status- es of the communication PCBs.
You can use the "AUX signals" menu item to look up the status of optional general signals on the remote signalling board.
8.3.5Blocking
You can call up the "Blocking" menu from the "Main menu". After you have entered the current password, you can block operation of the inverter (switching ON/OFF and fault acknowledgement). The password must be entered digit by digit and then confirmed by pressing the ENTER key.
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