Delta RPI-M8 User Manual page 3

6.2.2 Active Factor cosφ(P) ......................................................... 31
6.2.3 Fixed Reactive Power .......................................................... 32
6.2.4 Reactive Power / Voltage Characteristic Q(U) ................... 32
6.3 Fault Ride Through (FRT) ............................................................ 33
7. Turn on/off PV inverter ........................................................................ 35
7.1 Home Page ................................................................................... 37
7.2 LCD Flow Chart ............................................................................ 37
7.2.1 Power Meter ......................................................................... 37
7.2.2 Energy Log ........................................................................... 38
7.2.3 Event Log ............................................................................. 38
7.2.4 Operation Data ..................................................................... 39
7.2.5 Inverter Information ............................................................. 39
7.2.6 Settings ................................................................................ 40
7.2.6.1
7.2.6.2
7.2.6.3
7.2.6.4
7.2.6.5
8. Maintenance ......................................................................................... 49
8.1 Clean Fan ...................................................................................... 49
8.2 Replace Fan .................................................................................. 50
8.3 Clean Air Outlets .......................................................................... 50
9. Measurement, Error message and Trouble Shooting ....................... 51
9.1 Measurement ................................................................................ 51
9.2 Error Message & Trouble Shooting ............................................ 54
10. De-Commissioning .............................................................................. 60
10.1 De-Commissioning Procedure .................................................... 60
11. Technical Data ...................................................................................... 61
11.1 Specification ................................................................................. 61
Personal Setting ...................................................... 40
Coefficient Setting .................................................. 41
Installation Settings ................................................ 41
Active/Reactive Power Control .............................. 44
7.2.6.4.1 Power Limit ............................................... 45
7.2.6.4.2 Power vs. Frequency ................................ 45
7.2.6.4.3 Constant cosφ ........................................... 46
cosφ(P) ...................................................... 46
7.2.6.4.4
7.2.6.4.5 Constant Reactive Power ......................... 47
7.2.6.4.6 Q(U) ............................................................ 47
FRT (Fault ride through) ......................................... 48
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