Data Logger
SP25-55_User Manual_B8_EN_2012-11-06 23/32
15.2 Horn
Parameter 45: Function signaller
Menu: Options/Basic settings
Unit: ---
Resolution: 1
Default setting: 0
Password level: 1
Possible settings:
Value = 0 The signal generator generates an intermittent tone when an alarm is given.
Value = 1 The signal generator generates an intermittent tone as long as the inverter is
suffering from a fault and is deactivated. If the cause of the fault is no longer
present and the inverter begins a new activation check, the intermittent tone
stops being emitted. The signal generator generates an intermittent tone
when an alarm is given.
Value = 2 The signal generator generates a continuous tone as long as the inverter is
suffering from a fault and is deactivated. If the cause of the fault is no longer
present and the inverter begins a new activation check, the continuous tone
stops being emitted. The signal generator generates an intermittent tone
when an alarm is given.
Value = 3 The signal generator is always Off.
16 Data Logger
The data logger of the SOLPLUS inverters is freely programmable, that is, the logging intervals and
content of the data logger can be freely programmed.
The following parameters define the data logger:
Parameter 130: Data logger cycle
Menu: Data logger
Unit: min
Resolution: 1
Default setting: 5 min
Password level: 1
The clock pulse can be set between 1 and 60 minutes.
Parameter 133 – 140: Parameter 1 DL - Parameter 8 DL
Menu: Data logger
Unit: Parameternummer
Resolution: 1
Default setting: 2
Password level: 1
Default settings:
P133 = 2 DC voltage of the PV generator
P134 = 5 Current amount of power being fed into the grid by the inverter
P135 = 16 Temperature of the inverter
P136 = 0
P137 = 0
P138 = 0
P139 = 0
P140 = 0
In the default settings, 3 parameters are stored per clock pulse, each parameter comprising 2 bytes.
This means that around 5,000 data entries can be recorded in a 5-minute raster before the memory is
overwritten by the new data ("ring memory").
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