End Data Transfer To A Solar Portal - Kostal PIKO 3.0 User Manual

8 System monitoring
Entry Description
Time Details in seconds of the time since putting the
inverter went into operation
DC1 U DC voltage:
DC2 U input voltage of the respective string (1, 2 and 3)
DC3 U in V
DC1 I DC current:
DC2 I input current of the respective string (1, 2 and 3)
DC3 I in mA
DC1 P DC power:
DC2 P input power of the respective string (1, 2 and 3)
DC3 P in W
DC1 T DC temperature:
DC2 T details for service
DC3 T
DC1 S DC status:
DC2 S details for service
DC3 S
AC1 U AC voltage:
AC2 U output voltage of the respective phase* (1, 2
AC3 U and 3) in V
AC1 I AC current:
AC2 I output current of the respective phase* (1, 2 and
AC3 I 3) in mA
AC1 P AC power:
AC2 P output power of the respective phase* (1, 2 and
AC3 P 3) in W
AC1 T AC temperature:
AC2 T details for service
AC3 T
AC F AC frequency:
grid frequency in Hz
AC S AC status:
Value Meaning
0 Inverter off
1 Inverter idling
2 Inverter starting up
28 Infeed*
FC I Residual current:
measured residual current in mA
AIn1 Analogue input voltage:
AIn2 display of the analogue inputs 1 to 4
AIn3 of the communication board.
AIn4 The measured voltage value in V can be
calculated with the value from the table (digits)
and the following formula:
input voltage [V] = (10/1024) * digits
If the S0 input is used to count the energy
pulses, both table columns Aln3 and Aln4 give
the sum of the energy pulses per log interval.
This total value is calculated as follows:
E = AIn3 * 2
total
ERR General malfunctions
ENS S Status of the ENS (device for grid monitoring
with assigned switching elements):
status of grid monitoring
Value Meaning
0 Grid monitoring deactivated
1 Initialisation phase
2 Pending (start-up of inverter)
3 Running (current feed-in to the grid)
15 Error
ENS Err Malfunction of the ENS (device for grid
monitoring with assigned switching elements)
Table 15: Log data
52
16
+ AIn4
Installation and Operating Manual for PIKO Solar Inverter
Entry Description
KB S Internal status of the communication:
internal communication status when switching
to AC grid.
Total E Total energy:
total fed-in energy in kWh when switching to AC
grid.
Iso R Insulation resistance:
insulation resistance in kOhm when switching to
AC grid.
Event POR event, "power on reset":
renewed start-up of communication after a loss
of AC voltage.
Table 15: Log data (cont.)
* With a limited power input, PIKO 4.2/5.5/8.3/10.1
use only one or two phases for feeding current into the
grid. The device selects the phase on a random basis
each time.
For the single-phase feed-in inverters PIKO 3.0/3.6 the
value 0 (zero) is automatically entered for phases 2 and
3.
Abbreviations
— AC: alternating current, designation for alternating
current
— DC: direct current, designation for direct current
— U: voltage in volts [V]
— I: current strength in milliamps [mA]
— P: power in watts [W]
— E: energy in kilowatt hours [kWh]
— F: frequency in Hertz [Hz]
— R: resistance in kiloohms [kOhm]
— T: counting unit in points [digits]
— AIn: counting unit in points [digits]
— Time: details in seconds [sec] since the inverter was
put into operation

8.5 End data transfer to a solar portal

You can end an activated data transfer to a solar portal
at any time.
• Open the setting page of the web server.
• Click the box next to the name of the portal to
deactivate the data export to the solar portal ( ).
• Click "accept" to apply and save the settings.
Note: To activate the data transfer, see chapter 6.2.4
(page 43).