System Info' Menu - Aros SIRIO EVO Manual De Instalacion Y Uso

'SYSTEM INFO' M
Screen 1:
shows the inverter type ID code on the first line and its serial number on the second.
Screen 2:
shows firmware revision on the first line and the nation set during installation on the second.
Screen 3:
shows the address used on the RS485/422 bus on the first line and an internal ID code for communicating with customer
service on the second line.
The following screens show the status of the settings that can be requested by grid operators and activated using the dedicated
configuration software only.
Screen 4:
Summarises the configuration of the interface protection, displaying the protections enabled.
„V: L1 L2 H1 H2 EM‟, the first line shows the voltage protections enabled
'F: L1 L2 H1 H2 CO': the second line shows the frequency protections enabled
For example on line V: H2 indicates the maximum external voltage protection, H1 indicates the maximum internal
voltage protection (averaged over 10 minutes), therefore, „H‟ indicates the maximum protections, 'L' the minimum
protections, „1‟ the most restrictive thresholds and „2‟ the most permissive thresholds.
With reference to the chapter on the communication interface, „EM‟ indicates that the emergency signal is enabled and
'CO' that has the communication present signal is enabled.
Screen 5:
The first line shows the enabled functions to limit the active power fed.
„REP‟: limitation controlled by the grid operator.
„FPD‟: limit set depending on the grid frequency.
„VPD‟: limit for high grid voltage.
The second line shows the functions enabled to generate reactive power.
'REQ': reactive power controlled by the grid operator.
„CFP‟: power factor depending on the active power fed.
„QFVa‟ / 'QFVb': reactive power control depending on the grid voltage according to the "a" or "b" curve in the CEI 0-21
regulation.
Screen 6:
„LVFRT ON‟ / „LVFRT OFF‟: indicates whether the Low Voltage Fault Ride Through function (insensitivity to falls in grid
voltage) is enabled.
„INPUT PAR‟ / „INPUT IND‟: in inverters with more than one MPPT tracker, this indicates whether the trackers are
configured to operate powered in parallel by the same PV generator („INPUT
generators („INPUT IND‟).
ENU
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PAR‟) or by two independent PV