Fronius Symo Serie Instructions De Service page 43

General: Device type - the precise name of the inverter
Fam. - the inverter's inverter family
Serial number - the inverter's serial number
Country-specific setting Setup - set country setup
Version - country setup version
Origin activated - indicates that the normal country setup is ac-
tivated.
Altern. activated - indicates that the alternative country setup is
activated (for Fronius Symo Hybrid only)
Group - inverter software update group
MPP Tracker: Tracker 1 - displays the set tracking behavior (MPP AUTO /
MPP USER / FIX)
Tracker 2 ( for Fronius Symo only, except for Fronius Symo
15.0-3 208) - displays the set tracking behavior (MPP AUTO /
MPP USER / FIX)
Grid monitoring: GMTi - Grid Monitoring Time - inverter start-up time in sec. (sec-
onds)
GMTr - Grid Monitoring Time reconnect - reconnection time in
sec. (seconds) after a grid error
ULL - U (voltage) Longtime Limit - voltage limit value in V (Volt)
for the 10-minute mean voltage
LLTrip - Longtime Limit Trip - trip time for the ULL, monitoring
how quickly the inverter must be switched off
Grid voltage limits - in- UMax - upper inner grid voltage value in V (Volt)
ner limit value:
TTMax - Trip Time Max - trip time for exceeding the upper inner
grid voltage limit value in cyl*
UMin - lower inner grid voltage value in V (Volt)
TTMin - Trip Time Min - trip time for falling below the lower inner
grid voltage limit value in cyl*
*cyl = grid periods (cycles); 1 cyl equals 20 ms at 50 Hz or 16.66
ms at 60 Hz
Grid voltage limits - out- UMax - upper outer grid voltage value in V (Volt)
er limit value
TTMax - Trip Time Max - trip time for exceeding the upper outer
grid voltage limit value in cyl*
UMin - lower outer grid voltage value in V (Volt)
TTMin - Trip Time Min - trip time for falling below the lower outer
grid voltage limit value in cyl*
*cyl = grid periods (cycles); 1 cyl equals 20 ms at 50 Hz or 16.66
ms at 60 Hz
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