NOTE
MaxTalk 2 Pro, the extension to the standard MaxTalk 2 software, allows authorised
skilled workers to individually adjust the operating parameters. The required “MT series
parameter conguration using MaxTalk 2 Pro” instruction manual can be found on our
website www.solarmax.com (Downloads area). You can request MaxTalk 2 Pro from the
SolarMax Service Centre. The contact details can be found overleaf.
Parameter Description Unit
Country Country setting at the time of commissioning -
Grid Grid connection selected during initial start-up (low/medium voltage) -
Plant type Plant rating selected during initial start-up:
< 13.8kVA, 13.8–30kVA, or > 30kVA / VDE 0126-1-1
-
Vac min 1 Minimum admissible mains voltage (rst limit) V
t Vac min 1 Release time for minimum admissible mains voltage ms
Vac max 1 Maximum admissible mains voltage (rst limit) V
t Vac max 1 Release time for maximum admissible mains voltage ms
Vac min 2 Minimum admissible mains voltage (second limit) V
t Vac min 2 Release time for minimum admissible mains voltage ms
Vac max 2 Maximum admissible mains voltage (second limit) V
t Vac max 2 Release time for maximum admissible mains voltage ms
Vac 10 min max Maximum admissible average value of the mains voltage over the last
10 minutes
V
f min 1 Minimum admissible mains frequency (rst limit) Hz
t f min 1 Release time for minimum admissible mains frequency ms
f max 1 Maximum admissible mains frequency (rst limit) Hz
t f max 1 Release time for maximum admissible mains frequency ms
f min 2 Minimum admissible mains frequency (second limit) Hz
t f min 2 Release time for minimum admissible mains frequency ms
f max 2 Maximum admissible mains frequency (second limit) Hz
t f max 2 Release time for maximum admissible mains frequency ms
df/dt max Maximum admissible change of the mains frequency per second Hz/s
Iac max Maximum admissible mains current (per shift) A
Iac mean max Maximum admissible DC share of the fed-in mains current A
Pac max Maximum effective power to be fed W
S max Maximum apparent power to be fed. VA
Island detection Immediate grid disconnection when island operation detected Inactive/on
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