SolarMax SM30HT4 - Extended Function Parameters

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6�5�2 Description of extended functions and parameters
This section contains the description of the functions and parameters available from the
"SSF" menu.
External input
Functions and parameters of the "External input" sub-menu:
Function / parameter Description Unit / status
EISD Monitoring the NA21, NA22 and NA1 inputs of the
external shutdown.
-
EISD-ENA EISD function status Disabled/enabled
Inverter start-up
Functions and parameters of the "Inverter start-up" sub-menu:
Function / parameter Description Unit / status
PVGIT Checking the insulation resistance of the PV gener-
ator to ground
-
PVGIT-ENA PVGIT function status Disabled/enabled
PVGIT-THR Minimum permissible insulation resistance Ω
RCMUT Checking the integrated fault current monitoring -
RCMUT-ENA RCMUT function status Disabled/enabled
IST Checking the grid relay
IST-ENA IST function status Disabled/enabled
GPT Checking the grid parameters -
GPT-ENA GPT function status Disabled/enabled
GPT-MOT Duration of check s
GPTVMIN Checking the minimum mains voltage -
GPTVMIN-ENA Function status of GPTVMIN Disabled/enabled
GPTVMIN-THR Minimum permissible mains voltage V
GPTVMIN-DLY Trip time s
GPTVMAX Checking the maximum mains voltage -
GPTVMAX-ENA Function status of GPTVMAX Disabled/enabled
GPT VMAX-THR Maximum permissible mains voltage V
GPTVMAX-DLY Trip time s
GPTFMIN Checking the minimum mains frequency -
GPTFMIN-ENA Function status of GPTFMIN Disabled/enabled
GPTFMIN-THR Minimum permissible mains frequency Hz
GPTFMIN-DLY Trip time s
GPTFMAX Checking the maximum mains frequency -
GPTFMAX-ENA Function status of GPTFMAX Disabled/enabled
GPTFMAX-THR Maximum permissible mains frequency Hz
GPTFMAX-DLY Trip time s