Program features 77
8. Reset all faults and start the drive/inverter unit. The maximum current is now
automatically limited according to the new inverter configuration. A mismatch
between the number of detected modules (95.14) and the value set in 95.13 will
generate a fault.
After all modules have been reinstalled, parameter 95.13 Reduced run mode must be
reset to 0 to disable the reduced run function. In case the inverter is equipped with a
charging circuit, the charging monitoring must be reactivated for all modules.
Settings
Parameters 06.17 (page 105) and 95.13…95.14 (page 290).
du/dt filter support
With an external du/dt filter connected to the output of the drive, bit 13 of 95.20 HW
options word 1 must be switched on. The setting limits the output switching
frequency. With frame size R5i…R7i inverter modules, the setting also forces the
drive/inverter module fan to full speed. Note that the setting is not to be activated with
inverter modules with internal du/dt filters.
Settings
Parameter 95.20 HW options word 1 (page 291).
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