Diagrama Señales; Precharge Time; Precharge Enable; Dc-Link Voltage - gefran SM32 Manuel D'instruction

6.2. Diagrama señales
94
Figura A
AC CONTACTOR U.V.W

PRECHARGE ENABLE

DC-LINK VOLTAGE

PRECHARGE TIME

OK RELAY
Figura B
150 ms MIN
SM32 • Instruction manual
AC POWER
SUPPLY.
MLP signal

TYRISTOR FIRING

PRECHARGE
ML signal " CV ON "
ML signal "CV OFF "