Signal Diagram - gefran SM32 Manual De Instrucciones

6.2. Signal diagram

40
Figure A
AC CONTACTOR U.V.W
PRECHARGE ENABLE
DC-LINK VOLTAGE
PRECHARGE TIME
OK RELAY
Figure B
150 ms MIN
SM32 • Instruction manual
AC POWER
SUPPLY.
MLP signal
TYRISTOR FIRING
PRECHARGE
ML signal " CV ON "
ML signal "CV OFF "