ABB UMC100.3 Manual page 81

C O N F I G U R I N G T H E M OTO R M A N A G E M E N T F U N C T I O N S
RUN FORWARD
Commands
(received
telegram)
DO0 (star)
UMC
DO1 (delta)
outputs
DO2 (main)
Motor current /
Checkback
Aux. contact
RUN FORWARD
Monitoring
signals
(telegram)
DI0 (aux. contact)
—
Timing Diagram for Star-Delta Starter
Start
OFF
YD starting time
OFF
Stop
pause time ~ 20 ms
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