ABB UMC22-FBP - Page 107

- 107 - UMC22-FBP FieldBusPlug / Issue: 02.2008
V 6
Universal Motor Controller UMC22-FBP
Software version 4.0
RUN FORWARD
OFF
RUN
OFF
FAULT RESET
FAULT
WARNING
FAULT
2CDC 342 026 F0206
Check-back
Commands
(received
telegram)
UMC22
outputs
UMC22 internal
Monitoring
signals
(telegram)
Diagnosis
(telegram)
LEDs
Motor current /
Aux. contact
DI1 (aux. contact)
Overload (trip)
Cooling time
running
Motor on (yellow)
Fault (red)
RUN
DO0 than DO1)
Over-
load
Fault
reset
end of
colling time
RUNRUN
7.5.4.3 Overload
Illustration 7-15: UMC22-FBP: Control function = Star-delta starter 1 - Timing diagram overload
Chapter 7.5.4~2 Star-delta starter 1