State / Overload Led - Siemens SIRIUS 3RW50 Manual

Messages and diagnosis
8.2 LED display
8.2.3

STATE / OVERLOAD LED

LED ST/OL
Lights up
Flashes
Flashes
Flashes
alternately
green / yellow
Lights up
Flashes red
164
Status of the
3RW50 soft starter
Operation
green
Ramp-up or ramp-down
time active
green
Stop
Off
Stop - not ready to start •
yellow
Operation with motor
overload warning
Stop with motor
overload warning
yellow
Stop with motor
overload error
Motor operating state
The ramp-up time comes to an end and the motor is
running.
Motor is ramping up or ramping down.
Motor is switched off but might still be rotating.
•
Motor is ready to start.
•
Motor is switched off but might still be rotating.
Motor is not ready to start. An ON command will cause
•
an error while at least one of the starting conditions is
not fulfilled, e.g.:
– Supply voltage of motor missing.
Motor has started up and is running.
A motor overload warning exists, e.g.:
Motor is too hot
•
Motor has decelerated to zero speed and shut down.
A motor overload warning exists, e.g.:
Motor is too hot
•
Motor has decelerated to zero speed and shut down due to
an overload error.
A motor overload error exists, e.g.:
Motor is too hot
•
Temperature sensor wire break
•
Temperature sensor short circuit
•
Manual, 09/2019, A5E35628455002A/RS-AA/001
SIRIUS 3RW50 soft starter