Diagnostics And Messages; Status Messages - Siemens 3RW44 Manual

Diagnostics and messages

8.1 Diagnostics and messages
8.1.1

Status messages

Message
Check voltage
Check the line phases
Ready to start
Starting active
Motor running
Coast down active
Motor cooling time active (for devices with
product version < *E06*)
Switching element cooling time
(for devices with product version < *E06*)
Emergency start active
Quick stop active
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Cause/solution
The main voltage is not yet applied.
Option 1: Main voltage is applied, but the motor is not yet connected or is
not yet connected correctly.
Option 2: The motor is connected correctly, but there is no phase voltage.
Device is ready (main voltage is applied and motor is connected correctly).
The motor starts as soon as a start command is issued.
Motor is started with the selected startup mode.
Device is in bypass mode (bypass contactor). Start-up completed.
Motor is stopped with the selected coasting method.
After an overload trip of the thermal motor model, starting of the motor is not
possible for a certain period of time (parameter: recovery time), to ensure
that the motor can cool down.
After the device's intrinsic protection mechanism has tripped because of an
overload, the motor cannot be started for 30 s to allow the device to cool
down.
The emergency start function is activated.
The quick stop function is activated.
Manual, 03/2017, NEB535219502000/RS-AB/008
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3RW44 soft starters