After expiry of the transmitted pause time (t
Pause
), the 3RW5 soft starter remains in energy saving
mode and does not automatically switch to operating mode.
Note
A pending error is not acknowledged by the switch to energy saving mode. The pending error is
stored internally and can be read out.
Eliminate and acknowledge the error after exiting the energy saving mode.
Further information on the messages and a graphical representation of the parameters can be
found in chapter Energy saving mode and operating mode (Page 85).
Automatic switchover to operating mode
The 3RW5 soft starter automatically switches to operating mode in the following situations:
• Restoring the factory settings
• Restart of the 3RW5 soft starter or the 3RW5 communication module
LED display
The 3RW5 soft starter indicates an active energy saving mode by means of the flashing "MT" LED
(yellow).
You will find more information on the LED display in the Equipment Manual of the 3RW5 soft
starter.
Entries in the logbook
The message "Energy saving mode active" is entered in the "Device" logbook as an incoming and
outgoing event. If the energy saving function is disabled by a restart of the 3RW5 soft starter or
the 3RW5 communication module, the message is only entered in the "Device" logbook when
the device starts up.
For more information on the logbooks, refer to the Equipment Manual of the 3RW5 soft starter.
Functions
8.1 PROFIenergy
SIRIUS 3RW5 PROFINET communication modules
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