Leuze electronic DDLS 538 Series Original Operating Instructions page 45

Starting up the device
Activating the operating mode
Ä Select the desired operating mode by briefly pressing the operating mode selector switch [MODE].
ð Repeatedly pressing the operating mode selector switch [MODE] selects the next operating mode,
rolling from top to bottom.
ð The LED of the selected operating mode flashes.
Ä Activate the selected operating mode.
ð Press the operating mode selector switch [MODE] for approx. two seconds until the LED of the se-
lected operating mode illuminates continuously.
ð Release the operating mode selector switch [MODE] to activate the selected operating mode.
ð The LED of the selected operating mode illuminates continuously.
NOTICE
Data transmission remains active while changing the operating mode.
Exception: operating mode ADJ. After activating the ADJ operating mode, data transmission of
process data is interrupted.
Deactivating the operating mode
Ä Select a new operating mode by repeatedly pressing the operating mode selector switch [MODE] for a
short time.
ð The LED of the newly selected operating mode flashes.
Ä Activate the newly selected operating mode.
ð Press the operating mode selector switch [MODE] for approx. two seconds until the LED of the
newly selected operating mode illuminates continuously.
ð Release the operating mode selector switch [MODE] to activate the newly selected operating mode.
ð The previously activated operating mode is deactivated. The LED of the newly selected operating mode
illuminates continuously.
NOTICE
If, while selecting a new operating mode, the operating mode selector switch [MODE] is not
pressed for a longer period of time (> 10 s), the previously activated operating mode remains
active.
Activating MAS EtherCAT configuration
NOTICE
For devices installed on the master side, the MAS EtherCAT configuration must be activated
(see chapter 7.2 "MAS EtherCAT configuration of the DDLS 538 ...").
Ä Select the MAS EtherCAT configuration by repeatedly pressing the operating mode selector switch
[MODE].
ð The MAS LED flashes.
Ä Activate the MAS EtherCAT configuration.
ð Press the operating mode selector switch [MODE] for approx. two seconds until the MAS LED illu-
minates continuously.
ð Release the operating mode selector switch [MODE] to activate the MAS EtherCAT configuration.
ð The MAS LED illuminates continuously.
Leuze electronic GmbH + Co. KG DDLS 538 ... 45