Leuze electronic DDLS 508 Operating Instructions Manual page 17

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Figure 3.8: LINK/ACT LED in the connection area
Table 3.5:
LED Color
LINK/ACT ---
Green
Orange
Leuze electronic
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LED, Ethernet (split, two-colored) LINK/ACT
Meaning of the LINK/ACT displays
State Description
OFF No cable-connected link to the connected device (see
chapter 7.1).
Continuous
light
Continuous
light /
flickering
light
• The link to the connected device is OK.
• No data is sent or received.
• The link to the connected device is active.
• Data is sent and received.
DDLS 508
Device description
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