Device description
Leuze electronic
DDLS 548i
12
14
3
4
5
13
6
7
2
8
10
1
11
9
16
15
12
1
Device housing
9
Connection area
2
Mounting plate
10
Operating mode selector switch
3
Planar surface for supporting a bubble level or
alignment straightedge
11
Alignment screw for vertical alignment
4
Receiver optics
12
Alignment screw for horizontal alignment
5
Transmitter optics
13
STATUS LED for remote diagnosis
6
Alignment laser for mounting support (optional)
14
Supporting edge for bubble level or alignment straight-
edge
7
LED indicators in the control panel
15
Ethernet connection, M12
8
Spirit level (for devices with alignment laser)
16
POWER connection, M12
Fig. 3.1:
Device construction
3.1.2
Protocol-specific characteristics of the DDLS 548i
The integrated switch to the web server of the DDLS 548i for remote diagnosis can lead to restricted perfor-
mance with some TCP/IP or UDP protocols.
It is particularly important for the user to check the usability of the DDLS 548i for the following data trans-
mission scenarios:
• Transmissions that make extremely high demands of real time
• Transmissions with extremely narrow specifications with regard to particular protocol architecture, delay
times and jitter tolerances.