Performance Characteristics And Delivery Options; Accessories; Operating Principle - Leuze electronic DDLS 508 Original Operating Instructions

Optical data transmission for 100 mbit/s ethernet - version f3/f4
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3.1.2

Performance characteristics and delivery options

• Protocol-independent data transmission of all TCP/IP and UDP protocols, e.g.
• EtherCat (with restrictions on functions "Link Fault Pass Through" and "Distributed Clock")
• PROFINET RT
• EthernetIP (Rockwell)
• ... and more
• Data transmission over a range of up to 200 m
• Optional alignment laser including spirit level for mounting support
• Planar surfaces on top and side for supporting a level or alignment straightedge
• Single-handed adjustment (SHA) for aligning the devices by one person
• Optional variants with integrated heating for operating temperatures below -5 °C
Use to ‑35 °C
• Transmission optics with larger beam spread on request
NOTICE
The PROFINET IRT protocol is a special case. The DDLS 508 cannot satisfy the specifications
of the transmission criteria for PROFINET IRT.
Ä For details on the delay times or the jitter-relevant device data, see chapter 4.8 "Cascading
(series connection) of multiple data transmission systems".
3.1.3

Accessories

For exact details and order information, see chapter 11 "Order guide and accessories".
• Adapter plate for installing instead of a DDLS 200
• Ready-made cable for M12 connections
• Customizable connector plug
3.1.4

Operating principle

A pair of devices is necessary for establishing a data transmission path. To prevent the devices from mutu-
ally interfering with one another during data transmission, they use different frequencies.
• one device with frequency F3
Part designation: DDLS 5XX xxx.3 YY
Designation on the name plate: Frequency F3
• one device with frequency F4
Part designation: DDLS 5XX xxx.4 YY
Designation on the name plate: Frequency F4
NOTICE
Installation for devices with an operating range of 200 m.
Ä Always install the Frequency F4 device as stationary device for devices with an operating
range of 200 m (DDLS 5XX 200...).
Leuze electronic
DDLS 508
Device description
12

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