Ethernet; Ethernet Connection - Devices With Screwed Cable Glands And Terminals - Leuze electronic DDLS 200 Technical Description

Ethernet

10 Ethernet
The Ethernet model of the DDLS 200 has the following features:
• Operating ranges 120m, 200m, 300m
• Supports 10Base-T and 100Base-TX (half and full duplex)
• Effective data transmission with 2Mbit/s full duplex
• Supports autopolarity and autonegotiation (Nway)
• Supports frames up to 1522 bytes in length
• The DDLS 200 for Ethernet does not occupy a MAC address
• Protocol-independent (transmits all protocols that are based on TCP/IP and UDP, e.g., Ethernet,
Modbus TCP/IP, ProfiNet V1+V2)
• RJ-45 connector (a separate screwed cable gland is used to achieve protection class IP 65)
• M12 connectors, D-coded
• Conversion of 10Base-T to 100Base-TX and vice versa is possible
• Internal 16 kByte message memory (sufficient for approx. 250 short telegrams)
• Increased network expandability owing to optical data transmission:
• without optical data transmission = 100m
• with optical data transmission = 2 • 100m + optical transmission path
• It is possible to cascade several DDLS 200 (see chapter 4.3)
10.1

Ethernet connection - devices with screwed cable glands and terminals

Electrical connection to Ethernet is realized using the RJ45 socket X1.
Figure 10.1:Connection circuit board of the Ethernet model
50
Socket
X1 RJ-45 socket for 10Base-T or 100Base-TX
Switch Position
ON
S2.1
OFF
ON
S2.2
OFF
ON
S2.3
OFF
ON
S2.4
OFF
Note!
If autonegotiation is active (S2.1 = ON), the
position of switches S2.2 and S2.3 is irrele-
vant. The operating mode is determined auto-
matically.
Attention!
Please observe the notices on cabling in chap-
ter 10.4.
DDLS 200
Function
Function
Autonegotiation active (default)
Autonegotiation deactivated
100 Mbit
10Mbit (default)
Full duplex
Half duplex (default)
Reserved
Reserved (default)
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