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Manual – MOVI-PLC® advanced DHE41B/DHF41B/DHR41B Controller
4
Installing the MOVI-PLC® advanced DHR41B controller
Mounting/Installation Instructions
4.5.2 Pin assignment
Use prefabricated, shielded RJ45 plug connectors compliant with IEC 11801, edition
2.0, category 5.
MOVIDRIVE
®
B / MOVITRAC
®
B / Ethernet connection
To connect DHR41B to the Ethernet, connect the Ethernet interface X30-1 or X30-2
(RJ45 plug connector) to the other network stations using a category 5, class D twisted-
pair cable in accordance with IEC 11801 edition 2.0. The integrated switch provides sup-
port for realizing a line topology and offers auto crossing functions.
54174AXX
Figure 8: Pin assignment of an RJ45 plug connector
A = Front view
B = View from back
[1] Pin 1 TX+ Transmit Plus
[2] Pin 2 TX– Transmit Minus
[3] Pin 3 RX+ Receive Plus
[6] Pin 6 RX– Receive Minus
[3]
[2]
[1]
2
3
6
1
[6]
AB
NOTES
• According to IEC 802.3, the maximum cable length for 10/100 MBaud Ethernet
(10BaseT/100BaseT), e.g. between two network stations, is 100 m.
• We recommend that you do not directly connect end devices to the DHR41B option
in order to minimize the load on the end devices caused by undesired multicast data
traffic. Connect non-SEW devices via a network component that supports the IGMP
snooping functionality (e.g. managed switch).
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