20
Manual – DFE32B Fieldbus Interface PROFINET IO
4
Pin assignment
Assembly and Installation Notes
4.5
Pin assignment
Use prefabricated, shielded RJ45 plug connectors compliant with IEC 11801 edition 2.0,
category 5.
MOVIDRIVE
®
B/MOVITRAC
®
B connection
To connect the DFE32B, connect the Ethernet interface X30 or X32 (RJ45 connector)
using a category 5, class D shielded twisted-pair cable in compliance with IEC 11801
edition 2.0. The integrated switch provides support for realizing a line topology.
54174AXX
Figure 1: 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]
23
6
1
[6]
A
B
INFORMATION
• According to IEC 802.3, the maximum cable length for 10/100 MBaud Ethernet
(10 BaseT / 100 BaseT), e.g. between DFE32B and switch, is 100 m.
• VLAN tag prioritized Ethernet frames with the frame identification 8892
hex
are used
for the real-time data exchange with PROFINET IO. This requires switched net-
works. The switches must support prioritization. Hubs are not permitted. Data
transmission takes place using the full duplex process with 100 MBit. Detailed in-
formation on cabling can be found in the "PROFINET installation guideline" publi-
cation that was issued by the PROFINET user organization.
Summary of Contents for DFE32B PROFINET IO
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