RT-220-HV / RT-220-LV User Guide
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3.6 Connecting Ethernet Interface
RT-220 has two Ethernet interfaces. M12 industrial standard connector with keying is used. The Ethernet
connectors are identified with the text markings X1 (Ethernet 1
1
) and X2 (Ethernet 2) in the mechanics.
Figure 13 Ethernet interfaces
The connectors should be assembled with correct torque (approx. 1.0 Nm, check connector manufacturer data)
NOTICE: Ethernet signals have a transformer in the signal lines. There is no additional line protection for Lightning
etc included at product hardware module.
3.6.1 Ethernet Port Features
The Ethernet port supports the following network standards:
Network Standard
Description
10BASE-T
Ethernet over two pairs of twisted wires
100BASE-TX
Fast Ethernet over two pairs of twisted wires
Table 14 Ethernet port features
The Ethernet ports support auto-negotiated 10 Mbit/s / 100 Mbit/s operation. Automatic MDI/MDIX crossover is
supported for 100BASE-TX and 10BASE-T operation. For final installation the use of auto-negotiation is however
not recommended.
1
PoE for RT-220-LV only
