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The DI accepts DC type signal and supports isolated input circuit with digital
high level input 11VDC to 30VDC and digital low level input 0VDC to 10VDC. .
Make sure that you remove the ground screw before
insulation/Hi-pot testing.
Mounting the ES8520-XT
You can mount the ES8520-XT to a DIN rail.
1.
Insert the upper end of DIN rail clip into the back of DIN rail track from
its upper side.
2.
Lightly push the bottom of DIN rail clip into the track.
3.
Verify that the DIN rail clip is tightly attached on the track.
Connecting the Ethernet Ports
The ES8520-XT provides (Ports 1-16 ) Fast Ethernet 10/100BASE-TX ports
and RJ45/SFP combo Gigabit ports (Ports 17-20). The Gigabit Ethernet ports
support 10BASE-T, 100BASE-TX and 1000BASE-T. The SFP ports support
100BASE-FX and Gigabit fiber. When an SFP port is active and installed on a
combo port, the corresponding RJ45 port is deactivated.
All of the ports automatically detect the signal from the connected devices
to negotiate the link speed and duplex mode. Auto MDI/MDIX allows you
to connect another switch, hub, or workstation without changing straight-
through or crossover cables.
3
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