Moxa Technologies EDS-208-M-SC, EDS-208-M-ST Wiring the Power Inputs, Communication Connections

Wiring the Power Inputs

The two left-most contacts of the 3-contact terminal block connector on EDS-208’s top panel are used for both the DC and AC inputs of EDS-208. Top and front views of one of the terminal block connectors are shown here.

STEP 1: Insert the negative/positive DC or AC wires into the V-/V+ terminals.

STEP 2: To keep the DC or AC wires from pulling loose, use a small flat-blade screwdriver to tighten the wire-clamp screws on the front of the terminal block connector.

STEP 3: Insert the plastic terminal block connector prongs into the terminal block receptor, which is located on EDS’s top panel.

ATTENTION

y Only connect to a class 2 power supply.

yUse 60/75°C copper (CU) wire 28-12 AWG only.

yUse a maximum torque of 4.5 in-lb.

Communication Connections

EDS-208 has 7 or 8 10/100BaseT(X) Ethernet ports, and 1 or 0 (zero) 100BaseFX (SC/ST-type connector) multi-mode fiber ports.

10/100BaseT(X) Ethernet Port Connection

The 10/100BaseT(X) ports located on EDS-208’s front panel are used to connect to Ethernet-enabled devices.

Below we show pinouts for both MDI (NIC-type) ports and MDI-X (HUB/Switch-type) ports, and also show cable wiring diagrams for straight-through and cross-over Ethernet cables.

RJ45 (8-pin, MDI) Port Pinouts RJ45 (8-pin, MDI-X) Port Pinouts

RJ45 (8-pin) to RJ45 (8-pin) Straight-Through Cable Wiring

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