Moxa PTC-101-M-SC-LV Guía de instalación descargar pdf (Pagina 5)

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You should also pay attention to the following points:

y Use separate paths to route wiring for power and devices. If power wiring

and device wiring paths must cross, make sure the wires are perpendicular

at the intersection point.

NOTE: Do not run signal or communications wiring and power wiring in

the same wire conduit. To avoid interference, wires with different signal

characteristics should be routed separately.

y You can use the type of signal transmitted through a wire to determine

which wires should be kept separate. The rule of thumb is that wiring that

shares similar electrical characteristics can be bundled together.

y Keep input wiring and output wiring separated.

y It is strongly advised that you label wiring to all devices in the system when

necessary.

Grounding Moxa Industrial Media

Converter

Grounding and wire routing help limit the effects of noise due to

electromagnetic interference (EMI). Run the ground connection from the

ground screw to the grounding surface prior to connecting devices.

ATTENTION

This product is intended to be mounted to a well-grounded

mounting surface such as a metal panel.

Wiring the Redundant Power Inputs

for PTC-101-LV series

The top five contacts of the 8-contact terminal block connector on the

PTC-101-LV’s top panel are used for the PTC-101-LV’s two DC inputs. Top

and front views of one of the terminal block connectors are shown here.

Top View

Front View

STEP 1: Insert the negative/positive DC wires

into the V-/V+ terminals.

STEP 2: To keep the DC 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 the

PTC-101-LV’s top panel.

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Moxa PTC-101-M-SC-LV Guía de instalación Pagina 5