Cut Sheet

V7-T9-4 Volume 7—Logic Control, Operator Interface and Connectivity Solutions CA08100008E—July 2015 www.eaton.com
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9.1
Connectivity Solutions
SmartWire-DT In-Panel and On-Machine Wiring Solution
In-Panel Components
Digital and Analog I/O
Modules
Digital and analog I/O
modules are connected as
nodes on the SmartWire-DT
network and allow standard
or generic devices to be
connected to the
SmartWire-DT system.
They can be connected
anywhere along the flat
cable network and can
therefore be positioned in
the control panel to help
reduce I/O wiring.
Powerfeed Modules
Powerfeed modules feed
auxiliary 24 Vdc power and/or
15 Vdc network power into
the SmartWire-DT flat cable.
The auxiliary 24 Vdc power is
needed for the power supply
of contactors and the 15 Vdc
network power is used for
supplying power to additional
SmartWire-DT nodes.
Powerfeed modules are also
used to create zone control or
groups of devices controlled
by a single Emergency Stop.
SmartWire-DT Flat Cable
The flat cable is an 8-conductor
cable that is flexible, durable
and rated for 600 V so that it
can be placed in the panel
wiring duct along with 480 V
or 600 V power conductors. It
has two prominent features:
(a) arrows indicating the front
of the cable and the direction
away from the gateway and
(b) black edging indicating
the polarity of the flat cable,
the 15 Vdc wire and the
reference mark for installing
the device plugs and flat plugs.
Other System Accessories
Other accessories for the
SmartWire-DT system
include connectors, jumpers,
bushings, plugs and sockets,
terminating resistors and
crimping tools.
On-Machine Components
At the edge of the control
cabinet the SmartWire-DT
system transitions from the
8-conductor flat cable to a
5-conductor round cable with
standard DC M12 barrel
connectors, using simple
transition adapters that
mount through the panel wall.
SmartWire-DT Round Cable
The round cable has 5
conductors, uses standard
DC M12 barrel connectors,
and is 300 V rated. It is used
outside the control panel to
connect SmartWire-DT digital
machine mount I/O modules
to the SmartWire-DT system
for use with peripherals such
as sensors, enclosed
pushbuttons, pneumatic and
hydraulic valves, stacklights
and other remote devices.
This single cable is used both
to provide power to
connected devices and to
carry I/O signals.
Digital Machine Mount I/O
Modules
Digital machine-mountable
IP67 I/O modules are
connected as nodes on the
SmartWire-DT network and
allow standard or generic
devices to be connected to
the SmartWire-DT system.
They can be connected
anywhere around the
machine with up to 2000 feet
and 99 devices possible with
a single cable connection.
Accessory Cables
A variety of accessory cables
are available to make the
connection between remote
devices (including sensors,
stacklights, hydraulic and
pneumatic valves, enclosed
pilot devices, and other
command and control devices)
to the SmartWire-DT digital
machine mount I/O modules.
Enclosed Pilot Device
Stations
Pilot device modules
mounted in IP67 enclosures
for use in remote machine
locations can be assembled
from standard components
supplied by Eaton, and
contacts can be wired for
direct connection to a
SmartWire-DT digital machine
mount I/O module using a
standard DC M12 cordset.
Examples of such devices
include pilot lights,
pushbuttons, illuminated
pushbuttons, selector
switches and key switches.
Remote Stacklights
Stacklights for use in remote
machine locations can be
assembled from standard
components supplied by
Eaton with contacts wired
for direct connection to a
SmartWire-DT digital machine
mount I/O module using a
standard DC M12 cordset.
Machine Mount Powerfeed
Modules
Powerfeed modules feed 4 A
of auxiliary 24 Vdc power into
the SmartWire-DT round
cable when needed to
supply power to additional
SmartWire-DT nodes. Eaton’s
SmartWire-DT Assist software
can be used to quickly and
easily calculate the need for
powerfeed modules in a
round cable system.