Nordson 3100V Series Customer Product Manual

Series
3000V lnput/Output Board
E 1-3
2. lnpuUOutput
Connections
lf
you purchased
the l/O
board option
for
your
unit, the l/O board is
already installed.
You will need
only to install ferrites
and connect the
l/O wiring.
A ferrite is
a device used to reduce
electrical noise.
WARNING: Risk
of equipment damage,
personal
injury or
death.
Disconnect
and lock out electrical
power
to the unit,
including inpuVoutput
(l/O)
lines.
1. Turn
off the unit; then disconnect
and lock out
electrical
power
to
the unit.
2.
Open
the electrical
enclosure. Refer
to Opening
and Closing the
Electrical Enclosure
in the
Control section.
3.
lf
you
have not already
done so, carefully remove
a
plug
from one of
the smaller knockout holes
on either the back
side or the bottom of
the
unit
(whichever
is most
convenient for
your
operation) and install
a strain relief to
support and
protect
the l/O wiring. Avoid contact with
any
printed
circuit boards.
WARNING:
Risk of equipment
damage,
personal
injury or
death.
For
a
proper
and safe installation,
make sure
you
meet
the requirements
in the following
step.
4.
See Figure E 1-3. Route
the l/O wiring through
the strain relief and
the two ferrites from
the ship-with kit to
the
l/O
board terminal blocks.
Make
sure
your
installation
meets these requirements:
o
Use
0.34-0.25
mmz
122-Z+
AWG) stranded
wire that is suitable
for National
Electrical
Code
(NEC)
Class
1 remote
control and
signaling circuits.
Output contacts are rated
tor
250 VAC,
2 A
maximum.
Use
the
proper
length
of wire
and
route
the wires so they do not
touch
any
of
the
printed
circuit
boards. Make sure
the
wires reach
the l/O board
terminal blocks when
the electrical enclosure is
opened.
a
a
Position
the ferrites
as
close
to the rear
panel
as
possible
@
2000 Nordson Corporation
All rights reserued
41-3000v
lssued 5/00
El EN-02-[3V-rO]-3

Nordson 3100V Series Specifications

General

Brand	Nordson
Model	3100V Series
Category	Melting Machines
Language	English