Control
B 2-g
Unit-Specific Boards
See
Figure B 2-2.
The control system
also includes any unit-specific
boards that
are
required
for
your
unit to function
properly.
The
presence
of these
boards varies depending
on the configuration of the unit. Refer
to the following
table.
Table B
2-2 Unit-Specific Boards
Optional lnpuVOutput Board
See
Figure
B 2-2. Your
unit may have an optional
inpuUoutput
(l/O)
board. The l/O board
is not required for
a
unit
to function
properly.
Refer
to Series
3000V
lnput/Output
Board in the
Options section at the end of
this manual
for information
about the l/O board, including
troubleshooting
procedures,
repair
procedures,
and a
parts
list.
o0
1
2
3
41308674
Fig. B 2-2
Unit-Specific Boards and l/O Board
1. 480 VAC
distribution board 2.
5/6 hose/gun board
Unit-Specific
Board
Function
4BO
VAC
distribution board
Distributes
incoming
power
to the
power
board
5/6
hose/gun
board
Expands
a unit's temperature-control capacity
from four hoses/guns
to six hoses/guns,
supplying
the heater
power
for hoses
5-6 and
guns
5-6
3. l/O
board
82 EN-04-[3V-X-4XXVJ-s
@000 Nordson
CorpoElion
All righls reserved
41-3000y
lssued 5/00