Ransburg 9060 LV Auto Cascade 80120-XXX - Manual (Page 17)

9060 Cascade Low Voltage Controller - Introduction
CP-13-02.2 12
Interlock I/O Connector
The interlock I/O connector is located just to the
right of the AC inlet receptacle. This connector
is provided as the entry point for interlock signal
wiring for the booth fan, conveyor, and solvent
supply. The connector includes the required
cable grommet hardware to keep wiring in
place with minimal strain. For more information
on the interlock connections, please see the
“Installation” section of the service manual.
Ground Lug Connection
The ground lug connection is located below the
standard I/O connector and has a ground logo
sticker to the right of it. This lug is provided as
an external ground connection point used to
ground the 9060 to an earth ground via a
ground cable. This ground lug connection can
also be used as the ground point for the high
voltage cable ground.
Air Flow Switch Connection
(Optional)
The air flow switch connection can be installed
to provide a pneumatic trigger signal for hand-
guns indicating that the trigger has been
actuated. This signal is normally used for the
“local” mode to turn on the High Voltage output.
Both threaded connectors of the air flow switch,
if installed, will come covered with red protected
caps.
AC Inlet Receptacle
The AC inlet receptacle is a standard IEC C14
Appliance Inlet connector with a maximum
rating of 250 VAC. It can handle both 110VAC
and 240 VAC inputs at 50 or 60 Hz. The unit is
shipped with the appropriate rated AC cord for
the particular installation.
FUSES
Fuses
There are two (2) time delay fuses (250V, 1A,
5mm x 20mm) installed in fuse holders on the
connection interface. They are located directly
above the AC inlet receptacle. They are
present to provide a measure of safety against
power surges through the AC input. The top
fuse holder is connected in series between the
HOT line (L) input connection and the Interlock
AC line connection terminal 1TB-L2. The
bottom fuse holder is connected in series
between the neutral AC input connection
and the neutral input connection of the AC
line power filter.
LOCAL/REMOTE BOARD
The 9060 Controller contains a local/remote
trigger protection board that is used to
protect against trigger signals from falsely
triggering the High Voltage when the unit is
not in the desired operating mode. As the
9060 Controller was designed to operate in
both LOCAL or REMOTE mode, it must be
configured for the desired mode of opera-
tion.
If configured for LOCAL mode, the local/
remote board has jumpers set in a “bypass”
mode that prevents the unit from being put
into REMOTE mode. The trigger signal
input can directly activate high voltage.
If configured for REMOTE mode, the local/
remote board has jumpers set so that the
trigger signal routing is controlled by the
local/remote mode signal. If the local/remote
signal is off, the unit will be placed in LOCAL
mode and the high voltage is disabled. This
allows the user to safely adjust the voltage
presets. If the local/remote signal is on, the
unit will be placed in REMOTE mode and the
trigger signal will activate the high voltage.
A slight delay, 300 milliseconds, is im-
posed between mode changes and the
high voltage from being activated. This is
to prevent a trigger signal that may al-
ready be present from instantly turning on
the high voltage when a mode change
occurs.
N O T E