Ransburg 9060 LV Cascade Controller 80131-XXX - Manual (Page 17)

9060 Cascade Low Voltage Controller - Introduction
CP-13-07.2 12
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 ground lug connection. 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.
SIGNAL INTERFACE
The 9060 controller local mode is used for
handguns, or very simple automatic gun
systems. Handguns require only one signal
input for operation, the trigger signal. Though
not necessary for operation, there are also two
(2) output relay contact signals, HV on and
Fault, that can be useful for triggering remote
devices such as lights or other safety indicators.
The physical signal interface is provided via the
terminal block 2TB and the connector J3 on the
PC Mainboard.
Trigger Signal
The trigger signal input (J3-5) for handgun
units comes preconfigured as a sinking
signal input wired directly to the air flow
switch. Please refer to the “Installation”
section of this service manual for more
information.
High Voltage On ( Relay Output, Dry
Contact )
The “HV on” signal (2TB-2) is a relay controlled
signal, can be configured as either an AC or DC
signal using the Relay Common Input as the
signal source. For information regarding the
relay contact voltage ratings, please refer to the
“Relay Output Contacts” portion of the
“Installation” section of the manual. This relay
signal is activated when the High Voltage
cascade is turned on.
Fault ( Relay Output, Dry Contact )
The “Fault” signal (2TB-4) is a relay controlled
signal, can be configured as either an AC or
DC signal using the Relay Common Input as
the signal source. For information regarding
the relay contact voltage ratings, please
refer to the “Relay Output Contacts” portion
of the “Installation” section of the manual.
This relay signal is activated when a Fault
Condition or Overload Condition has faulted
the 9060 Controller.
Relay Common Input
The relay common input (2TB-3) is a shared
connection between the Fault and HV on
relay outputs. This is the source of their
output voltage. It can be wired to either an
AC or DC signal. It is most commonly
connected to the 24 VDC power provided at
(2TB-1). This allows the relays to output 24
VDC signals without the use of any outside
power sources.