Ransburg HV Controller A12311 - Manual (Page 10)

PASSWORD
PROTECTION
High Voltage Controller parameters will be pass-
word protected to prevent an unqualified operator
from changing the values.
OPERATOR INTERFACE
The High Voltage Controller has a physically
simple operator interface consisting of three (3)
LED's (Light Emitting Diodes), three (3) switches,
six (6) buttons, and a four line twenty character
(4 X 20) alpha/numeric display.
SWITCHES
Figure 2: Password Screen
Figure 3: Power Switch
Power Switch
The rocker switch on the left and the LED directly
above it are for power On/Off selection and dis-
play. The green LED is on when the power is On
to the controller.
Local/Remote Switch
This is used to determine if the Local (Front Panel)
controls have priority or if the Remote (Ethernet
Connection) controls have priority. If the switch
is up (Local Mode) the Front Panel controls may
change parameters, enable or disable the high
voltage, and clear faults. The Remote Ethernet
connection may look at parameters and values,
but may not change them or enable/disable the
high voltage output. If the switch is down (Remote
Mode) the opposite is true except that the Front
Panel switch may be changed to local Mode at
any time to disable the Remote Controls and to
enable the Local Controls.
HV On/Off Switch
This is a floating toggle switch. It is active if the
Local/Remote mode switch is in Local. It is used
to enable and disable the High Voltage output
and to clear system faults. When the System
Checks and Current Status are OK flipping the
switch to the up position (HV On) will enable High
Voltage Output (see "Figure 3 - Power Swtich"
in this section). Flipping it to the down position
(HV Off) will disable the High Voltage Output. If
there is a system fault, flipping this switch to the
OFF position (also known as the Reset position)
it will reset (clear) any faults currently detected
by the system.
LED'S
Power LED
If the Green Power LED is on, then the system
power to the controller is On.
High Voltage Controller - Introduction
8
Ransburg
LN-9623-00.1