XP GLASSMAN EJ Series User manual

INSTRUCTION MANUAL
EJ/ET/EY/FJ/FR SERIES

Series EJ, ET, EY, FJ & FR
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TABLE OF CONTENTS
EJ, ET, EY, FJ & FR SERIES
Page
SECTION I. DATA SHEET....................................................................................................i
Warranty/User Registration Card ....................................................................ii
Features..............................................................................................................
Specifications, Models and Outline...................................................................
CE Declaration of Conformity (if applicable)...................................................
EMC Directive Addendum (if applicable).........................................................
Specification Control(s) (if applicable) .............................................................
SECTION II. GENERAL INFORMATION ..........................................................................1
Unpacking and Inspection................................................................................1
Correspondence................................................................................................1
Accessories ......................................................................................................1
Safety ..............................................................................................................2
Equipment Maintenance ..................................................................................3
User Serviceable Components.........................................................................3
Connections/Controls Description...................................................................5
Rear Panel............................................................................................5
Front Panel.........................................................................................11
Installation and Operation..............................................................................16
Polarity Reversal – FR/FJ > 5 kV and EJ/ET/EY > 6kV...............................20
Polarity Reversal – FJ/FR 5 kV or less..........................................................23
Polarity Reversal – EJ/ET/EY 6 kV or less ...................................................25
Front Panel Function Operation.....................................................................27
Remote Analog Interface...............................................................................32
Remote Serial Interface..................................................................................38
Serial Interface Connections (RS-232/USB/Ethernet).......................38
Serial Interface Software (Windows).................................................39
Serial Interface Command Protocol...................................................43
SECTION III. SCHEMATIC AND ASSEMBLY DRAWINGS

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LIMITED WARRANTY
XP Power LLC (“XP Power”) provides a limited warranty in lieu of all other warranties. Buyer’s exclusive
remedies in the event of a defect are limited to repair, replacement, or at XP Power’s discretion, refund of the
purchase price. The terms of the limited warranty and the Buyer’s remedies are described below.
XP Power
warrants its standard power supplies to be free from defect in material and workmanship, and
XP Power agrees to repair or replace any power supply which fails to perform in accordance with XP Power’s
written specification within three years after date of shipment from XP Power.
This limited warranty shall not apply to any power supply which has been:
(1) Repaired, worked on, or altered by persons unauthorized by XP Power, which in XP Power’s sole
judgement, adversely affects the performance, stability, or reliability of the power supply.
(2) Subject to misuse, negligence, or accident; or
(3) Connected, installed, adjusted, or used otherwise than in accordance with instructions furnished by
XP Power.
XP Power reserves the right to make any changes in design or construction of its power supply at any time,
without incurring any obligation to make any change whatsoever in units previously delivered.
LIMITATION ON REMEDIES. Buyer’s exclusive remedy in the event of a defect in a power supply is
limited to the repair or replacement of any defective power supply or to refund of the purchase price at
XP Power’s sole discretion. Buyer must return the power supply to the XP Power factory, transportation prepaid
by the Buyer, within the warranty period for the warranty claim to be effective. XP Power is not liable to Buyer
or to any third party for consequential or incidental damages under any circumstances, whether due to defect
in the power supply, due to delay or failure of delivery, due to a failure of the power supply to perform as
specified, or for any other reason or cause. Buyer and XP Power agree that Buyer’s sole remedy and XP Power’s
sole liability to Buyer is limited to repair, replacement, or refund of the purchase price of the power supply as
described herein, whether Buyer’s claim arises out of contract or tort.
DISCLAIMER OF IMPLIED WARRANTIES. This limited warranty excludes all other warranties and
is offered and accepted in lieu of any and all other warranties, whether express or implied, including
without limitation the implied warranties of merchantability and fitness for a particular purpose.
The entire contract concerning warranty rights and obligations and concerning Buyer’s remedies is embodied in
this writing. This writing constitutes the final expression of the parties’ agreement, and it is a complete and
exclusive statement of the terms of that agreement. No statements or understanding, purporting to modify or vary
the terms hereof, shall be binding and cannot be relied upon by Buyer.

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SECTION II - GENERAL INFORMATION
UNPACKING AND INSPECTION
First inspect package exterior for evidence of rough handling in transit. If none,
proceed to unpack ... carefully. After removing the supply from its shipping
container, inspect it thoroughly for damage.
IMPORTANT! In cases of damage due to rough handling in transit, notify the
carrier immediately if damage is evident from appearance of package. Do not
destroy or remove any of the packing material used in a damaged shipment. Carrier
companies will usually not accept claims for damaged material unless they can
inspect the damaged item and its associated packing material. Claims must be made
promptly - certainly within five days of receipt of shipment.
CORRESPONDENCE
Each XP Glassman power supply has an identification label on the chassis that bears
its model and serial number. When requesting engineering or applications
information, reference should be made to this model and serial number. If specific
components or circuit sections are involved in the inquiry, also indicate the
component symbol number(s) shown on the applicable schematic diagram.
XP GLASSMAN HIGH VOLTAGE
PO Box 317
124 West Main Street
High Bridge, NJ 08829
TEL. [phone]
FAX. [phone]
E-MAIL [e-mail]
www.xppower.com
ACCESSORIES (provided)
QTY
ITEM
1
HV Output cable
1
AC input line cord for models without AC selector switch
2
AC input line cords for units with switchable input
1
USB A/B interconnect cable, 10'.
1
RS232 interconnect cable, null modem, 10'.
1
Subminiature "D" mating connector kit, 25 pin female.
1
CD containing:
- Serial communications software for Windows XP & newer
- TI USB3410 drivers for Windows XP & newer
- LabView drivers

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This symbol, wherever it appears on the supply, alerts you to the
presence of uninsulated dangerous voltages - voltages that may
be sufficient to constitute a risk of electrical shock.
This symbol, wherever it appears on the supply, alerts you to
important operating and maintenance instructions in the
accompanying literature. Read the manual.
SAFETY
TERMS IN THIS MANUAL
CAUTIONstatements identify conditions or practices that could result
in damage to the equipment or other property.
WARNING!statements identify conditions or practices that could
result in injury or loss of life.
WARNING!
If this equipment is used in a manner not specified herein, the protection
provided by the equipment may be impaired.
To avoid the risk of shock or fire do not attempt to service the supply beyond
that described in these instructions.
To avoid the risk of shock and personal injury, do not remove the product
covers while the unit is operating or connected to the AC mains. Wait at least 3
minutes after disconnecting the AC mains power before removing any covers or
panels. Wait at least 15 seconds before disconnecting the HV cable.
Upon loss of protective ground connection(s), all accessible conductive parts can
render an electric shock.
Use the NRTL listed power cord provided by the manufacturer, or use only a
NRTL listed power cord rated greater than the input current rating of the unit.
Use only a cord in good condition.
To avoid fire hazard, use only fuses of the correct type, voltage rating, and
current rating as specified.
To avoid explosion, do not operate this product in an explosive atmosphere.
If liquid is spilled on the supply, shut it off immediately and disconnect it from
the AC mains.
Always maintain adequate supply ventilation. All ventilation openings must
remain free from obstruction.

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EquipmentMaintenance
There is no regular maintenance required to be performed on this equipment.
User Serviceable Components
EJ Model
Designator: F1 & F2
Located: On rear panel.
XP Glassman P/N: F005-15
Description: Fuse, cartridge, 15A, 250V, Type T, ¼” x 1 ¼”
EJ Model (F22 Option)
Designator: F1 & F2
Located: On rear panel.
XP Glassman P/N: F005-06
Description: Fuse, cartridge, 6A, 250V, Type T, ¼” x 1 ¼”.
ET Model
Designator: F1 & F2
Located: On rear panel.
XP Glassman P/N: F005-20
Description: Fuse, cartridge, 20A, 250V, Type T, ¼” x 1 ¼”.
EY Model
Designator: F1 & F2
Located: On rear panel.
XP Glassman P/N: F005-10
Description: Fuse, cartridge, 10A, 250V, Type T, ¼” x 1 ¼”.
FJ Model
Designator: F1 & F2
Located: On rear panel.
XP Glassman P/N: F005-04
Description: Fuse, cartridge, 4A, 250V, Type T, ¼” x 1 ¼”.
FJ Model (22 Option)
Designator: F1 & F2
Located: On rear panel.
XP Glassman P/N: F005-02
Description: Fuse, cartridge, 2A, 250V, Type T, ¼” x 1 ¼”.

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FR Model
Designator: F1 & F2
Located: On rear panel.
XP Glassman P/N: F005-08
Description: Fuse, cartridge, 8A, 250V, Type T, ¼” x 1 ¼”.
FR Model (F22 Option)
Designator: F1 & F2
Located: On rear panel.
XP Glassman P/N: F005-03
Description: Fuse, cartridge, 3A, 250V, Type T, ¼” x 1 ¼”.
WARNING! BEFORE REPLACING ANY FUSES THE POWER SUPPLY MUST BE
DISCONNECTED FROM THE MAINS.
TO DISCONNECTTHEPOWERSUPPLYFROMTHEMAINS,THEPOWER SUPPLY
CORDMUSTBEUNPLUGGED.
There are no other user-serviceable components. Return supply to factory for
replacement of other components by qualified technicians.
(For instructions on changing the polarity in reverse polarity models see Polarity Reversal
Sections elsewhere in this manual).

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CONNECTIONS AND CONTROLS
REAR PANEL ELEMENTS
S3 AC INPUT VOLTAGE SELECTOR SWITCH
(Units with selectable input voltage only.)
CAUTION
Setting the voltage selector incorrectly can cause permanent damage to the
power supply. Make absolutely sure that the switch setting is correct before
applying AC power. In addition, use the appropriate IEC line cord (Both
NEMA line cords are supplied for models with AC selector switch.)
S3 is a tool only selectable switch which selects either 115V nominal or 230VAC
nominal input voltage ranges. Before connecting the AC power line cord make sure
the selector switch is set to the correct position. To set the switch if necessary, select
the desired voltage range by either rotating or sliding S3 to the appropriate position.
The position is marked on the switch (see below)
EJ
AC INPUT SELECTOR SWITCH
S
230V
115V
115
230
FJ/FR
AC INPUT SELECTOR SWITCH
NOTE: The power supply is shipped from the factory with selector switch set to the
“230” position for 230VAC operation. Set to “115” for operation at 115VAC.
For 200V OPTION models, the “230” position is used for 200VAC operation and
“115” position is used for 100 VAC operation.

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J4 AC POWER INPUT
EJ, FR & FJ units operate off single phase 115 or 230 VAC as selected by S3 (see
figure above). For models without selector switch, consult model label for correct
input voltage. ET and EY units operate from 230 VAC only.
WARNING! The ground (center) terminal of this input should be connected to
the AC outlet ground or other good earth ground.
For EJ, FR, & FJ units, J4 is an IEC C14 receptacle. Mating line cords are provided
for both 115VAC and 230VAC operation. The 115VAC line cord has a plug for a
NEMA 5-15 grounded outlet and the 230VAC line cord has a plug for a NEMA 6-15
grounded outlet. In other regions, the appropriate plug or IEC cord set should be
substituted.
For ET units, J4 is an IEC C20 receptacle. A mating line cord is provided with a plug
for a NEMA 6-20P grounded outlet. In other regions, the appropriate plug or IEC
cord set should be substituted.
For EY units, J4 is an IEC C14 receptacle. A shielded mating line cord is provided
with a plug for a NEMA 6-15P grounded outlet. In other regions, the appropriate
plug or IEC shielded cord set should be substituted.
If the plug is removed from the cord provided, the wires should be connected as
follows:
Green/Yellow - Ground
Brown - Line
Blue - Line or Neutral
Shield - Ground (if applicable)
Check to see that your input line voltage matches the rating of the supply before
applying power.
For CE compliant supplies used in Europe:
Please refer to the Declaration of Conformity located elsewhere in this manual
for installation environment conditions required to conform to 2014/35/EU
(Low Voltage Directive).
POWER ON INDICATOR
WARNING! When this lamp is illuminated, power supply is turned on. Do not
apply or remove any connections to this unit until AC power is removed and the
DC output has discharged.

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JHV1 HIGH VOLTAGE OUTPUT
WARNING! Do not insert or remove the output cable from this connector until
AC power is off and the DC output has discharged.
This is the high voltage output of the supply (see INTERFACE DIAGRAM Figures
11 and 12). Engage the connector as follows:
FJ/FR UNITS > 5 kV and EJ/ET/EY units >6kV: Insert the high voltage ca-
ble provided into the receptacle. Screw the threaded barrel onto the
receptacle.
EJ/ET/EY 6 kV AND ALL UNITS <= 5 kV: Align plug, push in, and rotate
1/2 turn to engage.
E1 GROUND STUD
WARNING! Do not operate unit without good external earth ground connected
to this point.
This is the main grounding terminal for the supply and must be connected to a good
external earth GROUND. This terminal should also be used for the HV load return.
(See INTERFACE DIAGRAM Figures 11 and 12).
F1 & F2 AC MAINS FUSES
Replace only with correct size and rating. See User Serviceable Components
section elsewherein thismanual.
J3 ANALOG CONTROL CONNECTOR
WARNING! Do not make or remove connections to this connector or any other
connector until power is off and the output has discharged.
This connector provides inputs and outputs for the analog remote control functions.
For a description of each of these signals and their application (see INTERFACE
DIAGRAM Figures 1 - 12 and the remote control interface section).
Note: When the LOCAL/REMOTE switches are set to
the REMOTE position and there are no digital
computer connections, signals must be provided to the
REMOTE V-PROGRAM, I-PROGRAM, & HV
ENABLE inputs of J3 in order for high voltage to be
generated.

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S2 CURRENT LIMIT (CL) CURRENT TRIP (CT) SELECT
CURRENT LIMIT: When load current exceeds the current program or control
setting the unit regulates the current at the setting. (Constant Current).
CURRENT TRIP: When load current exceeds the current program or control setting the HV
output will trip and latch off. Reset is by pressing the front panel STANDBY switch or
toggling the AC power switch (Local mode), or by toggling the HV enable signal (Remote
mode).
NOTE: Units ship with the S2 switch set to CL Mode.
J1 RS232 DB9 CONNECTOR
(See INTERFACE DIAGRAM FIG 10, Table 1, and figure below)
WARNING! Do not make or remove connections to this connector or any other
connector until power is off and the output has discharged.
J1 is a 9 pin female connector used to connect to a serial computer interface. A null modem
RS232 cable (approx. 3m/10ft) DB9 (male) to DB9 (female) is supplied for interconnection.
DB9 RS232 CONNECTOR
SIGNAL NAME
DB-9
PINOUT
DB-25
EQUIV
COMMENTS
(PINS REFER TO DB-9)
Data Carrier Detect (DCD)
1
8
shorted to pins 4 and 6
Receive Data (RxD)
2
3
power supply transmit line
Transmit Data (TxD)
3
2
power supply receive line
Data Terminal Ready (DTR)
4
20
shorted to pins 1 and 6
Signal Ground (GND)
5
7
signal ground
Data Set Ready (DSR)
6
6
shorted to pins 1 and 4
Request To Send (RTS)
7
4
shorted to pin 8
Clear To Send (CTS)
8
5
shorted to pin 7
Ring Indicator (RI)
9
22
not used
Table 1 DB-9 Pinouts

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J2 USB CONNECTOR
(See INTERFACE DIAGRAM FIG 10, Table 2, and figure below)
WARNING! Do not make or remove connections to this connector or any other
connector until power is off and the output has discharged.
This serial link implements USB2.1 communication protocol. A 3m (10ft) cable is supplied
with the unit for this purpose.
USB CABLE
SIGNAL NAME
B PINOUT
VBUS
1
D-
2
D+
3
Ground
4
Table 2 USB B Pinouts

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U1 ETHERNET CONNECTOR OPTION
(See INTERFACE DIAGRAM FIG 10 and figure below)
WARNING! Do not make or remove connections to this connector or any other
connector until power is off and the output has discharged.
U1 is a RJ-45 connector used to connect to an Ethernet network. A standard RJ-45 plug and
cat-5e cable may be used for interconnection.
ETHERNET CONNECTOR

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FRONT PANEL ELEMENTS
Note: When rack mounting the supply, the use of nylon washers is recommended to protect
the front panel laminate from damage. The #10 hardware shown is provided. Equivalent
metric hardware may also be used.
Installation Hardware Detail
POWER Switch
Applies AC power to the unit when in the ON (“1”) position (as long as power is present at
J4).
POWER Indicator
The AC POWER ON indicator lamp will illuminate when power is present and POWER
switch is ON
WARNING! Do not apply or remove any connections to this unit when power is on.

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CONTROL, DISPLAY AND INDICATORS
(See Figures below)
The description of these elements and the functions they implement is presented in Table 3.
FJ & FR
Front Panel Control, Display, and Indicators
Legend: CT=Current Trip, HV=High Voltage, OT=Over Temperature, LOC = Local/Remote,
V=Voltage, I= Current, SS= Slow Start, POL = Polarity
EJ, ET & EY
Front Panel Control, Display, and Indicators

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Table 3
Front Panel Control, Display and Indicators
ELEMENT DEVICE
TYPE FUNCTION DESCRIPTION
1 VOLTAGE
ENCODER Optical Rotary Sets: VOLTAGE PROGRAM in FINE or COARSE increments,
and SS SLOPE.
0.025% / 0.25% Resolution for
Fine/Coarse Adjustment. SS SLOPE:
0-31 seconds
2 CURRENT
ENCODER Optical Rotary Sets: CURRENT PROGRAM in FINE or COARSE increments. 0.025% / 0.25% Resolution for Fine/Coarse Adjustment.
3 HV ON Momentary
Pushbutton;
Latching
Turns the HV ON and lights
LED. (Item 18) With HV ON set to ON the SS SLOPE button is inactive.
4 PRESET Momentary
Pushbutton;
Toggle On
Timer*
Allows viewing and setting of the
VOLTAGE PROGRAM and the
CURRENT PROGRAM and
lights LED. (Item 15)
When the PRESET button is pressed,
the values of the voltage and current
programs are displayed on the front
panel meters.
5 FINE ADJ. Momentary
Pushbutton;
Toggle
Sets 0.025% resolution for FINE
adjustment and 0.25% resolution
for COARSE Adjustment and
lights LED. (Item 17)
Affects only VOLTAGE PROGRAM
and CURRENT PROGRAM.
6 CONTROL
LOCK Momentary Pushbutton;
Toggle
Locks the voltage and current
encoders at their current settings
and lights LED. (Item 19)
7 SS SLOPE
ADJ. Momentary Pushbutton;
Toggle On
Timer*
In standby, pressing first the
PRESET button, then this button
allows SS SLOPE adjustment.
Voltage display reads the SS Slope
setting in seconds. SS SLOPE: 0-31
seconds.
*On Timer: A 5 second timer is initialized after pressing the button and is reset continuously while adjusting the
optical encoders. At the end of the last uninterrupted cycle of approximately 5 seconds, the display switches back from
showing the respective function to the default state (showing actual Voltage and Current outputs).

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ELEMENT DEVICE
TYPE FUNCTION DESCRIPTION
8 ENABLE
REM/LOC Momentary Pushbutton;
Toggle
Toggles HV Enable (TTL)
signal from local to remote
and lights LED. (Item 16)
In local mode, HV is always enabled. Remote
is analog by default. Connecting a computer
running control software while in remote
Enable will switch control from remote analog
to remote digital automatically.
9 PROGRAM
REM/LOC Momentary Pushbutton;
Toggle
Switches the voltage and
current programs between
local and remote operation
and lights LED. (Item 14)
Remote is analog by default. Connecting a
computer running control software while in
remote Program will switch control from
remote analog to remote digital automatically.
10 STANDBY Momentary
Pushbutton Places unit in Standby Mode. Turns off HV output
and HV ON LED. (Item 18)
Resets Current Trip and Arc Latch (Optional)
11 VOLTAGE LED
Green
Indicator
LED indicates Voltage
Mode The output is controlled as voltage by the Voltage Encoder or remote voltage program.
12 CURRENT LED
Green
Indicator
LED indicates Current
Mode The output is controlled as current by the Current Encoder or remote current program.
13 FAULT LED
Red Indicator LED indicates an active FAULT Output shuts down for any of: OT, AC input under voltage, and fan failure. LED lit signals
fault.
14 PROGRAM
REM/LOC LED Green Indicator LED indicates Remote Programming Remote is analog by default. Connecting a computer running control software while in
remote Program will switch control from
remote analog to remote digital automatically.
15 PRESET LED Yellow
(Amber)
Indicator
LED indicates PRESET
Mode
16 ENABLE
REM/LOC LED Green Indicator LED indicates Remote Enable Remote is analog by default. Connecting a computer running control software while in
remote Enable will switch control from remote
analog to remote digital automatically.
17 FINE ADJ. LED Yellow
(Amber)
Indicator
LED indicates FINE
adjustment mode

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ELEMENT DEVICE
TYPE FUNCTION DESCRIPTION
18 HV ON LED Red
Indicator LED indicates HV ON function is enabled. HV ON LED indicates that the Interlock is closed and the HV ON button has been
pressed (or Remote HV ON pins on J3 have
been connected). HV Enable is a separate
function, and must also be enabled in order
to produce HV.
19 CONTROL
LOCK LED Yellow (Amber)
Indicator
LED indicates Control Lock
is active.
20 POLARITY LED Green
Indicators LEDs indicate polarity of the HV output. These are always functional as long as the AC power switch is ON.
Output Meters
3-1/2 digit digital meters display output voltage and current (1250 count maximum).
WARNING! When system is powered down under light or no load conditions, the
output may retain a charge even after power is removed. This charge may not show on
the voltage meter. Discharge the output to ground or use an external meter to
determine if output has discharged. Or, wait at least 15 seconds before making or
removing any connections to the supply.

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INSTALLATION AND OPERATION
This unit is a component type of power supply, and as such, is designed for
permanent mounting within an equipment rack that will provide adequate fire and
shock protection. As is the case with most rack mounted equipment, this supply
might in some cases be used for “Bench Top” operation.
WARNING!
When used as a “Bench-Top” supply all user controls & monitoring are
accessed via the front panel controls. Safety precautions should be taken during
the installation to prevent the connections on the rear panel from becoming
“Operator Accessible” when power is applied.
Refer to the OUTLINE AND INTERFACE drawing located in Section III for
mechanical mounting specifications and dimensions.
CAUTION
Care should be taken when mounting this supply not to block or otherwise impede
airflow at inlet and exhaust areas.
WARNING!
NEVER ATTEMPT TO OPERATE THIS UNIT WITHOUT A GOOD EARTH
GROUND CONNECTED TO THE GROUND STUD, "E1", ON THE REAR
PANEL. THE GROUND WIRE OF THE AC LINE CORD MUST ALSO BE
GROUNDED.
PEREN61010-1THEDISCONNECTINGDEVICEMUSTBEREADILYIDEN-
TIFIABLEANDEASILYREACHEDBYTHEUSER. THEDETACHABLE
POWERCORDISTHEPOWERSUPPLYDISCONNECTINGDEVICE. TO
DISCONNECTTHEPOWERSUPPLYFROMTHEMAINS,THEPOWER
SUPPLYCORDMUSTBEUNPLUGGED.
READ AND FULLY UNDERSTAND THE OPERATING INSTRUCTIONS
BEFORE APPLYING POWER TO THIS UNIT.
THIS EQUIPMENT EMPLOYS VOLTAGES THAT ARE DANGEROUS.
EXTREME CAUTION MUST BE EXERCISED WHEN WORKING WITH
THIS EQUIPMENT.
DO NOT HANDLE THE LOAD OR EXPOSED HIGH VOLTAGE
TERMINATIONS OR ATTEMPT TO MAKE OR REMOVE ANY
CONNECTIONS TO THE SUPPLY UNTIL THE LOAD AND/OR SUPPLY
HAS BEEN DISCHARGED (GROUNDED). AN UNLOADED SUPPLY MAY
TAKE UP TO 15 SECONDS TO FULLY DISCHARGE.
ALWAYS MAKE CERTAIN THAT THE RETURN SIDE OF THE LOAD IS
CONNECTED TO GROUND.

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INITIAL TURN ON
WARNING! This procedure should only be attempted by qualified
personnel who are knowledgeable in methods of safely testing and operating
high voltage power supplies and related high voltage equipment. The
following steps to connect and operate this equipment should be carried out
only after the unit has been placed or mounted in position.
1. CAUTION: Check the input voltage switch (S3) setting on the rear
panel of the power supply and make certain that this is the rating of the
available power source. For units without a selector switch, make
certain the AC power source matches the rating shown on the model
label.
2. Check to see that the POWER switch is in the off (“0”) position.
3. FOR LOCAL CONTROL (Not applicable for “NC” option): Using the
supplied “D” connector kit, make connections as shown in figure 12 of the
INTERFACE DIAGRAM.
FOR REMOTE ANALOG CONROL: Using the supplied “D” connector
kit, connect external pots or control signals to REMOTE V-PROGRAM and
REMOTE I-PROGRAM terminals. Connect HV ENABLE to REFERENCE.
See INTERFACE DIAGRAM figures 2, 3, 4, 11, & 12.
FOR REMOTE DIGITAL CONTROL:Connect a digital interface (RS-
232, USB or optional Ethernet) to a control computer. Using the supplied
“D” connector kit, make connections as shown in figure 12 of the
INTERFACE DIAGRAM.
Note: Always connect J3-1 (GROUND) to J3-2 (COMMON) unless
COMMON needs to “float” for isolation or metering purposes.
4. Connect the high voltage output cable to your HV apparatus and ground the
return lead of the load as shown in Figures 11 & 12 of INTERFACE
DIAGRAM. Connect the high voltage cable to the receptacle on the rear
panel.
WARNING! Make sure to isolate your HV apparatus/load from any
possible contact with other objects and personnel.
“NC” OPTION USERS: Monitor the V-MONITOR
terminal with a DVM (0 - 10VDC = 0 - rated kV
output), or monitor the voltage on a remote computer.
5. Connect the AC input cable provided to J4 and to the power source.