TXR HF Series User manual

Technical Publication
IN-1052R2
Installation
HF Series Generators
(ONLY FOR GENERATORS WITH U-ARM POSITIONERS)

HF Series Generators
Installation
IN-1052R2
REVISION HISTORY
REVISION DATE REASON FOR CHANGE
0FEB 26, 2008 First edition
1 OCT 8, 2008 HV Cables connection
2JUN 02, 2010 Interconnection Maps
This Document is the english original version, edited and supplied by the manufacturer.
The Revision state of this Document is indicated in the code number shown at the bottom of this page.
ADVISORY SYMBOLS
The following advisory symbols will be used throughout this manual. Their
application and meaning are described below.
DANGERS ADVISE OF CONDITIONS OR SITUATIONS THAT
IF NOT HEEDED OR AVOIDED WILL CAUSE SERIOUS
PERSONAL INJURY OR DEATH.
ADVISE OF CONDITIONS OR SITUATIONS THAT IF NOT
HEEDEDORAVOIDEDCOULDCAUSESERIOUSPERSONAL
INJURY, OR CATASTROPHIC DAMAGE OF EQUIPMENT OR
DATA.
Advise of conditions or situations that if not heeded or
avoidedcouldcausepersonalinjuryordamagetoequipment
or data.
Note .Alert readers to pertinent facts and conditions. Notes represent
information that is important to know but which do not necessarily
relate to possible injury or damage to equipment.

HF Series Generators
Installation
IN-1052R2 i
TABLE OF CONTENTS
Section Page
1 INTRODUCTION 1.........................................................
1.1 Tools and Test Equipment 1............................................
1.2 Pre-Installation Check 2...............................................
1.3 General Cautions 3...................................................
2 UNPACKING, POWER LINE CONNECTION AND CABINET INSTALLATION 5...
2.1 Control Console Installation (optional) 14.................................
3 CABLE CONNECTIONS 15..................................................
3.1 Cable Routing Inside Generator Cabinet 15...............................
3.1.1 General Cable Routing 15.......................................
3.2 High Voltage Cables Connection 17......................................
3.2.1 X-ray Tubes with Metallic Insert Envelope 17.......................
3.2.2 High Voltage Cables 18..........................................
3.3 X-ray Tube Connection 20..............................................
3.3.1 Stator Cable 20.................................................
3.3.2 Tube Selection Signals 23.......................................
3.4 Interconnection Cables 23..............................................
3.4.1 Serial Interconnection RS232 / RS422 25..........................
3.4.2 Collimator Error Signal (optional) 31...............................
3.4.3 Door Interlock Signal 31.........................................
3.4.4 Warning Light Signal 32.........................................
3.4.5 Collimator Lamp and System Locks 32............................
3.4.6 Buckys (optional) 33............................................
3.4.7 Tomo Device (optional) 33.......................................
3.4.8 Ion Chambers (optional) 34......................................

HF Series Generators
Installation
IN-1052R2
ii
Section Page
4 FINAL INSTALLATION AND CHECKS 39.....................................
4.1 HV Transformer 39....................................................
4.2 Cable Fastening and Covers 39.........................................
5 SYSTEM INTERCONNECTIONS 41...........................................
5.1 System Interconnection Signals 41.......................................
5.2 System Interconnection Maps 43........................................

HF Series Generators
Installation
IN-1052R2 1
SECTION 1 INTRODUCTION
The Installation process depends on the Generator and System configuration.
Installation must be performed in the order indicated along this document.
Perform only the sections required to install this Generator.
1.1 TOOLS AND TEST EQUIPMENT
The following hand tools and products are required for the Installation:
•Standard service engineers tool kit.
•Electric drill motor and assorted bits.
•Silicone Insulating Grease (proofing compound).
•Alcohol cleaning agent.
The following test equipment is required for Configuration and Calibration:
•Digital Multimeter.
•Non-invasive kVp Meter.
•Digital mAs Meter.
•Calculator.
•Only for AEC purposes:
GSensitometer (only for Film).
GDensitometer (only for Film).
GCopper Plates for the Collimator Filter Holder (recommended):
2 units of 1 mm thickness,
1 unit of 0.5 mm thickness,
2 units of 0.2 mm thickness,
1 unit of 0.1 mm thickness.
GAcrylic Plastic Plates can be used Instead of Copper Plates:
6 units of 5 cm. thickness,
5 units of 1cm. thickness.
GDosimeter (optionally).
•Only for Tomo purposes:
GTomophantom tool.

HF Series Generators
Installation
IN-1052R2
2
1.2 PRE-INSTALLATION CHECK
Prior to beginning installation, it is recommended to inspect the site and verify
that the X-ray room complies with Pre-installation requirements, such as:
•Incoming Line.
•Main Switch and Safety Devices.
•Conduits.
•Space Requirements.
(Refer to the “Pre-Installation” document.)

HF Series Generators
Installation
IN-1052R2 3
1.3 GENERAL CAUTIONS
MAKE SURE THAT THE MAIN STORAGE CAPACITORS OF
THE HIGH VOLTAGE INVERTER DO NOT CONTAIN ANY
RESIDUAL CHARGE. WAIT UNTIL THE LIGHT EMITTING
DIODES ON THE CHARGE-DISCHARGE MONITOR BOARDS
ARE OFF, APPROXIMATELY 3 MINUTES AFTER THE UNIT IS
TURNED OFF.
ALWAYS HAVE THE “IPM DRIVER BOARD” CONNECTED IN
THE GENERATOR PREVIOUS TO MAINS POWER IS
ACTIVATED IN IT. IF THE “IPM DRIVER BOARD” IS NOT
CONNECTED, PERMANENT DAMAGE WILL OCCUR TO
IGBTS.
TO AVOID ELECTRIC SHOCK, DO NOT TOUCH ANY
HEATSINK OF THE CIRCUIT BOARDS EVEN THE
GENERATOR IS TURNED OFF. PREVIOUS TO
DISASSEMBLE ANY BOARD, REMOVE ALL CONNECTORS
PLUGGED TO IT.
LINE POWERED GENERATOR:
THIS GENERATOR IS PERMANENTLY CONNECTED TO THE
POWER LINE, AND POWERED ON UNLESS THE SAFETY
SWITCH INSTALLED IN THE ROOM ELECTRICAL CABINET
IS OFF. WHEN THE GENERATOR IS POWERED, THE NEON
LAMP (GREEN) LOCATED ON THE TRANSFORMER 6T2
(GENERATOR CABINET) IS ON.
INTERNAL PARTS OF THE GENERATOR (ALL FUSES, LINE
CONTACTOR (6K5), INPUT TRANSFORMER (6T2), ON/OFF
RELAY (3K3) AND LF-RAC MODULE) ARE PERMANENTLY
POWERED ON THROUGH POWER LINE ALTHOUGH THE
CONTROL CONSOLE IS OFF. BE SURE THAT THE SAFETY
SWITCH IS OFF BEFORE HANDLING ANY INTERNAL PART
OF THE EQUIPMENT.

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Installation
IN-1052R2
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This page intentionally left blank.

HF Series Generators
Installation
IN-1052R2 5
SECTION 2 UNPACKING, POWER LINE CONNECTION
AND CABINET INSTALLATION
The Generator is shipped in one box to facilitate transport and installation.
Upon receipt of the X-ray unit and associated equipment, inspect all shipping
containers for signs of damage. If damage is found, immediately notify the
carrier or their respective agent.
It is recommended to install the U-Arm Positioner before
than the Generator. (Refer to the Positioner Service Manual).
1. Open the shipping box. Take out the Control Console (if provided),
Interconnection Cables, CabinetCoverandotherfurnishedparts.Donot
discard any packing material such as envelopes, boxes or bags until all
parts are accounted for as listed on the packing list.
2. Remove the packing material from the pallet.
3. Remove the Generator Cabinet from the shipping pallet, placing it near
its chosen room position. This operation requires at least two people.
4. When the equipment is unpacked, verify that all items on the customer
order are present, and the hardware and internal wiring is secure.
5. Check the part numbers / serial numbers of each component with its
identification labels, and inspect all pieces for visible damage. If any
damaged parts are found, repair or order replacements to prevent
unnecessary delay in installation.
Illustration 2-1
Compact Generators

HF Series Generators
Installation
IN-1052R2
6
6. Previous to install the Generator Cabinet on the upper side of the
Positioner Control Box, it is recommended to perform the Power Line
connection.
KEEP IN MIND THE GENERAL CAUTIONS FOR LINE
POWERED GENERATORS INDICATED IN SECTION 1.3.
DO NOT POWER ON THE GENERATOR UNTIL
SPECIFICALLY INSTRUCTED IN THIS SERVICE MANUAL.
7. The power supply line should conform with the Generator model defined
in the “Pre-Installation” document. Wire sizes indicated in this document
arerelativetothepowersupply lineandwirelength. Verifythat thepower
line voltage and phase of the Generator coincides with the one for Room
Electrical Cabinet.
8. Route the Power Line Cables and the Ground wires to the Input Line
FusesandGroundStudsintheCabinetFrame(GroundStuds areabove
the input fuses or close to the right side of the HV Transformer). These
cables can be secured to the Fastening Bar of the Cabinet and routed
internally along the rear side of the Cabinet (always apply Local Codes
for cable routing). (Refer to Illustration 2-2.)
Illustration 2-2
Cable Routing in the Line Powered Generator
Power Line Cables
Input Line Fuses
Fastening Bar
Ground Terminals
Input Transformer 6T2

HF Series Generators
Installation
IN-1052R2 7
9. For Single Phase Generators, connect the Power wires L1 and N(L2)
to the Fuse Holders of F3 and F4 (right side of the Cabinet), and the
GroundwiretotheGroundstudintheCabinetFrame (abovethesefuses
or close to the right side of the HV Transformer).
SINGLE PHASE GENERATORS ARE FACTORY DELIVERED
TO OPERATE ON PHASE AND NEUTRAL. IN CASE OF
CONNECTING THE EQUIPMENT TO A TWO-PHASE LINE,
REPLACE THE NEUTRAL CARTRIDGE WITH THE FUSE
SUPPLIED WITH THE GENERATOR.
10. For Three Phase Generators, connect the Power wires L1, L2 and L3
to the Fuse Holders of F3, F4 and F5 (right side of the Cabinet), and the
Ground wire to the Ground Studs in the Cabinet Frame (located above
these fuses or close to the right side of the HV Transformer).
Three Phase Generators do not need Neutral (N) wire connection from
the Line. If the unit is provided with the optional Fuse Module, connect
the Neutral (N) wire from the Line to the Neutral Stud below F3 Fuse
Holder.
Illustration 2-3
Power Line connections
L1 Input Line
L2 Input Line
L3 Input Line
Neutral Stud
GND Stud
GND Studs
Input Transf. 6T2
(optional)

HF Series Generators
Installation
IN-1052R2
8
For 80 kW Generators, the power supply line must be 480 VAC (or
530 VAC). If the Generator is supplied with an external step-up
autotransformer, itwillinclude thecables to connect the autotransformer
to the Generator Cabinet. Power line should be connected to the
autotransformer terminals according to the line.
SEP-UP TRANSFORMER
Input: 380 VAC / 400 VAC / 415 VAC, Three-Phase.
Output: 480 VAC / 530 VAC, Three-Phase.
Max Power Output: 80 kW, 10% duty cicle
(approx. 5 seconds / minute)
Rising Temperature: 40oC
480 V
(or 530 V)
400 V
400 V
400 V
380 V
415 V
415 V
415 V
380 V
380 V
480 V
(or 530 V)
480 V
(or 530 V)
11. The whole System (Tables, Spot Film Devices, etc.) can be switched
ON/OFF when the Generator is switched ON/OFF. For this, power the
System through the output terminals of the Line Contactor 6K5 (upper
contactor close to the Input Transformer). These terminals are located
underneath the Line Contactor 6K5.
Illustration 2-4
Line Contactor 6K5
Line Contactor 6K5
Output Terminals
Input Transformer 6T2

HF Series Generators
Installation
IN-1052R2 9
12. Three-Phase Generators can be provided with an optional Fuse Module
mounted on Module-12, for switching ON/OFF the whole system when
the Generator is turned ON/OFF.
For this, connect the Neutral (N) wire from the Line to the Neutral Stud
below F3 Fuse Holder. Power the System through the Output Terminals
12TS4 (U, V, W, N, GND) close to Fuses F14, F15, F16.
Illustration 2-5
Power Line connections in the optional Fuse Module
L1 Input Line
L2 Input Line
L3 Input Line
Neutral Stud
GND Stud
GND Studs
T
erminals 12TS4
Input Transf. 6T2
13. According to the nominal voltage of the line, verify or connect the
wire “:” to the indicated terminal (TB) of Transformer 6T2. This wire is
factory connected to 230 VAC (for 1-Phase), 400 VAC (for 3-Phase) or
480 VAC / 530 VAC (for 80 kW 3-Phase Generators). (Refer to
Schematic 543020XX).
For 220 VAC power line, connect the wire “
: ” to the 230 VAC
terminals. For 380 VAC power line, connect the wire “
: ”tothe
400 VAC terminals.
6T2 Terminal Strip
6T2
Note .

HF Series Generators
Installation
IN-1052R2
10
14. After connecting the Power Line Cables, secure them to the Fastening
Bar using cable ties if they are routed over the Fastening Bar, or using
asuitableclampiftheyareroutedthroughtheRoundCableOutlet onthe
Rear Cover of the Cabinet (always apply Local Codes).
15. The Generator Cabinet is installed on the upper side of the Positioner
Control Box as follows.
CONTROL BOX
52
21 37
213
212850
65
R9.5
Upper Cable Entrance
COMPACT
GENERATOR
BACK COVER
Lateral Cable Entrance Anchoring Holes
(HV Cables, Stator Cable)
690
(27.16”)
600
(23.62”)
2.55”
462
(18.18”)
65
2.55”
8.38”
These steps are also described in the Positioner Service Manual.
a. Place the Control Box on its final position of the room, keep in
mind:
Gthe length of the Column Harness (approx. 1.5 m) that goes
from the Column of the Positioner to the Control Box,
Gthe length of the High Voltage Cables (X-Ray Tube -- HV
Transformer in the Generator Cabinet),
Gthe Swivel Arm movements.
(Refer to Room Layout illustrations in the Positioner
Service Manual)

HF Series Generators
Installation
IN-1052R2 11
b. Level the Control Box using the Adjustable Leveling Legs. Keep
the Base at the maximum distance from the floor.
Seismic areas and other conditions require to secure firmly the
Control Box to the floor through the mounting holes at its base. In
this case, place the four spacers (provided) under the base and
secure them to the floor. Keep the four Leveling Legs at the same
height than the spacers.
Spacer for using in Seismic Areas
Adjustable Leveling Legs
CableAccess
c. Assemble the supplied Back Cover for the Generator Cabinet to
the upper side of the Control Box using two M6x20 screws
(supplied).
Back Cover
Control Box
Fixing Screws
d. Remove the four Adjustable Leveling Legs from the base of the
Generator Cabinet.

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Installation
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12
e. Hang the Generator Cabinet on the Back Cover and secure it to
the Control Box using four M6x20 screws (supplied). At least two
people are required for this operation. Fix the two screws that join
the rear side of the Cabinet to the Back Cover.
Hook
Fixing Screws
Control Box
Generator Cabinet
Back Cover
f. In some cases, due to transport safety requirements, the HV
Transformer is shipped out of the Generator Cabinet. Install the
HV Transformer inside the Cabinet(upper area) and secure it with
the respective anchors or plates, then connect the following
cables from the Power Module to the corresponding terminals on
the HV Transformer:
GP2-Shield (2 thin wires), P1 and P3. Connect these cables to
the stud-brass terminals using two wrenches to tighten the
nuts (oneto holdthe basenut inplaceand theother to tighten
the nut over the cable) and avoiding twisting the studs.
Ensure that the connection is secure and properly tightened.
GGround wire to Ground stud.
GConnector J1.
THE HV TRANSFORMER HAS TO BE SECURED WITH ITS
ANCHORS OR PLATES INSIDE THE CABINET. OTHERWISE
P1, P2 AND P3 STUDS MAY BE IN CONTACT WITH THE
CABINET FRAME AND PRODUCE A SHORT-CIRCUIT.
P2--Shield P1 P3
Ground Wire / GND Stud
J1

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Installation
IN-1052R2 13
g. Leave a working area around the Generator Cabinet until its final
installation.
Cable Access to the Generator Cabinet
Emergency Switch-Off Button
ON / OFF Button
(HV Cables, Stator / Thermostat, AEC, ...)
16. Verify that the power supply lineis “OFF” in the Room Electrical Cabinet.
Verify that the power line to the Generator is cut when the Emergency
Switch(es) is(are) activated.
17. Cut the cables to the appropriate length and remove insulation from both
ends of the power and ground wires. Connect them to the respective
terminals in the Room Electrical Cabinet.
18. Install the Control Console as indicated in Section 2.1.

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Installation
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14
2.1 CONTROL CONSOLE INSTALLATION (OPTIONAL)
1. Control Console can be freestanding, wall supported or mounted on an
optional Pedestal. Console is provided with several mounting holes on
the bottom for anchoring to the Pedestal or another support.
Console CPU Boards and AEC Control Board can be located inside the
Console (standard) or inside the Generator Cabinet (for Serial
communication).
2. When a Pedestal is used, secure the Pedestal to the floor through the
anchoringholesonitsbaseandplacethebasecover.AttachtheConsole
to the Pedestal using the mounting holes on the bottom of the Console.
3. When the Console is wall supported, secure the support to the wall and
attachtheConsoletothesupportusingthemountingholesonthebottom
of the Console.
4. Leave a sufficient working area around the equipment until its final
assembly.

HF Series Generators
Installation
IN-1052R2 15
SECTION 3 CABLE CONNECTIONS
This section provides the information necessary to connect the Generator
Cables with the system and options.
For more information about electrical requirements and cable
connections, refer to the “Pre-Installation” document and
Section 5 “System Interconnections” at the end of this document.
Identification of some terminal connections (TB, TS), boards,
etc... along with this document (text and schematics) may have a
prefix number which indicates the module number in the
equipment. (a.e. TS2 as 4TS2, 10TS2 or 11TS2).
Some safety devices such as the Safety Switch / Emergency Switch, Warning
Light, and Door Interlock Switch are supplied and installed by the customer.
Verify that safety devices have been properly installed and routed during the
Pre-Installation procedure.
3.1 CABLE ROUTING INSIDE GENERATOR CABINET
3.1.1 GENERAL CABLE ROUTING
1. Before connecting the Interconnection cables within the Generator
Cabinet, cables must be first connected to each Device (Positioner,
Tables, Buckys, etc.) and routed through the raceways. Remove the
ferrite blocks of the cables (factory clamped) when it is required to carry
outacorrectrouting,thenre-installtheferriteblockswheretheyoriginally
were around cables.
Cables Entrance (upper side of Wall Support
2. Inside the Generator Cabinet, all Interconnection cables must be routed
over the Fastening Bar (upper rear bar) of the Cabinet Frame minding
the upper Cable Outlet at the rear side of the Cabinet Cover. (Refer to
Illustration 3-1).
Note .
Note .

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Installation
IN-1052R2
16
Illustration 3-1
Cable Routing in Compact Generator
Power Line Cables
HV Cables
Stator & Interconnections CablesInput Line Fuses
Input Transformer
Fastening Bar
Cable Ties
Ground Terminals
Stator & Interconnections
Cables Entrance
Power Line
Cable Entrance
Stator & Interconnections
Cable Entrance
Power Line Cable Entrance
Input Line Fuses
Input Transformer
Fastening Bar
Cable Ties
Stator & Interconnections
Cables Outlet (rear side)