Agilent Technologies Turbo-V 750/850-AG User manual

T
urbo-V 750/850-AG
Rack Controller
Models
969-9525, 969-9526
Manuale di istruzioni Instruksjon manual
Bedienungshandbuch Ohjekäsikirja
Notice de mode d’emploi Felhasználói kézikönyv
Manual de istrucciones Podrecznik instrukcji
Manual de istruções Návod k použití
Bedrijfshandleiding Návod na obsluhu
Istrukstionsbog Priročnik za navodila
Bruksanvisning User Manual
87-901-023-01 (B)
03/2013

Turbo-V 750/850-AG Rack Controller User Manual / 87-901-023-01 (B)
Notices
© Agilent Technologies, Inc. 2013
No part of this manual may be
reproduced in any form or by any
means (including electronic storage
and retrieval or translation into a
foreign language) without prior
agreement and written consent from
Agilent Technologies, Inc. as governed
by United States and international
copyright laws.
Manual Part Number
Publication Number: 87-901-023-01 (B)
Edition
Edition 03/2013
Printed in ITALY
Agilent Technologies Italia S.p.A.
Vacuum Products Division
Via F.lli Varian, 54
10040 Leinì (TO)
ITALY
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applicable law, Agilent disclaims all
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including but not limited to the
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registered trademarks of Microsoft
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Safety Notices
A CAUTION notice denotes a hazard.
It calls attention to an operating
procedure, practice, or the like that, if
not correctly performed or adhered to,
could result in damage to the product
or loss of important data. Do not
proceed beyond a CAUTION notice
until the indicated conditions are fully
understood and met.
A WARNING notice denotes a
hazard. It calls attention to an
operating procedure, practice, or the
like that, if not correctly performed
or adhered to, could result in
personal injury or death. Do not
proceed beyond a WARNING notice
until the indicated conditions are
fully understood and met.
WARNING
CAUTION

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Turbo-V 750/850-AG Rack Controller

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16
Instructions for Use
General Information 196
Storage 197
Preparation for Installation 198
Installation 199
Use 200
Maintenance 200
Controls, Indicators and Connectors 201
Use Procedure 203
Controller Startup 203
Starting the Pump 203
Pump Shutdown 203
Maintenance 203
Disposal 204
Error Messages 205
Original Instructions

16 Instructions for Use
General Information
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General Information
This equipment is intended for use by professionals. The user should
read this instruction manual and any other additional information
supplied by Agilent before operating the equipment. Agilent will not
be held responsible for any events occurring due to non-compliance,
even partial, with these instructions, improper use by untrained
people, non-authorized interference with the equipment or any
action contrary to that provided for by specific national standards.
The Turbo-V 750/850 Rack Controller are microprocessor-controlled,
solid-state, frequency converters with self-diagnostic and self-
protection features.
Controller features:
Input voltage auto setting
Front / Remote / Serial Operation
48 Vdc pump fan cooling drive
Vent & Purge valves drive
Pump speed reading after stop command (stop speed reading)
Pressure reading (2 external gauges ports)
Two 48 Vdc configurable output
Profibus interface (optional)
The following paragraphs contain all the information necessary to
guarantee the safety of the operator when using the equipment.
Detailed information is supplied in the appendix "Technical
Information".

Instructions for Use
Storage
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This manual uses the following conventions:
WARNING!
The warning messages are for attracting the attention of the operator to a
particular procedure or practice which, if not followed correctly, could lead
to serious injury.
CAUTION! The caution messages are displayed before procedures which, if not followed,
could cause damage to the equipment.
NOTE The notes contain important information taken from the text.
Storage
When transporting and storing the controllers, the following
environmental requirements should be satisfied:
temperature: from -20 °C to + 70 °C
relative humidity: 0 – 95 % (without condensation)

16 Instructions for Use
Preparation for Installation
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Preparation for Installation
The controller is supplied in a special protective packing. If this
shows signs of damage which may have occurred during transport,
contact your local sales office. When unpacking the controller ensure
that it is not dropped or subjected to any form of impact. Do not
dispose of the packing materials in an unauthorized manner. The
material is 100% recyclable and complies with Directive 94/62/CE
and subsequent amendments.
Figure 1 Controllers Packing

Instructions for Use
Installation
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Installation
WARNING!
The Turbo-V controller must be powered with 3-wire power cord (see
orderable parts table) and plug (internationally approved) for user's safety.
Use this power cord and plug in conjunction with a properly grounded power
socket to avoid electrical shock and to satisfy CE requirements. High voltage
developed in the controller can cause severe injury or death. Before
servicing the unit, disconnect the input power cable.
NOTE The Turbo-V controller can be used as a bench unit or a rack module, but it must
be positioned so that free air can flow through the holes. Do not install or use
the controller in an environment exposed to atmospheric agents (rain, snow,
ice), dust, aggressive gases, or in explosive environments or those with a high
fire risk.
During operation, the following environmental conditions must be
respected:
temperature: from 0 °C to +45 °C;
relative humidity: 0 – 95 % (without condensation).
See the appendix “Technical Information” for detailed Information
about the above mentioned and the other connections, and about the
options installation.

16 Instructions for Use
Use
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Use
This paragraph describes the fundamental operating procedures.
Detailed information and operating procedures that involve optional
connections or options are supplied in the paragraph "USE" of the
appendix "Technical Information".
Make all vacuum manifold and electrical connections and refer to
Turbo-V pump instruction manual prior to operating the Turbo-V
controller.
WARNING!
To avoid injury to personnel and damage to the equipment, if the pump is
lying on a table make sure it is steady. Never operate the Turbo-V pump if
the pump inlet is not connected to the system or blanked off.
Maintenance
The Turbo-V 750/850 AG Rack Controller does not require any
maintenance. Any work performed on the system must be carried out
by authorized personnel.

Instructions for Use
Maintenance
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Controls, Indicators and Connectors
Figure 2 Controller 969-9525, 969-9526 Front Panel
The keys function depends on the context (main window,
configuration menu, etc.).
1 Keyboard push-button for START, STOP, RESET mode selection. It is active only when
the front panel operation has been selected. By pressing once the starting phase
begins; if pressed again it stops the pump. If the pump has been stopped automatically
by a fault, this push-button must be pressed once to reset the controller and a second
time to restart the pump.
2 Keyboard push-button to recall on the display the cycle number, cycle time and pump
life and serial number.
3 Keyboard push-button to recall on the display the pump current, pump temperature,
pump power, rotational speed. It is always active, regardless of the selected operating
mode.
4 Keyboard push-button for HIGH/LOW SPEED mode selection. It is active only when the
front panel operation has been selected. Pressed repeatedly, toggles between HIGH
SPEED and LOW SPEED.
5 LCD back-lighted alphanumeric display: dot matrix 4 lines x 16 characters.
1
2
3
4
5

16 Instructions for Use
Maintenance
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Push-buttons 2 and 3, if pressed together for at least 2 seconds allow
to access the controller configuration menu. In configuration
environment all of four buttons allow to navigate the menu and to
change the parameters’ values.
Figure 3 Controller 969-9525, 969-9526 Rear Panel
1 Controller power entry module consisting of mains fuses, mains socket and EMC filter.
2 Status LED.
3 RS-232 / RS-485 communication port connector.
4 Profibus communication module (only for 969-9526 model).
5 Logic input/output signals connector plus programmable analog output (mating
connector supplied with Interlock link).
6 Pump cable.
7 Vent Valve and Purge Valve control output connector.
8 External Fan output connector.
9 External Relays control output connector.
10 Active Gauge 2 input connector.
11 Active Gauge 1 input connector.
2
1
3
4
6
7
8
9
10
11 5

Instructions for Use
Use Procedure
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Use Procedure
Controller Startup
To startup the controller plug the power cable into a suitable power
source.
Starting the Pump
To start the pump press the START/STOP push-button on the
controller front panel.
NOTE In order to start the pump the Interlock safety connection must be secured. This
can be achieved by connecting to J1 connector the supplied mating connector.
Pump Shutdown
To shutdown the pump press the START/STOP push-button on the
controller front panel.
Maintenance
The Turbo-V 750/850 Rack Controller does not require any
maintenance. Any work performed on the controller must be carried
out by authorized personnel.
When a fault has occurred it is possible to use the Agilent repair
service. Replacement controllers are available on an advance
exchange basis through Agilent.

16 Instructions for Use
Disposal
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WARNING!
Before carrying out any work on the controller, disconnect it from the
supply.
If a pump is to be scrapped, it must be disposed off in accordance
with the specific national standards.
Disposal
Meaning of the "WEEE" logo found in labels
The following symbol is applied in accordance with the EC WEEE
(Waste Electrical and Electronic Equipment) Directive. This symbol
(valid only in countries of the European Community) indicates that
the product it applies to must NOT be disposed of together with
ordinary domestic or industrial waste but must be sent to a
differentiated waste collection system. The end user is therefore
invited to contact the supplier of the device, whether the Parent
Company or a retailer, to initiate the collection and disposal process
after checking the contractual terms and conditions of sale.

Instructions for Use
Error Messages
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Error Messages
For a certain type of failure, the controller will self-diagnose the
error and the messages described in the following table are
displayed.
Tab. 1
MESSAGE DESCRIPTION REPAIR ACTION
CHECK
CONNECTION TO
PUMP
Wrong connection between the
pump and the controller.
Check connections
between controller and
pump.
Press the START push-
button twice to start the
pump.
PUMP WAITING
INTERLOCK
The interlock signal of J1
connector is activated by an
interruption of the link between
pin 3 and 9 or between pin 4 and
15 of P1 connector, or because
the external interlock signal is
open.
Reset the short circuit
between pin 3 - 9 and
between pin 4 - 15 of J1
connector, or close the
external interlock signal.
FAULT: PUMP
OVERTEMP.
The pump upper bearing
temperature exceeded 60 °C.
Wait until the temperature
decrease below threshold
value.
Press the START push-
button twice
to start the pump.
FAULT:
CONTROLLER
OVERTEMPERATURE
The controller internal
temperature exceeded 65 °C.
Wait until the temperature
decrease below threshold
value.
Check that the pump cable
length has been set
correctly.
Press the START push-
button twice to start the
pump.

16 Instructions for Use
Error Messages
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MESSAGE DESCRIPTION REPAIR ACTION
FAULT: TOO HIGH
LOAD
In normal operation, the current
drawn by the pump is higher
than programmed.
Check that the pump rotor
is free to rotate.
Press the START push-
button twice to start the
pump.
FAULT: SHORT
CIRCUIT
During normal functioning (after
the start-up phase), a short-
circuit condition has been
detected in the power circuit.
Check connections and
shortages between pump
and controller. Press the
START push-button twice
to start the pump.
OVERVOLTAGE A failure has occurred in the
controller power supply section,
or the controller has received a
disturbance from the mains.
Press the START button
twice to start the pump
again. If the message is
redisplayed, contact
Agilent for maintenance.

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17
Technical Information
Turbo-V 750/850 AG Rack Controller Description 210
Controller Specifications 212
Controller Outline 213
Fuse Holder Assembly 214
Interconnections 216
Connection J1 Remote I/O Interconnections 216
Signals Description 217
Connection P1 PURGE-VENT 224
Connection P2 EXTERNAL FAN 224
Connection P3 EXTERNAL OUTPUT 225
Controller-to-Pump Connection 226
Connection J5, J6 ACTIVE GAUGE PORTS 227
Input / Output Electrical Specifications 228
Auto Pump Speed Mode – with Purge/Vent Device
Accessory Only 230
On Command Mode – with Purge/Vent Device Accessory
Only 230
Autotime Mode – with Purge/Vent Device Accessory Onl
y
230
Controlled Venting 230
Stop Speed Reading232
Original Instructions

17 Technical Information
Error Messages
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Serial Communication (J2 Connector) 232
Procedure to Connect the Serial and I/O Ports to an External
Cable233
RS 232/RS 485 Communication Description 233
Communication Format 234
Communication Protocol 235
Examples 238
Window Meanings 240
Soft Start 246
Leak Check Mode 246
Agilent T-Plus 247
Embedded Data Logger Manager (New Function) 248
Air Cooling Kit Installation250
Turbo-V 750/850 TwisTorr Pump with Standard Rack
Controller 251
Drive the External Fan 253
Output Power During High Temperature Condition 254
How to Use by Front Panel 257
Startup 257
Main Screen: 257
Pump Start, Stop and Reset Fail 258
Counters: 259
Controller Data:259
Programming 264
Configuration Menu 267
PUMP SETTING Menu 269
INPUT/OUTPUT Menu 272
SETPOINT Submenu 273
GAUGE Menu 274
SERIAL Menu 276
Menu Summary 277

Technical Information
Error Messages
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Examples282
Fails: 290
Auto Test Phase:293
Pump Cable Length:295
Leak Check: 295
Orderable Parts 296

17 Technical Information
Turbo-V 750/850 AG Rack Controller Description
210/304Turbo-V 750/850-AG Rack Controller User Manual / 87-901-023-01 (B)
Turbo-V 750/850 AG Rack Controller Description
The controller is available in two versions:
Model 969-9525 (base version)
Model 969-9526 (with Profibus comm. interface)
The models are provided with a front panel with an LCD
alphanumeric display to indicate the operating
conditions/parameters of the Turbo-V pump and a keyboard, and a
rear panel with input/output connectors. The following figure is a
picture of the Turbo-V controllers.
The controller is a solid-state frequency converter which is driven by
a single chip DSP and is composed of one PCB which include 3-phase
output, analog and input/output section, Digital Signal Processor and
digital section.
The controller converts mains voltage supply into a 3-phase, low
voltage, medium frequency output which is required to power the
pump. The controller can be operated by a remote host computer via
the serial connection. A Windows-based software is available (T-Plus
optional). The DSP generates the variable output frequency and
controls the 3-phase output voltage according to the software and the
gas load condition of the pump. Moreover, it manages signals from
sensors, input/output connection information to be displayed, and
gives outputs for a fully automatic operation.
An EEPROM internal to the DSP is used to store pump operating
parameters and the input/output programmed information.
The controller can be operated via:
Front panel switches
Remote signals via rear panel connectors
RS 232 and RS 485 serial link.