Alcatel ACT 250 User Manual

ACT 250

TURBOMOLECULAR PUMP CONTROLLER

FOR ATP 150 AND ATP 400

ATP Series User’s Manual addendum

Contents

ACT 250 addendum

Alcatel Vacuum Technology France - ACT 250 addendum

1

January 2001

Commissioning

Presentation

■ The ACT 250 controller . . . . . . . . . . . . . . ■ p. 3

■ Main characteristics . . . . . . . . . . . . . . . . ■ p. 3

■ Accessories. . . . . . . . . . . . . . . . . . . . . . ■ p. 4

■■ Pump supply cable

■■ “End-user” kit

■ Control modes for ACT 250 “box”

controller

. . . . . . . . . . . . . . . . . . . . . . . ■ p. 5

■■ Local control mode

■■ Remote control

■ Control modes for ACT 250 “OEM”

controller

. . . . . . . . . . . . . . . . . . . . . . . ■ p. 6

■■ Local control mode

■■ Remote control

■ ACT 250 controller technical characteristics . . ■ p. 7

■■ Dimensions

■ Safety instructions . . . . . . . . . . . . . . . . . ■ p. 9

■ ACT 250 electrical connections. . . . . . . . . . ■ p. 10

■ Characteristics of the ACT 250

“Remote” connector

. . . . . . . . . . . . . . . . ■ p. 11

■■ Voltage control mode

■■ Principle of voltage-controlled

opto-isolated inputs

■■ Signalling on output contacts

■ Wiring the ACT 250 “Remote” connector . . . ■ p. 13

■■ Use in local mode

■■ Use in remote control mode

Contents

ACT 250 addendum

Alcatel Vacuum Technology France - ACT 250 addendum

2

January 2001

Use

Commissioning

(continued)

■ Controlling the pump from the

ACT 250 controller

. . . . . . . . . . . . . . . . . ■ p. 24

■ Controller functions. . . . . . . . . . . . . . . . . ■ p. 26

■■ Precautions

■■ Operation in local mode

■■ Fault management

■ RS 232/485 serial link . . . . . . . . . . . . . . ■ p. 14

■■

Wiring the RS 232 or RS 485
serial link

■■ Configuring the RS 232 or RS 485

serial link

■■ Use

■ Detailed description of RS commands. . . . . . ■ p. 15

■■ Syntax conventions applicable to

all commands

Presentation

Alcatel Vacuum Technology France - ACT 250 addendum

3

January 2001

The ACT 250 controller

Dear Customer,
You have just bought an
ACT 250 controller. In
order to ensure the best
possible performance of the
equipment and your
complete satisfaction in
using it, we advise you to
read this addendum
carefully before attempting
to service or use your
controller.

Insertable “box” version

Part No. 108320

Integrable “OEM” version

Part No. 108151

ACT 250 controller

Main characteristics

This controller drives ATP 150 or ATP 400 pumps,
providing their power supply and enabling remote control.

The ACT 250 controller is available as:

■ an insertable “box” version with case,

■ an integrable “OEM” version without case.

This version can replace the “box” version when
integrating the pump in a complex installation or device.

■ Dry contact signal outputs

■ Opto-isolated control inputs

■ RS 232 / 485 serial links

■ Operate at all voltages from 85 to 265 V, 50/60 Hz

The ACT 250 controller is a new product, not described in Edition 09 of the ATP Series

Pump User Manual.

This addendum provides the additional information needed to use the controller.

Presentation

Alcatel Vacuum Technology France - ACT 250 addendum

4

January 2001

Accessories

Pump power supply

cable

The controller is connected to the pump using a
corresponding power supply cable, ordered separately.

Cable length (m) Part No.

1 105086

1.5 A458885

3.5 101812
5 101810
10 101811
15 105303
20 A458478

Kit Part No.

USA 108935
Europe 108936
UK 108948

“End-user” kit

This kit, ordered separately, is needed to use the ACT in
local mode. It includes:

■ 1 mains cable,

■ 1 connector plug,

■ 4 legs.

Presentation

Alcatel Vacuum Technology France - ACT 250 addendum

5

January 2001

ACT 250 “box” controller control modes

Local control mode

1

2

Pump start-up switch

Pump stop switch

Pump status indicatorsController power and fault

indicators

Remote control

The remote control

Established by the

REMOTE

connector which:

- provides remote control of
the START, STOP, STANDBY,
EXTERNAL SAFETY and
MODE SELECT functions;

- replicate the available
monitoring parameters
(At speed / Starting / Fault)
on dry contacts.

The RS232 serial link is used to control and monitor the
pump using a computer.

The RS485 serial link is used to connect several pumps in
a network.

The wiring characteristics are given on page 13

RS 232 serial link

RS 485 serial link

1

2

2

There are three possible remote control modes:

There are two possible control modes:
local control and remote control.

POWER FAULT SPEED

START STOP

A C T 2 5 0A C T 2 5 0

Presentation

Alcatel Vacuum Technology France - ACT 250 addendum

6

January 2001

ACT 250 “OEM” controller control modes

Pump start-up switch

Pump stop switch

Pump status indicators

Controller power and fault

indicators

Local control mode

2

1

Remote control

The remote control

Established by the

REMOTE

connector which:

- provides remote control of
the START, STOP, STANDBY,
EXTERNAL SAFETY and
MODE SELECT functions;

- replicate the available
monitoring parameters
(At speed / Starting / Fault)
on dry contacts.

The RS232 serial link is used to control and monitor the
pump using a computer.

The RS485 serial link is used to connect several pumps in
a network.

The wiring characteristics are given on page 13

RS 232 serial link

RS 485 serial link

1

2

2

There are two possible control modes:
local control and remote control.

There are three possible remote control modes:

Presentation

Alcatel Vacuum Technology France - ACT 250 addendum

7

January 2001

ACT 250 controller technical characteristics

Characteristic Unit ACT 250 “box” ACT 250 “OEM”

Weight kg 1.8 1.3
Dimensions H xWxD mm 128.4 × 106.3 × 220 95 × 100 × 212

3U × 1/4 Rack

Nominal voltage V 85 - 265
Frequency Hz 50/60
Maximum power W 300
Maximum ambient

° CT ≤ 50

temperature
Storage temperature ° C –15/+70
Customer mains

A T10A

circuit breaker rating

ACT 250 “box”

dimensions

(in mm)

0

MP

z

50

50

R

T

S

D

,

,3

,4

,

0

22

106

91

1

PU

2

0H

4
22

POWE

FAUL

ACT 2

PEE

4
28

Presentation

Alcatel Vacuum Technology France - ACT 250 addendum

8

January 2001

ACT 250 controller
technical characteristics

5

MP

E

Y

Ø

,2

W

U

S

S

O

,1

.
,

7

a

.

ACT 250 “OEM”

dimensions

(in mm)

Attached using four M3 screws or mounted in an Alcatel
cabinet

RS232/48

REMOT

POWER SUPPL

xi
m

PU

LT
A

ER SUPPLY
O

PEED

PEED
T

TART

3

P
T

153

15
0

mini

,75

18,6

Commissioning

Alcatel Vacuum Technology France - ACT 250 addendum

9

January 2001

Safety instructions

Before switching on the controller, the user should
study the manual and follow the safety

instructions listed in the compliance certificate
booklet supplied with the pump.
See sheet B10 in the ATP pump User Manual.

Commissioning

Alcatel Vacuum Technology France - ACT 250 addendum

10

January 2001

ACT 250 controller electrical connections

Connect the RS232/485 serial link
cable to the connector (cable and PC
supplied by customer)

■ If the controller is remote controlled, make the various

connections on the REMOTE connector (see page 13 for
wiring details).

■ If the controller is used in local mode, the

pump can only operate if the connector plug
(ordered separately) is connected to the REMOTE

connector (see page 13 for wiring details).

Connect the controller to

the pump using the cable

(ordered separately)

Connect the
fan
(air-cooled
ATP)

Remote cable

or

Connector plug

(standard
wiring) to use
the unit in local
mode.

ATP 150
or ATP 400
pump

PC

Connect the controller to the mains

(cable ordered separately).

An earth connection must be provided.

RS configuration

Commissioning

Alcatel Vacuum Technology France - ACT 250 addendum

11

January 2001

ACT 250 remote connector characteristics

When units containing the control circuits are
equipped with dry contact outputs, it is the
customer's responsibility to use the outputs in

compliance with safety regulations.

Voltage control mode

Principle of voltage-

controlled optocoupled

inputs

Cable supplied
by customer

The inputs are activated when
an AC or DC voltage is
applied. The voltage should be
between 15 and 24 Volts.
(15-pin Sub-D female
connector).

Ext. safety

11

Select Mode

12

Standby Mode

13

Start/Stop

14

15

Inactive = the external safety device is activated
(e.g. an emergency stop)
Active = pump operation authorised

Select “status” or “pulse” command mode. This
affects the START/STOP and STANDBY commands.

■ 12 -

inactive

= “

status

” mode

■ 12 -

active

= “

pulse

” mode

Inactive = operation at nominal speed
Active = operation at reduced speed

Inactive = Stop
Active = Start

Common for inputs

Example : Ext. safety activated

External contact
supplied by customer

6

11

1

12

13

14

10

15

5

6

1

10

5

+

15 V 0 V

11

12

13

14

15

+
+
+
+
–

Stop

nominal

speed

Start

Stop

standby standby

StartStop

nominal

speed

Start

StartStop

Ex. pin 14

Ex. pin 13

Ex. pin 14

O V

+15 V

nominal

speed

standby standby

nominal

speed

Ex. pin 13

Commissioning

Alcatel Vacuum Technology France - ACT 250 addendum

12

January 2001

ACT 250 remote connector
characteristics

Signalling on output

contacts

These are dry contacts (48 V AC - 1 A) which replicate
pump status information.

When the output contact is closed:

1 - 6 The pump has reached the selected speed
2 - 7 The pump is accelerating
3 - 8 No fault signal
4 - 9 Not used

6

1

7

2

8

3

9

4

Commissioning

Alcatel Vacuum Technology France - ACT 250 addendum

13

January 2001

ACT 250 remote connector wiring

Use in local mode

■ Standard connector plug (factory wired)

Use in remote control

mode

■ Without galvanic isolation (not recommended)

Wiring seen from solder side.

■ With galvanic isolation (recommended)

Wiring seen from solder side.

compulsory screen

customer

device

ACT unit
ground

device ground

compulsory screen

customer

device

15 V –> 24 V

ACT unit
ground

device ground

Wiring seen from solder side

➞ Ext. safety
➞ Select. Mode
➞ Standby Mode
➞ Start/Stop
➞ Common for

inputs

➞ Ext. safety
➞ Select. Mode
➞ Standby Mode
➞ Start/Stop

The voltage used to power the contacts is supplied by the
ACT 250 (terminal 5). The disadvantage of this method is
the risk of exposing this voltage to external interference
(see also diagrams on page 11 ).

6

11

1

12

10

15

5

6

11

1

12

13

14

10

15

5

1

5

6

11

12

13

14

10

15

Commissioning

Alcatel Vacuum Technology France - ACT 250 addendum

14

January 2001

RS 232 / 485 serial link

Wiring the RS 232 or

RS 485 serial link

See sheet B 110 in the ATP Series Pump User Manual.

Configuring the RS 232

or RS 485 serial link

The link is configured using switches on the rear panel of
the controller.

Switch description 0 1

1 parity type odd even
2 parity no yes
3 baud rate 9600 4800
4 RS type RS 485 RS 232

Factory configuration: 9600 baud, NO parity, RS 232

Use

See the detailed list of commands on page 15

01

Commissioning

Alcatel Vacuum Technology France - ACT 250 addendum

15

January 2001

Detailed description of RS commands

Syntax conventions

applicable to all

commands

Status values

Error messages

ADR

Syntax

Result

adr = address, from 000 to 255
<CR> Carriage Return (ascii 13)
<LF> Line Feed (ascii 10); shown in brackets as it is not

compulsory.

ok : command executed correctly

Err0 : adjustment error (out of bounds)
Err1 : command error (syntax)
Err2 : parameter error (e.g. non-hexadecimal character)
Err3 : context error
Err4 : checksum error

Specifies the address of the device for networking

#adrADRaaa<CR>[<LF>]

adr = address of device before this command
aaa = new address of device
condition : 000 ≤ aaa ≤ 255

#aaa,ok or Err2

This command is used to allocate a specific number to each device
on the network
(loop for RS232 or parallel for RS485).

Note: it is important to note the number allocated to

each device.

Commissioning

Alcatel Vacuum Technology France - ACT 250 addendum

16

January 2001

Detailed description of RS commands

CKS

Syntax

Result

CYC

Syntax

Result

Enables or disables checksums on reply strings

#adrCKSON<CR>[<LF>]

Enables the ASCII checksum character at the end of a
reply string

or
#adrCKSOFF<CR>[<LF>]

Disables the ASCII checksum character at the end of a
reply string

#adr,ok,S for CKSON
#adr,ok for CKSOFF

This feature enables the user to test whether a transmission error has
occurred for the reply string.
S is a character whose ASCII value is the 7-bit checksum of all ASCII
character values from the start of the reply string to the character
preceding the S. The 8th bit of S (most significant bit) is always 1.

Starts the specified running-in cycle

#adrCYC1<CR>[<LF>] to start running-in program 1,
or
#adrCYC2<CR>[<LF>] to start running-in program 2

#adr,ok

Running-in program 1 should be executed after a pump maintenance
operation (change of bearings).
At the end of the program, the pump maintenance parameters are
updated and the “maintenance requested” alert can be cleared.
Program 2 is used after regreasing (ATP series only), or after
prolonged storage (ATH 20/40 only).

Commissioning

Alcatel Vacuum Technology France - ACT 250 addendum

17

January 2001

Detailed description of RS commands

DLI

Syntax

Result

See also: DLR

DLR

Syntax

Result

See also: DLI, LNG, SEP, SHT

Enables DataLogger operation (RS232 only)

#adrDLR<CR>[<LF>]

#adr,sssss,nnnnn,iiii,ttttt,uuuu.o,www,ppp,vvv

Returns current values :

sssss : current speed (rpm)
nnnnn : speed set point (rpm)
iiii : current value (mA)
ttttt :

pump operating time (hours)

uuuu.o:

(reserved)

www : pwm

(reserved)

ppp : pump temperature (°C)
vvv : variator temperature (°C)

The main characteristics of the pump and its controller are sent over
the RS link, at the rate defined by the DLI command.

Note: any new characters arriving on the serial port (RS 232) will
cancel the automatic DataLogger transmission.

Defines the DataLogger transmission interval

#adrDLIxxx<CR>[<LF>]

xxx: DataLogger transmission interval in seconds
condition: 001 ≤ xxx ≤ 255

#adr,ok or Err2

Note: if ok, the interval sent is stored in user memory.

Commissioning

Alcatel Vacuum Technology France - ACT 250 addendum

18

January 2001

Detailed description of RS commands

HDR

Syntax

Result

IDN

Syntax

Result

Identifies the device which is communicating, and its
software version

#adrIDN<CR>[<LF>]

#adr, VS.... - Vx.zz’

or

#adr, VS.... - Vx.zz for “Alcatel pump type”

Returns the type of Variator Supervisor, the software version (x), the
software edition (zz), and the type of pump for which this variator is
set up.

Defines the start character for a command reply string

#adrHDRnnn<CR>[<LF>]

nnn: 3-digit decimal value of the ascii code of the
corresponding character (with leading zeros).
condition : 020 •nnn •255

?adr,ok ? is the desired character.
#adr,ErrX if error

Allows the user to distinguish between the first character in a “command” string
(for which # cannot be changed) and the first character of a “reply” string.
Affects the first character of all replies.
Default value: the hash sign, # (ascii code = 035)
If ok, the selected value is automatically stored in user memory.

ECH

Syntax

Result

Enables or disables command echoing

#adrECHON<CR>[<LF>]

enables all characters received to be echoed over the serial port

or
#adrECHOFF<CR>[<LF>]

disables characters received from being echoed over the serial port.

#adr,ok

Comments:

- This command is disabled in RS 485 operation, the value OFF
is required.

- Using a loop-type RS 232 network requires “ECHON”.

Commissioning

Alcatel Vacuum Technology France - ACT 250 addendum

19

January 2001

Detailed description of RS commands

LEV

Syntax

Result

LNG

Syntax

Result

See also: SHT

Returns the state of the parameters defined by SET

#adrLEV<CR>[<LF>]

#adr,nnnnn,sssss,aaaa,hhhhh or
#adr,nnnnn rpm,sssss rpm,aaaa mA,hhhhh hours

Returns the current values:

nnnnn : speed set point
sssss : stand-by speed
aaaa : max. current set point
hhhhh : alert level for pump bearing maintenance

Returns the strings sent with the identification sub-strings

#adrLNG<CR>[<LF>]

#adr,ok
AVT>

Allows the parameters returned by the DLR, LEV and SPD commands
to be identified with sub-strings. DLR, LEV, SPD.
Also generates the “AVT>” prompt each time a <CR> character is
received.

NSP

Syntax

Result

See also: RPM, SBY

Switches the speed set point to the nominal speed value

#adrNSP<CR>[<LF>]

#adr,ok

The speed set point for the pump is set to its nominal value.
This configuration is automatically saved in user memory.
This mode of operation prevents the use of the “RPM” command.

Commissioning

Alcatel Vacuum Technology France - ACT 250 addendum

20

January 2001

Detailed description of RS commands

OPT

Syntax

Result

See also: SEL

Used to select possible user choices

#adrOPT2 n<CR>[<LF>]

choice of temperature unit:

n = 0 : degrees Centigrade
n = 1 : degrees Fahrenheit

#adr,ok

Comment: The choice of the temperature unit affects
the results of the DLR and STA strings.

RPM

Syntax

Result

See also: NSP, SBY

Defines the speed set point in stand-by mode

#adrRPM nnnnn<CR>[<LF>] or #adrRPMnnnnn<CR>[<LF>]

#adr,ok or #adr,ErrX

X = 1, out of range; 2, parameters ; 3, context (not in Stand-by mode)

Comment: if ok, the new speed is automatically stored in user
memory.

Saves the internal parameters in user memory

#adrSAV<CR>[<LF>]

#adr,ok

Saves the current context (except for running-in cycles). If this
command is sent when the pump is powered up, it can for example
allow automatic re-start in the event of a power cut.

SAV

Syntax

Result

Commissioning

Alcatel Vacuum Technology France - ACT 250 addendum

21

January 2001

Detailed description of RS commands

SBY

Syntax

Result

See also: NSP, RPM

Switches the speed set point to the stand-by value

#adrSBY<CR>[<LF>]

#adr,ok

Resets the stand-by speed to its last stored value, and allows it to be
modified if an “RPM” command is sent.
This configuration is automatically stored in user memory.

SEL

Syntax

Result

Returns the state of the parameters defined by OPT

#adrSEL<CR>[<LF>]

#adr,a,u

a: Reserved
u: Returns the choice of temperature unit::

u = 0: degrees Centigrade u = 1: degrees Fahrenheit

Defines the character which separates the parameters
in a reply

#adrSEPnnn<CR>[<LF>]

3-digit decimal value of the ASCII code of the desired char­acter (with leading zeros if necessary).
condition: 000 ≤ nnn ≤ 255

#adr,ok or #adr,ErrX if error

Allows the user to select the character which separates
the parameters returned by the DLR, STA and LEV
commands. Default value: comma “,” ASCII code = 044
If ok, the selected value is automatically stored in user memory.

SEP

Syntax

Result

Commissioning

Alcatel Vacuum Technology France - ACT 250 addendum

22

January 2001

Detailed description of RS commands

SET

Syntax

Result

See also: LEV

SHT

Syntax

Result

See also: LNG

SPD

Syntax

Result

See also: LNG, SHT

Defines the internal operating parameters

#adrSET1 hhhhh<CR>[<LF>] : maintenance time limit

000<hhhhh<65535

#adr,ok or #adr,ErrX

Return the DataLogger string without the identification
sub-string

#adrSHT<CR>[<LF>]

#adr,ok

The strings sent following DLR, LEV and SPD commands are sent
without parameter identification sub-strings (e.g. without units).

Returns the current speed

#adrSPD<CR>[<LF>]

#adr,nnnnn
#adr,nnnnn rpm

Commissioning

Alcatel Vacuum Technology France - ACT 250 addendum

23

January 2001

Detailed description of RS commands

STA

Syntax

Result

TMP

Syntax

Result

Returns the status of the internal dynamic parameters

#adrSTA<CR>[<LF>]

#adr,xxxxxx,yyyyyy,zzzzzz,sssss,iiii,www,ppp,vvv,ttttt<CR><LF>

adr: address

543210

xxxxxx status bits: yyyyyy fault bits:
5 - RS echo (1->off) 5 - variator temperature
4 - String long (0) / short (1) 4 - motor temperature
3 - On (1) / Off (0) 3 - excess current
2 - reduced or nominal 2 - sensors or start-up
speed reached(1) 1 - external
1 - standby (1) 0 - pump not connected
0 - running-in (1)

zzzzzz alert bits: sssss current speed value in rpm
5 - reserved (future use) iiii current value in mA
4 - reserved (future use) www reserved (pwm value)
3 - variator temperature ppp pump temperature value
2 - motor temperature vvv variator temperature
1 - start-up time exceeded (future) ttttt pump operating time value
0 - operating time exceeded

Reminder: The “#” character at the start of the reply
string can be set with the “HDR” command.
The “,” character which separates the parameters in
the reply string can be modified with the “SEP”
command.

Defines the turbomolecular pump operating state

#adrTMPON<CR>[<LF>] : start pump rotation
#adrTMPOFF<CR>[<LF>]: stop pump

#adr,ok or #adr,Err3 if the pump is already in the state

requested (context error)

Use

Alcatel Vacuum Technology France - ACT 250 addendum

24

January 2001

Controlling the pump from the ACT 250 controller

Once all connections are complete, plug the controller into
the mains.

A C T 2 5 0A C T 2 5 0

POWER FAULT SPEED

START STOP

Indicator lights

“box” version

“OEM” version

Yellow lit

Controller on

Red lit

Controller fault

Red flashing

Controller alert

Yellow lit

pump rotation
speed

accelerating

Green flashing

The pump rotation speed is
greater than the selected
speed (speed reduction during
operation)

Green lit

The pump has attained the
selected speed.

Use

Alcatel Vacuum Technology France - ACT 250 addendum

25

January 2001

Controlling the pump from the ACT 250
controller

START

STOP

Starting the pump with

the START switch

Stopping the pump with

the STOP switch

The pump is started up to reach the selected speed. The
yellow rising speed indicator light comes on. When the
pump reaches its selected speed, the yellow indicator light
goes off and the green indicator light comes on.

The rotation speed monitoring indicator lights go off.
The pump motor is no longer powered, the pump
decelerates.

Use

Alcatel Vacuum Technology France - ACT 250 addendum

26

January 2001

Controller functions

Precautions

Local mode operation

The Start and Stop functions use switches located on the
front panel of the “box” version and on the board for the
“OEM” version.

The “OEM” version of the ACT 250 has been

designed with electrical safety and

electromagnetic compatibility standards in mind.
It is the user’s responsibility to provide external shielding
to comply with EMC and electrical safety standards.

POWER FAULT SPEED

START STOP

The pump’s operating status is shown by the state of the
“POWER” indicator (yellow) and the three “FAULT” (red)
and “SPEED” (yellow and green) indicators.

Indication of rotation

during operation

(controller on)

Pump

motor on

Pump

rotation

speed

State of indicators

Power

Yellow

Fault

Red

Speed

Yellow Green

Press button

START STOP

1 Before start-up

2 During start-up

3 Pump at nominal speed

5 Overload

7 Pumping stopped

0

1

0

0

0

0

0

0

0

1

NO

YES

YES

YES

NO

0

< selected

speed

= selected

speed

< selected

speed

0

6 Speed set point lowered

0 0 YES

> selected

speed

indicator off indicator on indicator flashing

4 Alert

Fault

Alert or fault

triggered

(see page 27 )

0 0

YES

NO

≤ selected

speed

0

Use

Alcatel Vacuum Technology France - ACT 250 addendum

27

January 2001

Controller functions

Fault monitoring

■ Alerts are indicated by:

- flashing red indicator. The pump power supply is
maintained.

■ Faults are indicated by:

- lit red indicator. The pump is stopped as soon as a fault
is detected.

Alerts and faults shown by the indicator light include:

- controller overheating,

- pump motor overheating,

- cable disconnected (pump / controller)

- external safety device open,

- overcurrent on speed variator.

Alerts and faults can be identified using the serial link (see

page 23, STA command).

France

Alcatel Vacuum Technology - France
98, avenue de Brogny - BP 2069
74009 ANNECY - Cedex
Tel : [phone]
Fax : [phone]

Germany

Alcatel Hochvakuum Technik GmbH
Am Kreuzeck 10
D – 97877 WERTHEIM
Tel: [phone]
Fax: [phone]

Italy

Alcatel Vacuum Systems S.p.A
Via Trento, 30
20059 VIMERCATE (MI)
Tel : [phone]
Fax : [phone]

Japan

Alcatel Japan LTD
13 fl. Dai Tokyo - Kasai Shinjuku bldg
3 - 25 - 3 - Yoyogi, Shibuya - ku
TOKYO 1510053 - JAPAN
Tel : [phone]
Fax : [phone]

Korea

Alcatel Vacuum Technology Korea
5thFloor, Sunghyun B/D
10-5, Karak-Dong, Songpa-Ku
Seoul - SOUTH KOREA
Tel : [phone]
Fax : [phone]

United Kingdom

Alcatel Vacuum Technology UK Ltd
8 Bain Square
Kirkton Campus
Livingstone - WEST LOTHIAN
EH - 547 DQ - SCOTLAND
United Kingdom
Tel. [phone]
Fax. [phone]

USA

Alcatel Vacuum Products
67 Sharp Street
HINGHAM, MA. 02043
USA
Tel :[phone]
Fax :[phone]

Alcatel Vacuum Technology - France - 98, avenue de Brogny - BP 2069 - 74009 ANNECY Cedex France

Tel. [phone] - Fax [phone] - Telex 385 153 F

Web site: www.alcatel.com

Publication: Alcatel - Realization: AXESS (33) 4 75 42 35 90 - Edition 01 - January 2001