VAT 650 Series Installation, Operating, & Maintenance Instructions
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VAT 650 Series Installation, Operating, & Maintenance Instructions

Pendulum control & isolation valve
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Pendulum control & isolation valve
with DeviceNet interface
This manual is valid for the valve ordering number(s):
650 . . - . . GP - . . . .
(1 sensor input)
650 . . - . . GQ - . . . .
(2 sensor inputs)
650 . . - . . AP - . . . .
(1 sensor input / 15V SPS)
650 . . - . . AQ - . . . .
(2 sensor inputs / 15V SPS)
650 . . - . . HP - . . . .
(1 sensor input / PFO)
650 . . - . . HQ - . . . .
(2 sensor inputs / PFO)
650 . . - . . CP - . . . .
(1 sensor input / 15V SPS / PFO)
650 . . - . . CQ - . . . .
(2 sensor inputs / 15V SPS / PFO)
SPS = Sensor Power Supply
configured with firmware
650P.1E.00 and 264420 (DeviceNet
The fabrication number is indicated on each product as per the label
below (or similar):
made in Switzerland
Fabrication No.:
650 . . – . . . . – . . . . / . . . .
A – . . . . . .
Explanation of symbols:
Read declaration carefully before you start any other
action!
Attention!
Loaded springs and/or air cushions are potential
hazards!
Disconnect electrical power and compressed air lines.
Do not touch parts under voltage!
Read these «Installation, Operating & Maintenance Instructions» and the enclosed «General
Safety Instructions» carefully before you start any other action!
VAT Vakuumventile AG, CH-9469 Haag, Switzerland
Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com
Installation, Operating & Maintenance Instructions
Series 650 DN 100-250 (I.D. 4" - 10"), DeviceNet
PFO = Power Failure Option
Fabrication number
®
)
Keep body parts and objects away from the valve
opening!
Hot surfaces; do not touch!
Wear gloves!
sample picture
266341ED
1/79
2012-07-13

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Summary of Contents for VAT 650 Series

  • Page 1 Do not touch parts under voltage! Read these «Installation, Operating & Maintenance Instructions» and the enclosed «General Safety Instructions» carefully before you start any other action! VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 1/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...
  • Page 2 VAT products. The VAT firmware contains a limited, time unlimited user license. The VAT firmware may not be used for purposes other than those intended nor is it permitted to make copies of the VAT firmware. In particular, it is strictly forbidden to give copies of the VAT firmware to other people.

  • Page 3: Table Of Contents

    Durability of power fail battery ......................69 5.2.2 Retrofit / replacement procedure ....................... 70 6 Drawing ................................... 74 VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 3/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...
  • Page 4 Control unit ..............................76 Accessories ..............................77 7.3.1 Centering ring with Viton o-ring ......................77 8 Warranty ................................. 78 VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 4/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com 2012-07-13...

  • Page 5: Use Of Product

    This product is a throttling pendulum valve with isolation functionality. It is intended to use for downstream pressure control applications. Use product for clean and dry indoor vacuum applications under the conditions indicated in chapter «Technical data» only! Other applications are only allowed with the written permission of VAT. Technical data Control and actuating unit (α)
  • Page 6 Internal overcurrent protection by a PTC device. Refer to chapter «Sensor supply concepts» for details. PFO = Power Failure Option. Refer to «Behavior in case of power failure» for details. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 6/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...
  • Page 7 15 l/s molecular flow) Dimensions Refer to dimensional drawing of specific valve ordering number (available on request) VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 7/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com 2012-07-13...

  • Page 8: Installation

    Compressed air pressure must be in the range of: 4 - 7 bar / 55 - 100 psi (above ATM). Use only clean, dry or slightly oiled air. Connection overview Connectors at controller panel DeviceNet connector VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 8/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com 2012-07-13...
  • Page 9 This valve has a double sealed rotary feedthrough and optionally an intermediate pumping port for the actuator shaft. This port (1/8“ ISO/NPT) could be connected to the vacuum line, see Figure 2 below. This valve may optionally be equipped with a heating device. Connect VAT heating device according to manual of respective heating device.

  • Page 10: Tightening Torque

    0.63 (65048 - ..- ..) Refer to «Spare parts and accessories» for centering rings ordering numbers. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 10/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...

  • Page 11: Mounting With O-Ring In Grooves

    For a combination of both forces (F and M) the values are invalid. Verify that the depth of the mounting screws is min. 1 x thread diameter. Please contact VAT for more information. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 11/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...

  • Page 12: Requirements To Sensor Connection

    Dynamic stray magnetic fields may introduce noise to sensor output and should be avoided or shielded. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 12/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...

  • Page 13: Electrical Connection

    It is also possible to connect the ground strap at system chamber if it is well connected to PE. Note: Avoid low chassis cross section to the system PE connection. (Min. same cross section as ground strap) VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 13/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...

  • Page 14: Sensor Supply Concepts

    650 . . - . . A . - ../ 650 . . - . . C . - ..SPS module included Note: The SPS module can be retrofitted. Refer to chapter «Retrofit / replacement procedure» for instruction. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 14/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...

  • Page 15: Power And Sensor Connection (+24 Vdc Sensors)

    Connect the +24 VDC sensors at DB–15 female sensor connector exactly as shown in the drawing above. Do not connect other pins that may damage sensors, power supply or controller! Connector: Use only screws with 4-40UNC thread for fastening the connectors! VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 15/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...
  • Page 16 Connect the +24 VDC sensors at DB–15 female sensor connector exactly as shown in the drawing above. Do not connect other pins that may damage sensors, power supply or controller! Connector: Use only screws with 4-40UNC thread for fastening the connectors! VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 16/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...

  • Page 17: Power And Sensor Connection ( 15 Vdc Sensors) Without Optional Sps Module

    Connect the 15 VDC sensors at DB–15 female sensor connector exactly as shown in the drawing above. Do not connect other pins that may damage sensors, power supply or controller! Connector: Use only screws with 4-40UNC thread for fastening the connectors! VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 17/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...
  • Page 18 Connect the 15 VDC sensors at DB–15 female sensor connector exactly as shown in the drawing above. Do not connect other pins that may damage sensors, power supply or controller! Connector: Use only screws with 4-40UNC thread for fastening the connectors! VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 18/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...

  • Page 19: Power And Sensor Connection ( 15 Vdc Sensors) With Optional Sps Module

    Connect the 15 VDC sensors at DB–15 female sensor connector exactly as shown in the drawing above. Do not connect other pins that may damage sensors, power supply or controller! Connector: Use only screws with 4-40UNC thread for fastening the connectors! VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 19/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...

  • Page 20: Devicenet Connection

    Micro Connector Pinout Male (pins) at Female (sockets) at DeviceNet cable valve controller VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 20/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com 2012-07-13...

  • Page 21: Logic I/O

    Local commands Note: Do not connect other pins than indicated in the schematics above! Example for connector: Type «Binder M8 male, 4-pole, shielded (recommended)» (99-3363-00-04). VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 21/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...

  • Page 22: Digital Input

    The service port (connector: SERVICE) allows to connect the valve to a RS232 port of a computer. This requires a service cable and software from VAT. You can either use our freeware 'Control View', which can be downloaded from www.vatvalve.com or purchase our 'Control Performance Analyzer'.

  • Page 23: Operation

    This valve is designed for downstream pressure control in vacuum chambers. It can be employed in a pressure control mode or a position control mode. In both cases local or remote operation is possible. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 23/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...

  • Page 24: Local Operation

    Local operation means that the valve is operated via the service port using a computer or the Service Box 2. When using a computer, a service cable and a software from VAT are required. You can either download our freeware 'Control View' from or purchase our 'Control Performance Analyzer'.

  • Page 25: Safety Mode

    Valve position after power up is closed Valve position after power up is open Refer also to chapter «Display information». VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 25/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...

  • Page 26: Behavior In Case Of Power Failure

    *) Provided that battery pack of the VAT controller is charged. Charging time after power up is 2 minutes max.. All parameters are stored in a power fail save memory. VAT Vakuumventile AG, CH-9469 Haag, Switzerland...

  • Page 27: Display Information

    1) SPS = optional ±15 VDC Sensor Power Supply module 2) PFO = Power Failure Option VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 27/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...
  • Page 28 (< 4 bar / 55 psi) Compressed air on exhaust Fatal error occurred Error code. Refer to «Trouble shooting» for details VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 28/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...

  • Page 29: Setup Procedure

    ® VAT offers valve-related but not general DeviceNet support. Contact us under: devicenet-support@vat.ch The node number is the device address and can be selected by two rotary switches which are on the panel. Set the most significant digit (MSD) with the middle switch and the least significant digit (LSD) with the left switch.
  • Page 30 Select CHANGE OF STATE / CYCLING INPUT assembly Reestablish poll I/O connection VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 30/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com 2012-07-13...

  • Page 31: Logic I/O Configuration

    „Setup / Sensor‟. Select SENSOR MODE Do 2 sensor configuration in menu „Setup / Sensor‟. Select SENSOR RATIO VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 31/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com 2012-07-13...

  • Page 32: Zero

    Note: Do not perform ZERO, if the base pressure of your vacuum system is higher than 1‰ of sensor full scale. We recommend disabling ZERO function in this case; refer to «Valve and sensor configuration» of the setup procedure. Otherwise incorrect pressure reading is the result. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 32/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...

  • Page 33: Learn

    Note: Learn may take several minutes. Do not interrupt the routine as a single full run is required to ensure fast and accurate pressure control. The PID controller covers 5% to 5000% of the gas flow which was used for learn. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 33/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...

  • Page 34: Close Valve

    Send SETPOINT TYPE Push OPEN button = position control Send CONTROL MODE for position = open valve VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 34/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com 2012-07-13...

  • Page 35: Position Control

    = pressure control Select or enter pressure setpoint Send CONTROL MODE for pressure = control mode Send PRESSURE SETPOINT VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 35/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com 2012-07-13...

  • Page 36: Pressure Control Operation With 2 Sensors

    SENSOR 1 READING and SENSOR 2 READING». Note: Make sure that both sensors are calibrated. Note: Do not close optional gauge isolation valves during the transition phase between the sensors. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 36/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...

  • Page 37: Tuning Of Control Performance

    Pumping speed (l/s) and pump type (e.g. turbo pump) System description Problem description Send diagnostic file with and all required information to tuning-support@vat.ch VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 37/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com 2012-07-13...
  • Page 38 „Service Box 2„) commands» for details) Set gain factor in menu „Setup / Control Parameter‟ Select PID CONTROLLER GAIN FACTOR VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 38/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...
  • Page 39 This parameter defines the time that is used to decrease / raise pressure between 2 setpoints. Especially in pressure decrease situations at low flows pressure response can be improved much by adapting setpoint ramp time. Pressure chart VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 39/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...
  • Page 40 Go to „Setup / Control Parameter‟ menu. Select PID CONTROLLER SETPOINT RAMP Select setpoint ramp. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 40/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...
  • Page 41 „Service Box 2„) commands» for details) Go to „Setup / Control Parameter‟ menu. Select valve Select VALVE SPEED speed. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 41/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com 2012-07-13...

  • Page 42: Devicenet Interface

    4)0 = Valve is neither closed nor open, 1 = Valve is CLOSED, 2 = Valve is OPEN 5)To activate ZERO or LEARN use 1 as data else 0. Apply always correct procedures as described in «ZERO (setup step 4)» or «LEARN (setup step 5)» VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 42/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...

  • Page 43: Assembly Object Bit Map

    SETPOINT TYPE may be set to one out of below selections, see also «Explicit messaging control commands». Description Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0 Pressure control Position control VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 43/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com 2012-07-13...
  • Page 44 Bit2 Bit1 Bit0 low byte Lowest value (0) high byte low byte Highest value (10000) high byte VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 44/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com 2012-07-13...

  • Page 45: Explicit Messaging Control Commands

    TYPE separately. Note: Unless otherwise specified all values in the table above are in decimal notification. Hexadecimal values are indicated by the letter ‚h„ (e.g. 31h) VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 45/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...
  • Page 46 This command writes/reads the respective assembly object. Note: Unless otherwise specified all values in the table above are in decimal notification. Hexadecimal values are indicated by the letter ‚h„ (e.g. 31h) VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 46/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...

  • Page 47: Explicit Messaging Inquiry Commands

    Value range is -1400 … +1400 (-1.40V … +1.40V). Note: Unless otherwise specified all values in the table above are in decimal notification. Hexadecimal values are indicated by the letter „h„ (e.g. 31h) VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 47/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...
  • Page 48 Above picture shows a 2 sensor system. In this configuration sensor 2 covers low range (100 mTorr) and sensor 1 covers high range (1 Torr). Switchover between sensors is done automatically according to «Pressure control operation with 2 sensors». VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 48/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...
  • Page 49 Note: Unless otherwise specified all values in the table above are in decimal notification. Hexadecimal values are indicated by the letter „h„ (e.g. 31h) VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 49/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...
  • Page 50 For meaning see table on next page. Note: Unless otherwise specified all values in the table above are in decimal notification. Hexadecimal values are indicated by the letter ‚h„ (e.g. 31h) VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 50/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...
  • Page 51 Refer to «Trouble shooting» for details on these fatal errors. Note: Unless otherwise specified all values in the table above are in decimal notification. Hexadecimal values are indicated by the letter ‚h„ (e.g. 31h) VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 51/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...
  • Page 52 Each closing of the sealing ring counts as one cycle. Note: Unless otherwise specified all values in the table above are in decimal notification. Hexadecimal values are indicated by the letter ‚h„ (e.g. 31h) VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 52/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...

  • Page 53: Explicit Messaging Setup Commands

    Not implemented Note: Unless otherwise specified all values in the table above are in decimal notification. Hexadecimal values are indicated by the letter ‚h„ (e.g. 31h) VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 53/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...
  • Page 54 650 . . - . . H . - ..or 650 . . - . . U . - ..or 650 . . - . . W . - ..]. Note: Unless otherwise specified all values in the table above are in decimal notification. Hexadecimal values are indicated by the letter ‚h„ (e.g. 31h) VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 54/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...
  • Page 55 Note: Refer to «ZERO (setup step 4)» for correct zero procedure. Note: Unless otherwise specified all values in the table above are in decimal notification. Hexadecimal values are indicated by the letter „h„ (e.g. 31h) VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 55/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...
  • Page 56 ASCII coded. Note: Unless otherwise specified all values in the table above are in decimal notification. Hexadecimal values are indicated by the letter „h„ (e.g. 31h) VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 56/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...
  • Page 57 Note: Refer to «Valve speed adjustment» for details. Note: Unless otherwise specified all values in the table above are in decimal notification. Hexadecimal values are indicated by the letter „h„ (e.g. 31h) VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 57/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...

  • Page 58: Trouble Shooting

    Read back from controller is - Check poll rate - Refer to «Setup procedure, DeviceNet configuration» for details. wrong during polling VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 58/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com 2012-07-13...
  • Page 59 Exhaust «AIRx» compressed air input and output - Contact your local VAT service centre for support. - No compressed air at output exhaust 1)Priority of pin 14 is higher than pin 13. If pin 14 is connected to ground after pin 13 the valve will close.
  • Page 60 - Make sure a shielded sensor cable is used. If you need any further information, please contact one of our service centers. You can find the addresses on our website: http://www.vat.ch VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 60/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...

  • Page 61: Maintenance & Repairs

    Contamination from the process may influence the function and requires more frequent maintenance. Before carrying out any maintenance or repairs, please contact VAT. It has to be individually decided whether the maintenance/repair can be performed by the customer or has to be carried out by VAT. The fabrication number on the valve made in Switzerland Fabrication No.:...

  • Page 62: Maintenance Procedures

    A critical factor influencing the maintenance period is the lifetime of the vacuum grease, being limited under increased temperature. In this case grease will separate to PTFE and oil. The oil may flow and contaminate the valve parts. VAT can give the following recommendations for preventive maintenance: unheated *) heated > 80°C *) heated 80°C *)
  • Page 63 Refer to «Safety mode» for details. maintenance button Note: Retaining pins will move up. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 63/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...
  • Page 64 (65048 - ..- ..) Apply grease deposit Vacuum grease on this side VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 64/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...
  • Page 65 4 mm 23. Unfasten all 4 controller screws and lift controller carefully from actuator. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 65/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...
  • Page 66 Vacuum grease thread. Then reinstall fixation kit. 33. Clean actuator shaft and lubricate it with 0.1 ml vacuum grease. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 66/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...
  • Page 67 (see picture). If the centering (or distance D) is not correct, proceed with step 39. 50.0 ±0.5 VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 67/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...
  • Page 68 Allen wrench Max. torque 6 Nm Tightening torques for bonnet screws, see in table to the right. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 68/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com 2012-07-13...

  • Page 69: Option Board

    Ambient temperature [°C] Note: This graph shows estimated life of UltraCap PFO for reference and not as guaranteed value. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 69/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...

  • Page 70: Retrofit / Replacement Procedure

    Note: All boards have a fixed position into control and actuating unit. It is not possible to fit a board in other position as shown in picture above. Do not try out other positions, that may be destroy the socket of boards! VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 70/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...
  • Page 71 Remove the panel screws. size 1 Loosen and remove the LOCIC connector Open end wrench 10mm screw VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 71/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com 2012-07-13...
  • Page 72 (2) from option board. Remove or replace interface board. Remove or replace master board. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 72/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...
  • Page 73 16. In case of replacement Interface board, adjust the «NODE ADDRESS» and «DATA RATE» on new Interface board. (written down on step 1) VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 73/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...

  • Page 74: Drawing

    Body seal Plate seal Rotary feedthrough seals Shaft feedthrough seals Pendulum plate Sealing ring Actuator Control unit VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 74/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com 2012-07-13...

  • Page 75: Spare Parts

    Actuator B2 *) 347194 346981 Note: Use only spare parts manufactured by VAT to assure safe and reliable operation! *) Refer to figures on next page to check for actuator position options. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 75/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...

  • Page 76: Control Unit

    All sizes Product ordering number 650 . . - ..Control unit Too many to list. Depends on configuration, please contact VAT. Option board with SPS module 371399 (±15VDC sensor power supply) Option board with PFO module...

  • Page 77: Accessories

    32046-QAZV 32048-QAZV Centering ring with Viton o-ring (for ISO-F installation only) Stainless steel 32040-QEZV 32044-QEZV 32046-QEZV 32048-QEZV VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 77/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com 2012-07-13...

  • Page 78: Warranty

    (including any delay in or failure to deliver), packaging, storage or use of any product sold or delivered by VAT shall fail to conform to the foregoing warranty or to the...
  • Page 79 Installation, Operating & Maintenance Instructions Series 650 DN 100-250 (I.D. 4“ - 10”), DeviceNet This Page Intentionally Left Blank VAT Vakuumventile AG, CH-9469 Haag, Switzerland 266341ED 79/79 Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com...

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