Pfeiffer Vacuum RVG 050 C Operating Instructions Manual
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Pfeiffer Vacuum RVG 050 C Operating Instructions Manual

Pfeiffer Vacuum RVG 050 C Operating Instructions Manual

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Summary of Contents for Pfeiffer Vacuum RVG 050 C

  • Page 1 sales@artisantg.com artisantg.com (217) 352-9330 | Visit our website - Click HERE...
  • Page 2 Operating Instructions Incl. Declaration of Conformity Control Unit RVG 050 C BG 805 282 BE (0103)

  • Page 3: Product Identification

    Dimensions in mm. Intended Use The Control Unit RVG 050 C is used in conjunction with UDV 146 gas dosing valve for configuring controlled sys- tems. Depending on the type of signal generator used, total pressures, partial pressures or gas currents can be controlled.

  • Page 4: Functional Principle

    (scale 0 … 1000) or supplied by an external source. An additional remotely controlled isolation valve cuts off the gas flow in the event of a power failure or when the unit is switched off. BG 805 282 BE (0103) RVG 050 C.oi...

  • Page 5: Table Of Contents

    Use as Desk-top Unit 3.3 Mains Power Connector 3.4 Connector Valve RVG 050 C Þ UDV 146 3.5 Connector Valve RVG 050 C Þ Isolation Valve 21 3.6 Connector Control Signal Actual Value Transmitter Þ RVG 050 C 3.7 Connector External Setting of Nominal Value Þ...
  • Page 6 A: Conversion Tables B: Literature C: Index Declaration of Conformity For cross-references within this document, the symbol (→ 2 XY) is used, for cross-references to other documents, the symbol (→ & [Z]). BG 805 282 BE (0103) RVG 050 C.oi...

  • Page 7: Safety

    All work described in this document may only be carried out by persons who have suitable technical training and the necessary experience or who have been instructed by the end-user of the product. BG 805 282 BE (0103) RVG 050 C.oi...

  • Page 8: General Safety Instructions

    Communicate the safety instructions to all other users. 1.4 Liability and Pfeiffer Vacuum assumes no liability and the warranty becomes null and void if the end-user or third parties Warranty • disregard the information in this document •...

  • Page 9: Technical Data

    + 5 … +50 °C Storage –20 … +60 °C ≤80% up to +31 °C, Relative humidity decreasing to 50% at +40 °C indoors only max. altitude 2000 m NN Pollution degree Protection type IP20 BG 805 282 BE (0103) RVG 050 C.oi...
  • Page 10 ≤0.2 A current Dimensions 106.3 91.4 100.4 0 .5 0 . 7 A For incorporation into a rack or control panel or for use as a desk-top unit. Weight ≈ 2.3 kg BG 805 282 BE (0103) RVG 050 C.oi...
  • Page 11 Gas throughput Example of the gas throughput characteristic of a characteristic UDV 146 used in conjunction with the RVG 050 C at maximum power. Spread Spread Closing time [s] Opening time [s] Manually adjusted valve opening and closing The spread is a function of the mechanical tolerances of the valve.

  • Page 12: Installation

    (protection against foreign bodies and water) e.g. the EN 60204-1 regulations for racks. Take appropriate measures for the rack to meet the specifications of the protection class. BG 805 282 BE (0103) RVG 050 C.oi...
  • Page 13 Guide rail In order to reduce the mechanical strain on the front of RVG 050 C, preferably equip the rack chassis adapter with a guide rail. Slide rails For safe and easy installation of heavy rack chassis adapters, preferably equip the rack frame with slide rails.
  • Page 14 Height 3 U rack Secure the rack adapter in the rack frame. chassis adapter  Slide RVG 050 C into the rack chassis adapter. Height 3 U Ž Fasten RVG 050 C to the rack chassis adapter using the screws and plastic sleeves supplied with...

  • Page 15: Installation In A Control Panel

    Control Panel required: 91.4 M3 or ø 3.5 Œ Slide RVG 050 C into the cut-out of the control panel.  Fasten it with four M3 or equivalent screws. Make sure the admissible maximum ambient temperature (→ 2 8) is not exceeded.

  • Page 16: Use As Desk-Top Unit

    3.2.3 Use as Desk-top RVG 050 C is also suited for use as desk-top unit. For Unit this purpose four rubber feet, four pen head screws and four suitable washers are supplied with it. Œ Remove one of the four pen head screws (M3×6), position the rubber feet and fasten it with a screw M3×16.

  • Page 17: Mains Power Connector

    3.3 Mains Power Connector Setting the nominal RVG 050 C can be operated with 230 V or with 115 V voltage line voltage. Set the nominal voltage to the local line voltage with the voltage selector on the back of the unit.
  • Page 18 Mount the correct fuse for the local line voltage. Line voltage Fuse 230 V 125 mATT, 250 V, ø5×20 mm 115 V 250 mATT, 250 V, ø5×20 mm BG 805 282 BE (0103) RVG 050 C.oi...
  • Page 19 Do not insert any items through the openings in the housing. A 3-conductor power cable with protective ground has to be supplied by the user. A appliance conductor is in- cluded in the delivery. BG 805 282 BE (0103) RVG 050 C.oi...
  • Page 20 Connecting Control Unit 230V 115V 230V Þ 125mA 115V Þ 250mA If the unit is installed in a rack, the main voltage should be supplied and turned on via a central distributor. BG 805 282 BE (0103) RVG 050 C.oi...

  • Page 21: Connector Valve Rvg 050 C Þ Udv 146

    PT519343-T (→ 2 39). At temperatures >80 … 200 °C, use the heat resistant extension cable PT519953-T between UDV 146 and standard cable. Turn off RVG 050 C before connecting or discon- necting UDV 146. Isolation valve BG 805 282 BE (0103) RVG 050 C.oi...

  • Page 22: Connector Valve Rvg 050 C Þ Isolation Valve

    3.5 Connector Valve We recommend to use a remotely controlled isolation RVG 050 C Þ Þ Þ Þ valve, which cuts off the gas flow in the event of a power failure or when the unit is switched off. Isolation Valve For this purpose, a 4 pole connector acc.
  • Page 23 The isolation valve, the plug at the valve and the cable valve have to be supplied by the user. The isolation valve has to close in the non- energized state. Turn off RVG 050 C before connecting or discon- necting isolation valve. Isolation valve BG 805 282 BE (0103)

  • Page 24: Connector Control Signal Actual Value

    3.6 Connector Control Connect one end of the screening to the ground jack of RVG 050 C as short as possible. Connect the other end Signal Actual Value as described in the manual of the total pressure gauge. Transmitter Þ Þ Þ Þ...

  • Page 25: Þ Rvg 050 C

    (→ 2 29). Value Þ Þ Þ Þ RVG 050 C Use a screened, twisted bipolar cable (electro- magnetic compatibility). Turn off RVG 050 C before connecting or discon- necting external setting of the nominal value. Laboratory connector Be careful to correctly connect the poles.

  • Page 26: Operation

    Controlled system Control unit Gas dosing valve set point internal dosing external valve 0...+10 V isolation valve control signal 0...+10 V Isolation valve Total pressure gauge Vacuum system BG 805 282 BE (0103) RVG 050 C.oi...
  • Page 27 (scale 0 … 1000) or supplied by an external source. An additional remotely controlled isolation valve cuts off the gas flow in the event of a power failure or when the unit is switched off. BG 805 282 BE (0103) RVG 050 C.oi...
  • Page 28 Control unit Control circuit Controlled Manipulated variable variable Extended controlled system Guidelines for setting T (reset time) and setting V → (proportional gain) BG 805 282 BE (0103) RVG 050 C.oi...

  • Page 29: Turning Rvg 050 C On And Off

    Turning RVG 050 C on The power switch is on the front plate of the unit. Turn RVG 050 C on with the power switch (or centrally, via a switched power distributor, if the unit is incorporated in a rack).

  • Page 30: Setting The Nominal Value

    Turning RVG 050 C off Turn RVG 050 C off with the power switch (or centrally, via a switched power distributor, if the unit is incorporated in a rack). 4.4 Setting the Nominal Value Internal setting of Set the switch on the back panel to...

  • Page 31: Setting The Control Range

    0 … +10 V, its pressure range corresponds with the Range nominal value setting of RVG 050 C. If, for example, the <set point> potentiometer is set to 450, the pressure will be controlled according to a directly proportional analog output voltage of 4.5 V on the total pressure gauge.

  • Page 32: Setting The Heating Voltage Limitation

    Once the required set point has been entered on RVG 050 C any required gas flow between Q and Q...
  • Page 33 Use maximum heating voltage only at gas flows >10 mbar l/s. This could happen if, for example, RVG 050 C constantly received a signal indicating that the actual pressure value was higher than the nominal value, e.g. due to a leak or increased degassing. Therefore, the heating voltage must always be limited by the <limit>...

  • Page 34: Setting The Pressure

    29). nominal value  Set the switch on the back panel to <internal>. Ž Check that the <input> socket on RVG 050 C is correctly connected to the analog output of the → actual value output unit ( 23). ...
  • Page 35 RVG 050 C is correctly connected to the unit supplying the external nominal value (e.g. → computer or PLC) ( 24).  Check that the <input> socket on the RVG 050 C is correctly connected to the analog output of the → actual value output unit( 23). ...

  • Page 36: Guidelines For Setting Controller Parameters

    • Make a sudden change in the set point and record the reaction of the actual value on a strip chart or observe it on an oscilloscope. Nominal value BG 805 282 BE (0103) RVG 050 C.oi...

  • Page 37: Turning Rvg 050 C Off And Closing Udv 146

    The remote controlled isolation valve is closed in the non-energized state. This has the effect of stopping gas admission to the process chamber when RVG 050 C is turned off, or in the event of a power failure. BG 805 282 BE (0103) RVG 050 C.oi...

  • Page 38: General Information On The Total Pressure Gauges To Be Used

    4.10 General Informa- As actual value input unit for pressure controlling with RVG 050 C, use total pressure gauges with a tion on the Total 0 … +10 V= analog output (e.g. Pfeiffer Vacuum total Pressure Gauges to pressure gauge TPG 300).

  • Page 39: Troubleshooting

    (→ 2 31). Cable to gas dosing valve defective. ð Repair or replace cable (→ 2 39). Heating coil of the UDV 146 is defective. ð Check heating coil (→ & [2]). BG 805 282 BE (0103) RVG 050 C.oi...

  • Page 40: Accessories

    The heating coil of the UDV 146 has ground contact. ð Check heating coil(→ & [2]). Technical support If you need help in troubleshooting, please contact your local Pfeiffer Vacuum service center. 7 Accessories Ordering number Gas dosing valve UDV 146 PFI52034 3 m, ≤80 °C...

  • Page 41: Storage

    Non-electronic Such components must be separated according to their components materials and recycled. Electronic Such components must be separated according to their components materials and recycled. BG 805 282 BE (0103) RVG 050 C.oi...

  • Page 42: Appendix

    39.37×10 3.281×10 39.37 3.281 inch 25.4 25.4×10 8.333×10 304.8 0.305 Temperature Kelvin Celsius Rankine Fahrenheit Kelvin °C+273.15 °R×5/9 (°F+459.67)×5/9 K-273.15 (°R-491.69)×5/9 5/9×°F-17.778 Celsius Rankine K×9/5 (°C×9/5)+491.69 1 °F+459.67 9/5×K-459.67 9/5×(°C+17.778) °R-459.67 Fahrenheit BG 805 282 BE (0103) RVG 050 C.oi...

  • Page 43: B: Literature

    & [1] www.pfeiffer-vacuum.de Literature Instruction Sheet All-metal regulating valve UDV 146 BP 805 282 BE Pfeiffer Vacuum GmbH, D–35614 Asslar Deutschland & [2] www.pfeiffer-vacuum.de Operating Instructions All-metal regulating valve UDV 146 BP 805 281 BE Pfeiffer Vacuum GmbH, D–35614 Asslar...

  • Page 44: C: Index

    Isolation valve 21; 27 Total pressure gauge – L – Contents Control circuit Line voltage Control parameters Literature Control range – M – Controlled system Configuration Mains voltage Extended Maintenance Conversion tables BG 805 282 BE (0103) RVG 050 C.oi...
  • Page 45 27; 35 Rubber feet Mounting – S – Safety Setting of nominal value External 29; 34 Internal 29; 33 Specification – T – Technical data Total pressure gauge 23; 30; 37 Troubleshooting BG 805 282 BE (0103) RVG 050 C.oi...

  • Page 46: Declaration Of Conformity

    Declaration of Conformity as defined by the Directive relating to machinery 98/37/EC, Appendix IIb We, Pfeiffer Vacuum, hereby declare that putting the incomplete equipment mentioned below into operation is not permitted until evidence is given that the system into which that incomplete equipment shall be installed is in accordance with the provisions of the EC Directive relating to machinery.
  • Page 47 Notes BG 805 282 BE (0103) RVG 050 C.oi...
  • Page 48 Notes BG 805 282 BE (0103) RVG 050 C.oi...
  • Page 49 Emmeliusstrasse 33 D–35614 Asslar Deutschland Tel +49 (0) 6441 802-0 Fax +49 (0) 6441 802-202 info@pfeiffer-vacuum.de Original: German BG 805 282 BD (0103) www.pfeiffer-vacuum.de bg805282be...

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