Oerlikon CENTER ONE Operating Manual
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Oerlikon CENTER ONE Operating Manual

Single-channel vacuum gauge controller
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  • Page 1 sales@artisantg.com artisantg.com (217) 352-9330 | Click HERE Find the Leybold 235002 at our website:...
  • Page 2 CENTER ONE Single-Channel Vacuum Gauge Controller Operating Manual GA 09.033/6.02 Part numbers 230 002 235 002...

  • Page 3: Product Identification

    General Information Product Identification In all communications with Oerlikon Leybold Vacuum, please specify the information on the product name- plate. For convenient reference copy that information into the space provided below. Oerlikon Leybold Vacuum, D-50968 Köln Type: F-No: Validity This document applies to products with part numbers...

  • Page 4: Intended Use

    General Information Intended Use CENTER ONE is used together with Leybold Vakuum Transmitters (in this document referred to as gauges) for total pressure measurement. All products must be operated in accordance with the relevant operating instructions. Trademarks ⎫ ® ®...

  • Page 5: Table Of Contents

    Use as Desk-Top Unit 3.3 Mains Power Connector 3.4 SENSOR Connector 3.5 Interface Connector RS232 3.6 CONTROL Connector 4 Operation 4.1 Front Panel 4.2 Turning CENTER ONE On and Off 4.3 Operating Modes 4.4 Measurement Mode 4.4.1 Operation 4.4.2 Turning the Gauge On/Off 4.4.3...
  • Page 6 Default Parameters Firmware Update Literature Index EC Declaration of Conformity For cross-references within this document, the symbol (→ XY) is used, for cross-references to other docu- ments, the symbol (→ [Z]). © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...

  • Page 7: Safety

    • Adhere to the applicable regulations and take the necessary precautions for all work you are going to do and consider the safety instructions in this docu- ment. Communicate the safety instructions to all other users. © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...
  • Page 8 To disconnect the controller from mains, you must un- plug the mains cable. Disconnecting device acc. to EN 61010-1 Communicate the safety instructions to all other users. © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...

  • Page 9: Liability And Warranty

    Safety 1.4 Liability and Warranty Oerlikon Leybold Vacuum assumes no liability and the warranty becomes null and void if the end-user or third parties • disregard the information in this document • use the product in a non-conforming manner • make any kind of interventions (modifications, altera- tions etc.) on the product...

  • Page 10: Technical Data

    Cold cathode/Pirani PTR 90 Capacitive CTR 90, CTR 91, CTR 100, CTR 101, DI 200, DI 201, DI 2000, DI 2001, DI 2001 rel Ionization ITR 90 Ionization/Pirani ITR 100, ITR 200 © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...
  • Page 11 Pa, Torr, Micron Zero adjust for linear gauges Correction factor for logarithmic gauges 0.10…10.00 A/D converter resolution >0.001% FSr (The measurement values of ITR, CTR 100 and CTR 101 are transmitted digitally.) © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...
  • Page 12 Voltage +24 V= ±5% Current 750 mA Fuse protection 900 mA with PTC element, self-resetting after turning CENTER ONE off or discon- necting the gauge Switching function Number Reaction delay ≤10 ms if switching threshold close to measurement value (for larger differences con-...
  • Page 13 0 … +10 V Deviation from displayed value ±50 mV Internal resistance 660 Ω Relationship depending on gauge measurement signal- (→ [1] … [16]) pressure Connector 9-pin D-Sub, male (pin assignment → © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...
  • Page 14 9-pin D-Sub, female (pin assignment → Dimensions [mm] 106.2 91.2 204.5 ø3.5 View A 103.6 For incorporation into a rack or control panel or for use as desk-top unit. Weight 0.85 kg © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...

  • Page 15: Installation

    The unit may only be installed by persons who have suitable technical training and the necessary experience. 3.2 Installation, Setup CENTER ONE is suited for incorporation into a 19" rack or a control panel or for use as desk-top unit. DANGER DANGER: damaged product Putting a damaged product into operation can be extremely hazardous.
  • Page 16 Guide rail In order to reduce the mechanical strain on the front panel of CENTER ONE, preferably equip the rack chas- sis adapter with a guide rail. © GA 09.033/6.02 – (2011-07) –...
  • Page 17 Installation Slide rails For safe and easy installation of heavy rack chassis adapters, preferably equip the rack frame with slide rails. © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...
  • Page 18 Installation Mounting height Rack installation Height 2 U Height 3 U © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...
  • Page 19 Secure the rack chassis adapter in the rack frame. Slide CENTER ONE into the adapter. Height 2 U Fasten CENTER ONE to the rack chassis adapter using the screws supplied with it. The temperature inside the switching cabinet must not exceed the admissible maximum am- bient temperature (→...
  • Page 20 Installation Mount the adapter panel as upper extension to the front panel of CENTER ONE using the screws supplied with the adapter panel. Adapter panel (for height 3 U rack adapter) Slide CENTER ONE into the rack chassis adapter. Height 3 U...

  • Page 21: Installation In A Control Panel

    Installation 3.2.2 Installation in a Control Panel For mounting CENTER ONE into a control panel, the following cut-out is required: 91.2 M3 or ø 3.5 For reducing the mechanical strain on the front panel, preferably support the unit. Slide CENTER ONE into the cut-out of the control panel.

  • Page 22: Use As Desk-Top Unit

    Installation 3.2.3 Use as Desk-Top Unit CENTER ONE is also suited for use as desk-top unit. For this purpose, two self-adhesive rubber feet as well as a slip-on rubber bar are supplied with it. Stick the two supplied rubber feet to the rear part of the bottom plate.

  • Page 23: Mains Power Connector

    On the rear of the unit, there is a screw which can be used to connect the unit to ground, e.g. using the grounding of the pumping station. Do not unfasten this screw (internal ground protection) Ground screw © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...

  • Page 24: Sensor Connector

    DANGER DANGER: protective low voltage According to EN 61010, voltages exceeding 30 VAC or 60 VDC are hazardous. If you are using the CENTER ONE as desk- top unit, you may only connect a protective low voltage (SELV). © GA 09.033/6.02 – (2011-07) –...
  • Page 25 Signal GND Status HV_L HV_H Pin assignment of the 15- D-Sub appliance connector: Socket Signal Emi status Signal Status HV_H PGND Not used Degas Supply_ITR Not used Ident Supply_CTR Signal-GND Chassis © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...

  • Page 26: Interface Connector Rs232

    DANGER: protective low voltage According to EN 61010, voltages exceeding 30 VAC or 60 VDC are hazardous. If you are using CENTER ONE as desk-top unit you may only connect a protective low voltage (SELV). Pin assignment Pin assignment of the 9-pin D-Sub appliance connector:...

  • Page 27: Control Connector

    DANGER: protective low voltage According to EN 61010, voltages exceeding 30 VAC or 60 VDC are hazardous. If you are using CENTER ONE as desk-top unit you may only connect a protective low voltage (SELV). Connect the peripheral components to the CONTROL connector on the rear of the unit.

  • Page 28: Operation

    Lower threshold Operator keys Offset value <> 0 Correction factor <> 1 High vacuum measurement circuit activated (PTR, ITR 100 and ITR 200 only) Degas ( ITR only) Parameter mode activated © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...
  • Page 29 [10], [11] ITR 90: 0…9 0 = no communication to the transmitter 1…9 = High-Byte of Error-Byte ITR 100: 1…6 Error messages ITR 200 Meaning → [13] xx = Error-Byte (HEX) © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...

  • Page 30: Turning Center One On And Off

    • adapts the parameters if required (if another gauge was previously connected). Turning CENTER ONE off Turn CENTER ONE off with the power switch (or cen- trally, via a switched power distributor, if the unit is in- corporated in a rack).

  • Page 31: Operating Modes

    Operation 4.3 Operating Modes CENTER ONE works in the following operating modes: • Measurement mode for displaying measurement values or statuses (→ • Parameter mode for entering or displaying parameters (→ • Test mode for running internal test programs (→...

  • Page 32: Operation

    Getting to the Parameter mode (→ Turning the gauge off Only for PTR 225 cold cathode gauge and ITR 100 ionization vacuum gauge. No function for other connected gauges. Press >1 s (→ © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...

  • Page 33: Turning The Gauge On/Off

    The high vacuum measurement circuit of these gauges can be activated in both, the Measurement and the Pa- rameter mode (→ 48). The current setting is displayed: High vacuum measurement circuit activated High vacuum measurement circuit deactivated © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...

  • Page 34: Gauge Identification

    (CTR 100, CTR 101) Ionization/Pirani vacuum gauge (ITR 90) Ionization vacuum gauge (ITR 100) Ionization/Pirani vacuum gauge (ITR 200) No gauge connected (no Sensor) Connected gauge cannot be identified (no Identifier) © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...

  • Page 35: Parameter Mode

    • press the "PARA" key while you are in the Measure- ment mode. To quit the Parameter mode, … • turn CENTER ONE off • do not press any key for at least 10 s • press the "PARA" key after Parameter X ("bAud"), (to get to the Measurement mode) •...

  • Page 36: Operation

    Modifying a parameter │ Press <1 s >1 s The value is de- The value is de- creased in small creased in large increments increments The parameter value is modified by 1 increment. © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...
  • Page 37 The parameter value is modified by 1 increment. Loading the default parameters Press >5 s. Setting all parameters back to their default values (→ 89). Getting to the Test mode Press >5 s (→ © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...

  • Page 38: Parameters

    Operation 4.5.2 Parameters Some parameters are not available for all gauge types. They are only displayed if available. The following table shows which parameters are available for which gauges. © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...
  • Page 39 Duration of the Degas function: 3 min (can be aborted). Lower/upper switching threshold CENTER ONE has a switching function with two adjust- able thresholds. The status of the switching function is displayed on the front panel and can be evaluated via the floating contact at the CONTROL connector (→...
  • Page 40 (→ Table). e.g.: If another gauge type is con- nected, CENTER ONE auto- matically adjusts the switching threshold if required. © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...
  • Page 41 1% of the set full scale value. If the value of the minimum hysteresis drops below these values, the upper threshold is automatically adjusted. This prevents unsta- ble states. © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...
  • Page 42 (→ Table). e.g.: If another gauge type is con- nected, CENTER ONE auto- matically adjusts the threshold if required. +10% lower threshold 5×10 +10% lower threshold 1.5E3 +10% lower threshold 1×10...
  • Page 43 100 Torr, 200 Torr, 500 Torr 1000 mbar, 1100 mbar 1000 Torr 2 bar, 5 bar, 10 bar, 50 bar DI-Messköpfe: di200 200 mbar 2 bar dir2 2 bar relativ Conversion table → Appendix © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...
  • Page 44 CONTROL connector are not affected. │ press briefly Activate offset correction. │ press >2 s Adjustment of the offset value (current measurement value is taken over as offset value). │ press briefly Deactivate offset correction. © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...
  • Page 45 After adjusting the zero point, a zero value is displayed. Due to the measuring resolution of the CTR 100 and CTR 101 (noise, drift), a zero with plus/minus several digits are displayed. © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...
  • Page 46 TTR 100 S2, TTR 101 and TTR 101 S2 only for pressures <10 mbar. The correction factor allows to convert the measurement value for other gases than N (→ Characteristic curves [1], [2], [3], [5], [10], [13]). © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...
  • Page 47 ITR 90, ITR 100 and ITR 200 Ionization and Ionization/ Pirani vacuum gauges. Value fast: CENTER ONE responds quickly to fluctuations of the measurement value. As a con- sequence, it will also respond faster to interferences in measured values.
  • Page 48 CENTER ONE does not re- spond to small changes in measured values. As a conse- quence, it will also respond more slowly to changes in the measured values.
  • Page 49 • or three inte- grals When the PrE (→ 50) is ON and the pressure is in the range p<1.0E-4 mbar the display resolution of the TTR transmitters is reduced by one decimal digit. © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...
  • Page 50 Filament control mode Only for ITR 200 ionization/Pirani vacuum gauge. Value the gauge automatically alter- nates between the filaments Filament 1 aktive Filament 2 aktive © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...
  • Page 51 The display and setpoint adjustment range can be extended. TTR transmitters with display range down to 5×10 mbar only. Value Default. Display extended to 5×10 mbar, setpoint adjust- ment range extended to 2×10 mbar. © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...

  • Page 52: Test Mode

    Operation 4.6 Test Mode The Test mode is the operating mode in which special parameter values for testing CENTER ONE can be dis- played, entered, or modified. To get to the Test mode, … • press any key when turning CENTER ONE on •...

  • Page 53: Operation

    A/D converter test program channel 0 (→ A/D converter test program channel 1 (→ A/D converter test program channel 2 (→ I/O test program (→ RS232C test program (→ Stopping the test program Starting the test program © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...

  • Page 54: Parameters

    │ The last character indicates the modifi- cation index (-, A … Z). Please mention this index when contacting Oerlikon Leybold Vacuum in the event of a fault. © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...
  • Page 55 This parameter affects the parameter mode. When the lock is activated, the user can inspect but not modify pa- rameter values. Setting Parameters can be inspected and modified. Parameters can be inspected only. © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...

  • Page 56: Test Programs

    Test finished, no error found. After the test, a four-digit checksum (hexadecimal for- mat) is displayed. Test finished, error(s) found. After the test, a four-digit checksum (hexadecimal for- mat) is displayed. The lamp flashes. © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...
  • Page 57 ... and then, each ele- ment is lit individually. HV COR HV COR Stop the test sequence and ac- tivate one element after another by pressing the key once per element. © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...
  • Page 58 (→ 24)). The measurement value filter affects the ap- plied voltage. If the signal input is open, CENTER ONE displays a default value that may easily fluctuate because of the high sensi- tivity of the open measurement circuit. Test sequence Positive portion of the meas- urement signal in Volt.
  • Page 59 (→ 24)). The measurement value filter affects the ap- plied voltage. If the signal input is open, CENTER ONE displays a default value that may easily fluctuate because of the high sensi- tivity of the open measurement circuit. Test sequence Gauge identification voltage.
  • Page 60 Operation I/O test Test of the two relays of CENTER ONE. The program tests their switching function. Caution Caution: The relays switch irrespective of the pressure Starting a test program may cause unwanted effects in connected control systems. Disconnect all gauge and control system lines to ensure that no control commands or mes- sages are triggered by mistake.
  • Page 61 Operation RS232C test Test of the RS232C interface. CENTER ONE repeats each sign transmitted by the communicating HOST. The data transferred from/to CENTER ONE can be displayed by the computer only (→ section 5). Test sequence The test runs automatically.

  • Page 62: Communication (Serial Interface)

    5 Communication (Serial Interface) 5.1 RS232C Interface The serial interface is used for communication between the CENTER ONE and a computer. A terminal can be connected for test purposes. When the CENTER ONE is put into operation, it starts transmitting measured values in intervals of 1 s. As soon as the first character is transferred to the CENTER ONE, the automatic transmission of measured values stops.
  • Page 63 NEGATIVE ACKNOWLEDGE Negative report signal "Transmit": Data transfer from HOST to CENTER ONE. "Receive": Data transfer from CENTER ONE to HOST. Format of pressure values For pressure values, the following format is used: sx.xxxxEsxx │└─── Exponent │ │ └──── Sign exponent │...

  • Page 64: Communication Protocol

    Spaces are ignored. <ETX> (CTRL C) clears the input buffer in the CENTER ONE. The input is terminated by <CR> or <LF> or <CR><LF> ("end of message"), and evaluation in the CENTER ONE is subsequently started. The tables starting on 65 are applicable to the mnemonics and parameters.
  • Page 65 <–––––––––– <CR><LF> "end of message" Error processing All strings received are verified in the CENTER ONE. If an error is detected, a negative acknowledgment <NAK> is output. The appropriate flag is set in the ERROR word. Errors can be decoded when the ERROR word is read.

  • Page 66: Mnemonics

    Save parameters to EEPROM Setpoint Setpoint status A/D converter test Display test EEPROM test EPROM test Sensor identification I/O test Keyboard test Torr lock RAM test RS232 test Pressure unit Watchdog control © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...

  • Page 67: Measurement Mode

    4 –> Sensor off (ITR 100, PTR 225) 5 –> No sensor 6 –> Identification error 7 –> Error ITR The 3 and 4 decimal are always 0, except for the CTR gauge. © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...
  • Page 68 CTR gauge. Activating/deactivating the HV circuit and Transmit: [,x] <CR>[<LF>] │ └─ Mode x = 0 –> off (default) 1 –> on Receive: <ACK><CR><LF> Transmit: <ENQ> Receive: x <CR><LF> │ └─ Mode © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...
  • Page 69 <CR><LF> │ └─ Identification, x = (Pirani, all versions) TTR100 (Pirani/Capacitive) (Cold cathode) PTR90 (Cold cathode/Pirani) (Capacitive) (Hot cathode) ITR100 (Hot cathode) ITR200 (Hot cathode/Pirani) noSEn (no SEnsor) noid (no identification) © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...
  • Page 70 6 –> RAM error 7 –> EEPROM error 9 –> DISPLAY error 10 –> A/D converter error 11 –> Sensor error (e.g. filament rupture, no supply) 12 –> Sensor identification error © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...

  • Page 71: Parameter Mode

    Receive: <ACK><CR><LF> Transmit: <ENQ> Receive: x.xxxxEsxx,x.xxxxEsxx <CR><LF> │ │ └─ Upper threshold │ [in current pressure unit] │ │ └─ Lower threshold [in current pressure unit] © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...
  • Page 72 Operation Switching function status Transmit: <CR>[<LF>] Receive: <ACK><CR><LF> Transmit: <ENQ> Receive: x <CR><LF> │ └─ Switching function x = 0 –> off 1 –> on © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...
  • Page 73 30 –> 1000 Torr 31 –> 2 bar 32 –> 5 bar 33 –> 10 bar 34 –> 50 bar 35 –> DI200 mbar 36 –> DI2 bar 37 –> DI2 barRel © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...
  • Page 74 Values can be entered in any format. They are internally converted into the floating point format. Receive: <ACK><CR><LF> Transmit: <ENQ> Receive: x,sx.xxxxEsxx <CR><LF> │ │ └─ Offset │ [in current pressure unit] │ │ └─ Mode © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...
  • Page 75 Measurement value filter Transmit: [,x] <CR>[<LF>] │ └─ x = 0 –> fast 1 –> medium (default) 2 –> slow Receive: <ACK><CR><LF> Transmit: <ENQ> Receive: x <CR><LF> │ └─ Filter time constant © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...
  • Page 76 <CR><LF> │ └─ Transmission rate Emission (ITR 200) EUM [,x] <CR>[<LF>] Transmit: │ └─ x = 0 –> Manually 1 –> Automatic default Receive: <ACK><CR><LF> Transmit: <ENQ> Receive: x <CR><LF> © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...
  • Page 77 Pirani range extension Transmit: [,x] <CR>[<LF>] │ └─ x = 0 –> off (default) 1 –> on Receive: <ACK><CR><LF> Transmit: <ENQ> Receive: x <CR><LF> TTR transmitters only, measurement range down to 5×10 mbar. © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...

  • Page 78: Test Mode

    (For service specialists) Firmware version Transmit: <CR>[<LF>] Receive: <ACK><CR><LF> Transmit: <ENQ> Receive: xxx-xxx-x <CR><LF> │ │ └─ -x = Modification index │ (-- = original version) │ │ └─ Firmware number © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...
  • Page 79 └─ Torr lock status Parameter setup lock Transmit: [,x] <CR>[<LF>] │ └─ x = 0 –> off (default) 1 –> on Receive: <ACK><CR><LF> Transmit: <ENQ> Receive: x <CR><LF> │ └─ Parameter setup lock status © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...
  • Page 80 └─ ERROR word EEPROM test Transmit: <CR>[<LF>] Receive: <ACK><CR><LF> Transmit: <ENQ> Starts the test (duration <1 s) Do not keep repeating this test (EEPROM life). Receive: xxxx <CR><LF> │ └─ ERROR word © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...
  • Page 81 │ │ └─ ADC channel 1 │ Measurement signal │ (negative portion) │ [0.0000 … 5.0000 V] │ │ └─ ADC channel 0 Measurement signal (positive portion) [0.0000 … 11.0000 V] © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...
  • Page 82 1 –> Pushed ││ ││ │└── Key 2 │ └─── Key 1 RS232 test Transmit: <CR>[<LF>] Receive: <ACK><CR><LF> Transmit: <ENQ> Starts the test (repeats each character, test is interrupted with <CTRL> C). © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...

  • Page 83: Example

    Positive acknowledgement R: <ACK> <CR> <LF> Request for data transmission T: <ENQ> Status and pressure R: 0,8.3400E-03 <CR> <LF> Request for data transmission T: <ENQ> Status and pressure R: 1,8.0000E-04 <CR> <LF> © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...

  • Page 84: Maintenance

    Maintenance 6 Maintenance The product requires no maintenance. Cleaning CENTER ONE For cleaning the outside of CENTER ONE, a slightly moist cloth will usually do. Do not use any aggressive or scouring cleaning agents. DANGER DANGER: mains voltage Contact with live parts is extremely hazardous when liquids penetrate into the unit.

  • Page 85: Troubleshooting

    Acknowledge with the "PARA" key. If the problem persists, displayed. Possible cause and remedy/ acknowledgement CENTER ONE has been turned on too fast after power OFF. Acknowledge with the "PARA" key. If the watchdog is set to "Auto", CENTER ONE acknowledges the message automatically after 2 s (→...
  • Page 86 Acknowledge with the "PARA" key. Technical support If the problem persists after the message has been acknowledged for several times and/or the gauge has been exchanged, please contact you local Leybold Vakuum service center. © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...

  • Page 87: Accessories

    Inappropriate storage (static electricity, hu- midity etc.) can damage electronic compo- nents. Store the product in an antistatic bag or con- tainer. Observe the corresponding specifica- tions in the technical data (→ © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...

  • Page 88: Disposal

    Non-electronic components Such components must be separated according to their materials and recycled. Electronic components Such components must be separated according to their materials and recycled. © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...

  • Page 89: Appendix

    39.37 3.281 25.4 25.4×10 8.333×10 inch 304.8 0.305 Temperature conversion Kelvin Celsius Rankine Fahrenheit °C+273.15 °R×5/9 (°F+459.67)×5/9 Kelvin K-273.15 (°R-491.69)×5/9 5/9×°F-17.778 Celsius K×9/5 (°C×9/5)+491.69 1 °F+459.67 Rankine 9/5×K-459.67 9/5×(°C+17.778) °R-459.67 Fahrenheit © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...

  • Page 90: B: Default Parameters

    Default Parameters The following values are activated when the default pa- rameters are loaded (→ 36): Default User 5×10 mbar 1×10 mbar 1000 Torr mbar 1.00 2 Digits 9600 Auto Auto Auto © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...

  • Page 91: C: Firmware Update

    Preparing CENTER ONE for a program transfer • Turn CENTER ONE off • Connect CENTER ONE with the serial COM1 (COM2) interface of your PC via a 9-pin D-Sub ex- tension cable (the firmware of CENTER ONE cannot be loaded from a Mac).
  • Page 92 Appendix Programmtransfer Unpack the self extracting file *.exe or the packed*.zip file. If you have not connected CENTER ONE to the COM1 interface: Open the batch file , … Update BG509763-A … edit the interface, … … and save the new setting.
  • Page 93 If the program transfer was successful, quit the Update mode by turning CENTER ONE off. Wait at least 10 s before turning CENTER ONE on again in order for it to correctly initialize it- self. CENTER ONE is now ready for operation. To be...

  • Page 94: D: Literature

    Appendix Literature www.oerlikon.com Operating Manual THERMOVAC Transmitter TTR 90 GA 09.220/1.02 Oerlikon Leybold Vacuum GmbH, D–50968 Köln, Deutschland www.oerlikon.com Operating Manual THERMOVAC Transmitter TTR 91, TTR 91 S GA 09.222/1.02 Oerlikon Leybold Vacuum GmbH, D–50968 Köln, Deutschland www.oerlikon.com Operating Manual THERMOVAC Transmitter TTR 96 S GA 09.223/1.02...
  • Page 95 Appendix www.oerlikon.com Operating Manual CERAVAC Transmitter CTR 90 GA 09.040/1.02 Oerlikon Leybold Vacuum GmbH, D–50968 Köln, Deutschland www.oerlikon.com Operating Manual CERAVAC Transmitter CTR 91 GA 09.040/1.02 Oerlikon Leybold Vacuum GmbH, D–50968 Köln, Deutschland [10] www.oerlikon.com Operating Manual IONIVAC Transmitter ITR 90 GA 09.420/1.02...
  • Page 96 Appendix [15] www.oerlikon.com Gebrauchsanleitung CERAVAC-Transmitter CTR 100 17200257_001_00 Oerlikon Leybold Vacuum GmbH, D–50968 Köln, Deutschland [16] www.oerlikon.com Gebrauchsanleitung CERAVAC-Transmitter CTR 101 130002066_001_A0 Oerlikon Leybold Vacuum GmbH, D–50968 Köln, Deutschland © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...

  • Page 97: E: Index

    → Measurement range Troubleshooting Gauge Update Gauge connector Warranty Gauge identification Watchdog Interface connector Literature Mains power connector Maintenance Measurement 42, 45, 46 Measurement mode 31, 32, 33 EC Declaration of Conformity © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...
  • Page 98 © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...
  • Page 99 Notes © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...
  • Page 100 Notes © GA 09.033/6.02 – (2011-07) – Oerlikon Leybold Vacuum...
  • Page 101 Oerlikon Leybold Vacuum GmbH Bonner Strasse 498 D-50968 Köln Tel: +49-(0)221-347 1234 Fax: +49-(0)221-347 1245 documentation.vacuum@oerlikon.com w w w . o e r l i k o n . c o m Original: German GA 09.033/6.01 (2011-07) ga09. 033/ 6. 02...

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