Related Manuals for LEYBOLD GRAPHIX ONE
Summary of Contents for LEYBOLD GRAPHIX ONE
- Page 1 GRAPHIX ONE GRAPHIX TWO GRAPHIX THREE Vacuum Gauge Controller Instruction Manual GA300550402_002_C1 Catalog No. 230680V01 230681V01 230682V01...
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Page 3: Table Of Contents
Table of Contents Table of Contents List of Figures List of Tables Legal Notices Validity 1.1.1 Part Numbers 1.1.2 Label Conforming Utilisation Instrument Versions Assuming of Responsibility and Warranty Shipping Damage Safety General Information Key to the Symbols Basic Safety Information General Description of the Instrument GRAPHIX controller Suitable Sensors... - Page 4 Outputs and Inputs 4.6.1 Analogue Output 4.6.2 Chart Recorder Output 4.6.3 External Control 4.6.4 Serial Interface 4.6.4.1 RS232 4.6.4.2 RS485 4.6.5 USB-A Interface (front side) Installation Supplied Equipment Mechanical Installation 5.2.1 Rack Installation 5.2.2 Front Panel Installation 5.2.3 Benchtop Instrument Connections 5.3.1 Rear of the Instrument...
- Page 5 Parameter and Function Mode 6.5.1 Operating Concept 6.5.2 Parameter Groups Parameters Channel 1 … 3 7.1.1 Sensor Type 7.1.1.1 Specifying the Sensor Type for THERMOVAC Sensors 7.1.1.2 Specifying the Sensor Type for PENNINGVAC Sensors 7.1.1.3 Specifying the Sensor Type for CERAVAC Sensors 7.1.2 Sensor Detection (Detection) 7.1.3...
- Page 6 Chart 7.7.1 Interval (s) 7.7.2 Channel 1 7.7.3 Channel 2 7.7.4 Channel 3 Leak Test 7.8.1 Interval (min) 7.8.2 Volume (l) 7.8.3 Channel Menu Language (Language) Computer Interface Basic Information 8.1.1 Connection 8.1.2 Nomenclature Communication 8.2.1 Protocol 8.2.2 General String Structure 8.2.2.1 Send String Structure (as seen from the Master) 8.2.2.2...
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Page 7: Ga300550402_002_C1 – 10/2016
Storing and Waste Disposal 11.1 Packaging 11.2 Shelving 11.3 Waste Disposal Annex 1 - EU Declaration of Conformity Annex 2 - Declaration of Contamination GA300550402_002_C1 – 10/2016... -
Page 8: List Of Figures
List of Figures Figure 1 – Label (example) Figure 2 – Dimensions of the GRAPHIX controller (in mm) Figure 3 – Rack installation Figure 4 – Front panel cut-out (in mm) Figure 5 – Preparing the top side of the instrument for utilisation as a benchtop unit Figure 6 –... - Page 9 Figure 61 – Display of selected sensor type Figure 62 – Display of sensor type CTR? Figure 63 – Opening the main menu Figure 64 – Selection of parameter group Channel Figure 65 – Selection of parameter Sensor Type Figure 66 – Selection of desired sensor Figure 67 –...
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Page 10: List Of Tables
List of Tables Table 1 – Part numbers Table 2 – Suitable sensors Table 3 – Default parameters (factory defaults) Table 4 – Supplied equipment Table 5 – Symbols for the controls Table 6 – Symbols for language selection Table 7 – Status indicating and warning symbols Table 8 –... - Page 11 Table 62 – Values for the parameter Channel 1 Table 63 – Values for the parameter Channel 2 Table 64 – Values for the parameter Channel 3 Table 65 – Values for the parameter Channel Table 66 – Values for the parameter Language Table 67 –...
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Page 12: Legal Notices
Table 1 – Part numbers 1.1.2 Label A label is located on the left-hand side of the instrument. When communicating with Leybold GmbH, the information given on this label is important. Therefore, enter this information here: Figure 1 – Label (example) -
Page 13: Instrument Versions
Chapter 4 -Technical Data, page 16 Described in these Operating Instructions are all three versions of the GRAPHIX controller. Assuming of Responsibility and Warranty Leybold GmbH will not assume any responsibility or warranty in case the operator or third persons ... -
Page 14: Safety
Safety General Information The GRAPHIX is supplied ready for immediate operation. Even so, we recommend that you carefully read these Operating Instructions so as to ensure optimum working conditions right from the start. These Operating Instructions contain important information as to understanding, placing, commissioning, operating and troubleshooting the GRAPHIX controller. -
Page 15: General Description Of The Instrument
The GRAPHIX controller is a display and operating unit with a graphic user interface for sensors with an analogue or digital interface of the company Leybold GmbH or from other manufacturers. Depending on the version, the unit offers one or several channels, and it is... -
Page 16: Technical Data
Technical Data General Data 4.1.1 Mechanical Data Width: 106.4 mm (1/4 19“) Dimensions: Height: 128.4 mm (3 HU) Depth: 174.0 mm ≤ 1.7 kg Mass: ≤ 230 mm (including connected plug) Installation depth: Installation: Rack installation Front panel installation Benchtop instrument Figure 2 –... -
Page 17: Default Parameters (Factory Defaults)
4.1.2 Default Parameters (factory defaults) Parameter Group Parameter Selection Channel 1 … 3 TTR? Sensor Type TTR10X PTR? PTR90? CTR? Auto Detection no value Sensor Name Slow Filter N2 Gas Type ... -
Page 18: Ambient
Mains Power Connection 100 – 240 VAC Voltage: Frequency: 50/60 Hz Fuses: 2 x T1.6A H Power consumption: GRAPHIX ONE < 50 W GRAPHIX TWO < 70 W GRAPHIX THREE < 100 W 1.4 – 0.7 A max. Current consumption:... -
Page 19: Measurement Channels
Measurement Channels Number: GRAPHIX ONE GRAPHIX TWO GRAPHIX THREE Connection: analogue sensors: RJ45 (FCC 68) IONIVAC, CERAVAC: SUB-D, 15-way, socket Suitable sensors: THERMOVAC TTR81N TTR90 / TTR91 / TTR91N TTR96S / TTR96SN TTR211 / TTR216S TTR911 / TTR911N TTR911N (RS232) -
Page 20: Measurement Technology
4.3.2 Measurement Technology Measurement ranges: Sensor dependent ≤ 0.02 % FS Measurement error: Gain error Offset error ≤ 0.05 % FS ≥ 15 s Measurement rate: Analogue ≥ 50 s Digital Display rate: Filter time constant: Fast, Medium, Slow Unit of measurement: mbar, Torr, Pa, psi, Micron Correction options: Zero alignment for linear sensors... -
Page 21: Outputs And Inputs
Outputs and Inputs 4.6.1 Analogue Output Number: 1 per measurement channel 0 – 10 VDC (limit values 0 – 10.5 VDC) Voltage range: Output voltage in case of error: 10.3 – 10.5 VDC Deviation of displayed value: ± 0.2 % Internal resistance: 100 Ohm Characteristic curve:... -
Page 22: Rs485
4.6.4.2 RS485 Standard: RS485 (half duplex) Parameters: 8 data bits, 1 stop bit, no parity, no protocol Signals: A and B Baud rate: 9600, 19200, 38400 Baud Connection: SUB-D, 9-way, socket (shared with RS232) 4.6.5 USB-A Interface (front side) Connection: USB-A, socket NOTICE: Storage Media. -
Page 23: Installation
Installation Supplied Equipment Designation Quantity GRAPHIX controller Mains power cord with safety plug (EU) Mains power cord with safety plug (US) Operating Instructions (each EN and DE) USB stick with operating instructions (multi-language) Spare fuse Collar screw Plastic sleeve Edge protection rubber Rubber foot Dust protection cap for USB socket Table 4 –... -
Page 24: Rack Installation
5.2.1 Rack Installation The GRAPHIX controller has been designed for installation in a module rack in accordance with DIN 41 494 (19-in., 3 HU) ( Figure 3, page 24). For this, the delivery scope includes 4 collar screws and four plastic sleeves. Figure 3 –... -
Page 25: Benchtop Instrument
5.2.3 Benchtop Instrument When planning to use the GRAPHIX controller as a benchtop instrument, proceed as follows: Push one of the two edge protection rubber pieces included in the delivery over the top edge of the front panel ( Figure 5, page 25) ... -
Page 26: Connections
Connections 5.3.1 Rear of the Instrument Depicted in Figure 7, page 26 is the rear side of the GRAPHIX controller. The pin assignment of the different connectors is described in the following sections. Figure 7 – Rear of the instrument Mains power connection with mains switch and instrument fuses Earth connection... -
Page 27: Earthing
5.3.3 Earthing Through the earthing screw ( Figure 7, B, page 26) the GRAPHIX controller is connected to the Earth connection on the vacuum chamber. NOTICE: Earthing Connect the Earth connection on the vacuum chamber by means of a protective earth conductor to the earthing screw on the instrument Measurement Channel (CH1 …... -
Page 28: Relay Output
NOTICE: Sensor exchange. Switch the GRAPHIX controller off for the change of the configuration of the attached sensors (sensor exchange). 5.3.5 Relay Output Through the connector marked Relay Output ( Figure 7, F, page 26 and Figure 10, page 28) you may utilise the floating relay contacts for switching functions and for error monitoring. -
Page 29: Analogue Output, Chart Recorder Output And External Control (Control)
5.3.6 Analogue Output, Chart Recorder Output and External Control (Control) The connector marked Control ( Figure 7, G, page 26 and Figure 11, page 29) provides the connections for the analogue outputs for the signals of the individual measurement channels, the chart recorder output (programmable analogue output ) as well as the inputs for externally controlling the IONIVAC sensors and PENNINGVAC sensors PTR81N, PTR225, PTR225N, PTR225S, PTR225SN, PTR237 and PTR237N. -
Page 30: Operation
Operation Front Panel Figure 13, page 30 depicts the front panel of the GRAPHIX controller. Figure 13 – Front panel Graphic TFT touch display (resistive) USB-A interface 6.1.1 USB-A Interface Located on the front of the instrument is an USB-A socket for connecting suitable USB storage media (... -
Page 31: Display Mode - Normal
Speedo Pressure reading for the connected sensor of one selected channel is in the shape of a speedometer. The mantissa is displayed as a round progress, whereas the exponent is displayed centrally. Leak Test Display mode for the Leak Test function. Besides the leak rate, current pressure, total time and remaining time are displayed. - Page 32 Sensor Name At the centre bottom area of the display field for the measurement channel, the sensor name ( Figure 15, C, page 31) is displayed. Through the main menu, you may describe the connected sensor in greater detail or label it by entering information as to where it is installed.
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Page 33: Display Mode - Chart
Display Mode – Chart 6.1.2.2 The display mode Chart allows you to graphically display the pressure history of the connected sensors by way of a chart. Here in the chart the y-axis (pressure in the preselected unit of measurement) is scaled automatically. -
Page 34: Display Mode Speedo
6.1.2.4 Display Mode Speedo The display mode Speedo allows you to display the measured value in the shape of a speedometer. The mantissa is displayed as a round progress, whereas the exponent and the display unit are displayed centrally. Additionally, measured values and status messages of the sensors connected to the other channels are displayed at the bottom. -
Page 35: Controls
6.1.3 Controls The GRAPHIX controller is operated through the buttons displayed on the graphic TFT touch display. Since this is a resistive type of touchpanel, entries are possible even when using gloves. Main Menu Buttons Pressing the touchscreen for a duration of approximately 1 second displays the main menu (... -
Page 36: Symbols
6.1.4 Symbols 6.1.4.1 Symbols for the Controls Symbol Designation Explanation Next Next menu page Previous Previous menu page Scroll upward in the selection list Down Scroll downward in the selection list Return Return to the previous display Accept / confirm Configuration Start the main menu Display Mode... -
Page 37: Symbols For The Language Selection
Symbol Designation Explanation (continued) It is not possible to turn on or off the high vacuum measurement HV On/Off n.a. circuit manually because of parameter settings. Degas On Switch degas on Degas Off Switch degas off Help Start help for current function or operation of the instrument Table 5 –... -
Page 38: Status And Warning Symbols
6.1.4.3 Status and Warning Symbols Symbol Designation Explanation Status Calibration Gas type correction factor differs from 1 Factor Status Offset Offset differs from 0 Status HV On PENNINGVAC sensor is on Status HV 1 On Filament 1 of the IONIVAC sensor is on Status HV 2 On Filament 2 of the IONIVAC sensor is on Status Degas... -
Page 39: Switching On And Off
Switching ON and OFF 6.2.1 Switching ON Switch the instrument on through its main switch. After switching on, the GRAPHIX controller will run the following: Display of the start screen with the version number. Re-establishing of the most recently setup parameters. ... -
Page 40: Measurement Mode
Measurement Mode 6.4.1 Description The measurement mode is the default operating mode. Here the measured values of the sensors are displayed in the different display modes. Additionally status messages ( Table 8, page 40) and/or error messages ( Table 74, page 111) can be displayed. Display Explanation .. -
Page 41: Changing Display Mode
6.4.2.2 Changing Display Mode Invoke the channel menu by briefly tapping on the desired channel in the display modes Normal, Big or Leak Test. Tap on button o The selection of display modes starts. Tap on display window in the display modes Chart or Speedo. o The selection of display modes starts. -
Page 42: Switching The High Vacuum Measurement Circuit On
6.4.2.3 Switching the High Vacuum Measurement Circuit On For the PENNINGVAC sensors PTR81N, PTR225, PTR225N, PTR225S, PTR225SN, PTR237 and PTR237N, the high vacuum measurement circuit can be switched on manually. For this, the parameter Sensor on in parameter group Channel 1 … 3 must be set to Manual (... -
Page 43: Switching The Emission On
6.4.2.5 Switching the Emission On For the IONIVAC sensors of ITR200 series, the emission can be switched on manually. For this, the parameter Emission in parameter group Channel 1 … 3 must be set to Manual ( Chapter 7.1.7 Emission Switching On and Switching Off Type (Emission), page 69). ... -
Page 44: Switching The Degas Function On
6.4.2.7 Switching the Degas Function On For the IONIVAC sensors of ITR90 series and ITR200 series the degas function can be switched on manually. This requires that the emission has been enabled and that the sensor is operating within a pressure range permissible for running the degas function (... -
Page 45: Starting The Leak Test Function
6.4.2.9 Starting the Leak Test Function The leak test function can be started manually in the display mode Leak Test. Invoke the channel menu by briefly tapping on the display window. Tap on the button o The leak test function starts. Figure 31 –... -
Page 46: Parameter And Function Mode
Parameter and Function Mode In the parameter and function mode, you may access through the main menu different parameters and instrument functions. These have been arranged in parameter groups within which you may view or change the corresponding parameters or enable specific functions. In this way, you may configure your GRAPHIX controller and utilise further functions offered by the instrument. -
Page 47: Figure 35 – Values Entry Field
Entering Values or Text Enter the value by way of numbers or characters. o The entered value is displayed in the upper area of the display field. To delete the entire value, tap on the button CLR. o The displayed value is deleted. ... -
Page 48: Parameter Groups
6.5.2 Parameter Groups In the parameter and function mode, you may access via the main menu all available parameters depend on the number of channels and the connected sensor. You may view or change these parameters. In this way, you may configure your GRAPHIX controller. Depicted in Table 9, page 52 are all parameters available by the instrument. - Page 49 Parameter Group Parameter Selection (continued) CTR101/N-0.1 Channel 1 … 3 Sensor Type CTR101/N-1 CTR101/N-10 CTR101/N-20 CTR101/N-100 CTR101/N-1000 Auto Detection Manual Text entry Sensor Name Fast Filter Medium Slow ...
- Page 50 Parameter Group Parameter Selection (continued) Off Setpoints Channel 1 2 3 Entry of values (display unit) SP-On Entry of values (display unit) SP-Off mbar System Unit Torr Pa psi Micron ...
- Page 51 Parameter group Parameter Selection (continued) Log Recorder Analog Mode Log A Log -6 Log -3 Log +0 Log +3 LogC1 LogC2 LogC3 Lin -10 Recorder Analog Mode Lin -9 ...
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Page 52: Table 9 – Parameter Groups And Corresponding Parameters
Parameter group Parameter Selection (continued) Configuration Save Data Save Data Restore Data Restore Data Reset Data Factory Setup Start Update Update Start Update Read Error Log (Error 1 – 20) Error Log Table 9 – Parameter groups and corresponding parameters GA300550402_002_C1 –... -
Page 53: Parameters
Parameters Channel 1 … 3 For each measurement channel there is a separate set of sensor parameters. Depending on which sensor is connected to the respective measurement channel, different parameters will be available ( Table 10 to Table 17, page 53 to 55). The parameters available for the respective sensor are marked in the table through the symbol . -
Page 54: Table 12 – Available Sensor Parameters For Ionivac Sensors (Combination Sensors)
Sensor ITR90/N ITR200/N Table 12 – Available sensor parameters for IONIVAC sensors (combination sensors) Sensor PTR81N ... -
Page 55: Table 15 – Available Sensor Parameters For Ceravac Sensors
Sensor (continued) CTR91-20 CTR91-100 CTR91-1000 CTR100/N-0.1 ... -
Page 56: Sensor Type
7.1.1 Sensor Type The parameter Sensor Type displays the type designation of the connected sensor. The type of sensor is detected through the identification resistor in the connected sensor in the case of automatic sensor detection or by entering the sensor type in the case of manual sensor detection. -
Page 57: Specifying The Sensor Type For Thermovac Sensors
7.1.1.1 Specifying the Sensor Type for THERMOVAC Sensors Sensor Type TTR? When connecting the following THERMOVAC sensors then during first-time commissioning TTR? is displayed as the sensor type in the left bottom area of the display field for the measurement channel: ... -
Page 58: Figure 41 – Selection Of Parameter Sensor Type
Tap on the entry window on the right beside the parameter Sensor type to change the value of this parameter. o The selection list with different sensor types opens. Figure 41 – Selection of parameter Sensor Type To select from the list, use the buttons or enter the value for the desired sensor directly. -
Page 59: Figure 44 – Display Of Sensor Type Ttr10X
Sensor Type TTR10X When connecting the following THERMOVAC sensors, then during first-time commissioning TTR10X is displayed as the sensor type in the left bottom area of the display field for the measurement channel: TTR100 TTR100S2 TTR101 TTR101N ... -
Page 60: Figure 47 – Selection Of Parameter Sensor Type
Tap on the entry window on the right beside the parameter Sensor type to change the value of this parameter. o The selection list with different sensor types opens. Figure 47 – Selection of parameter Sensor Type To select from the list, use the buttons or enter the value for the desired sensor directly. -
Page 61: Specifying The Sensor Type For Penningvac Sensors
7.1.1.2 Specifying the Sensor Type for PENNINGVAC Sensors Sensor Type PTR? When connecting the following PENNINGVAC sensors then during first-time commissioning PTR? is displayed as the sensor type in the left bottom area of the display field for the measurement channel: ... -
Page 62: Figure 53 – Selection Of Parameter Sensor Type
Tap on the entry window on the right beside the parameter Sensor type to change the value of this parameter. o The selection list with different sensor types opens. Figure 53 – Selection of parameter Sensor Type To select from the list, use the buttons or enter the value for the desired sensor directly. -
Page 63: Figure 56 – Display Of Sensor Type Ptr90
Sensor Type PTR90? When connecting following PENNINGVAC sensors, then during first-time commissioning PTR90? is displayed as the sensor type in the left bottom area of the display field for the measurement channel: PTR82N PTR90 PTR90N Figure 56 – Display of sensor type PTR90? To specify the connected sensor proceed as follows: ... -
Page 64: Figure 59 – Selection Of Parameter Sensor Type
Tap on the entry window on the right beside the parameter Sensor type to change the value of this parameter. o The selection list with different sensor types opens. Figure 59 – Selection of parameter Sensor Type To select from the list, use the buttons or enter the value for the desired sensor directly. -
Page 65: Specifying The Sensor Type For Ceravac Sensors
7.1.1.3 Specifying the Sensor Type for CERAVAC Sensors When connecting all CERAVAC sensors ( Chapter 3.2 Suitable Sensors, page 15) through the connections C1, D1 and E1 on the rear of the instrument ( Figure 7, page 26) then during first-time commissioning the status message Range? and as sensor type CTR? is displayed in the left bottom area of the display field for the measurement channel. -
Page 66: Figure 65 – Selection Of Parameter Sensor Type
Tap on the entry window on the right beside the parameter Sensor type to change the value of this parameter. o The selection list with different sensor types opens. Figure 65 – Selection of parameter Sensor Type To select from the list, use the buttons or enter the value for the desired sensor directly. -
Page 67: Sensor Detection (Detection)
7.1.2 Sensor Detection (Detection) Through the parameter Sensor detection (Detection) you may define in which way the sensor type shall be detected. Auto Automatic. The detection is effected automatically through the identification resistor of the connected sensor. Manual Manual. The type of sensor is entered manually. 7.1.3 Sensor Name The parameter Sensor name allows you to freely enter a term describing the connected... -
Page 68: Measured Values Filter (Filter)
7.1.4 Measured Values Filter (Filter) The measured values filter (Filter) allows you to better evaluate noisy signals or signals suffering from interference. This filter is applied to the displayed values, the switching functions and the analogue outputs. You may set up the measured values filter to the following values: Fast The GRAPHIX controller will respond rapidly to signal fluctuations. -
Page 69: Gas Typ Correction (Gas Type)
7.1.5 Gas Typ Correction (Gas Type) The sensors are normally calibrated for a measurement in nitrogen or air. With the aid of the parameter Gas type correction (Gas Type), you may set up the measurement channel for other types of gas. Nitrogen, no correction is necessary. -
Page 70: Filament Selection (Filament)
7.1.8 Filament Selection (Filament) This parameter defines the rules according to which the active filament is selected. Display Explanation Auto The sensor electronics selects one of the two filaments in alternation. Filament 1 Filament 1 is active. Filament 2 Filament 2 is active. Table 19 –... -
Page 71: Zero Alignment (Zero Adjust)
7.1.12 Zero Alignment (Zero Adjust) Pressing the button Set, aligns the zero level of the connected sensor. NOTICE: Switch the offset correction facility off before setting up the zero level for a sensor. NOTICE: To utilise this function, CERAVAC sensors of CTR100 series and CTR101 series must be connected using a 15-way SUB-D cable connected to the connections C2, D2 or E2 at the rear of the instrument (... -
Page 72: Sensor Switch-On Type (Sensor On)
7.1.13 Sensor Switch-on Type (Sensor On) This parameter defines how the sensor is switched on. You can set the switch-on type to the following values: Manual The sensor can be switched on in the channel menu by tapping the button External Externally via optocoupler (static signal +12 –... -
Page 73: Sensor Switch-Off Type (Sensor Off)
7.1.15 Sensor Switch-off Type (Sensor Off) This parameter defines how the sensor is switched off. You can set the switch-off type to the following values: Manual The sensor can be switched off in the channel menu by tapping the button External Externally via optocoupler (static signal +12 –... -
Page 74: 7.1.17.1 Curve Type
7.1.17.1 Curve Type First, define through the parameter Type of characteristic, the specific type of characteristic needed. Display Explanation Analog Log Characteristic of the sensor is analogue logarithmic. Analog Lin Characteristic of the sensor is analogue linear. Table 20 – Values for the parameter Type of Characteristic 7.1.17.2 Characteristic Curve (U-Start, p-Start, U-End, p-End, F-Start, F-End) You configure the sensor characteristic by entering the following data for the characteristic specifying the relationship between voltage (data in V) and pressure (pressure value in the... -
Page 75: Setpoints
Setpoints In this parameter group, you may configure the switching functions. The GRAPHIX controller is equipped with the following switching function parameters: SP1-On to SP6-On SP1-Off to SP6-Off 7.2.1 Basic Terms Switching Functions The GRAPHIX controller provides a total of six switching function relays, which may be freely assigned to the three measurement channels maximum. -
Page 76: Configuring The Switching Functions
7.2.2 Configuring the Switching Functions Proceed as follows to configure the switching thresholds: In the measurement mode, touch the touchscreen surface for approximately 1 second. o You will now see the main menu with an overview of the parameter groups. Figure 73 –... -
Page 77: Figure 76 – Selection Of The Desired Channel
Figure 76 – Selection of the desired channel To accept, tap the button o Now the parameter selection display is displayed again. o In the entry windows for the parameters SP-ON and SP-OFF automatically the smallest possible values for these parameters are displayed corresponding to the connected sensor. -
Page 78: Figure 78 – Selection Of The Switching Threshold Value
Figure 78 – Selection of the switching threshold value To exit the parameter selection menu, tap the button o The main menu with an overview of the parameter groups is displayed again. To exit the main menu, tap the button o You are now returned to the previously selected measured value display type of the measurement mode. -
Page 79: Adjustment Range
7.2.3 Adjustment Range The lower and the upper threshold value may be selected depending on the sensor. The possible entry range ( Table 21 to Table 28, page 79 to 81) results automatically through the connected sensor. Hysteresis amounts to at least 10% of the lower threshold value for sensors with a logarithmic characteristic and 0.1% of the FS for sensors with a linear characteristic. -
Page 80: Table 24 – Adjustment Range For The Threshold Value Of Penningvac Sensors
Lower threshold value Upper threshold value Sensor type [Data in mbar] [Data in mbar] PTR81N 1.10e-09 9.00e-03 PTR225 1.10e-09 9.00e-03 PTR225N 1.10e-09 9.00e-03 PTR225N (RS232) 1,10e-09 9,00e-03 PTR237 1.10e-09 9.00e-03 PTR237N 1.10e-09 9.00e-03 Table 24 – Adjustment range for the threshold value of PENNINGVAC sensors Lower threshold value Upper threshold value Sensor type... -
Page 81: System
Lower threshold value Upper threshold value Sensor type [Data in mbar] [Data in mbar] DU200 2.00e-01 1.98e+02 DU201 2.00e-01 1.98e+02 DU2000 2.00e+00 1.98e+03 DU2001 2.00e+00 1.98e+03 DU2001 rel. -9.00e+02 9.90e+02 Table 27 – Adjustment range for the threshold value of DU sensors Lower threshold value Upper threshold value Sensor type... -
Page 82: Key Tone
7.3.2 Key Tone Through this parameter you define whether or not an audible signal shall be output when operating a button. Display Explanation Key tone Off Key tone On Table 30 – Values for the parameter Key Tone 7.3.3 Error Relay With the aid of this parameter you define for which error type the error signal relay shall switch. -
Page 83: Com Port
7.3.5 Com Port Selection of interface type. Display Explanation RS232 Com port RS232 RS485 Com port RS485 Center Com port compatible with RS232 interface of the multi-channel measuring instruments CENTER TWO and THREE Table 33 – Values for the parameter Com Port NOTICE: Utilising the Com port Center When using the Com port Centre please observe the information given in Chapter 6 Computer Interface, page 57 in the Operating Instructions GA... -
Page 84: Display
Display 7.4.1 Display Mode This parameter controls the way in which data is displayed. Display Explanation Normal Measured values and status display Large display of measured data Chart Graph of the pressure history Leak Test Leak rate determination Speedo Channel 1 Speedometer-shaped display of channel 1 pressure Speedo Channel 2 Speedometer-shaped display of channel 2 pressure... -
Page 85: Logging
Logging Through this parameter group you can configure the rules controlling the way in which data are logged. For this, a suitable storage device must be connected to the USB interface ( Figure 13, B, page 30). The memory requirements depend on the specified interval and the file size. -
Page 86: Recorder
Recorder The chart recorder output is a programmable analogue output. The voltage at the chart recorder output is a function of the pressure at the sensor. The relationship between pressure and voltage is termed output characteristic. It may be selected through the parameter Analogue mode. -
Page 87: Table 39 – Chart Recorder Output – Calculation Formula For The Parameter Log -6
Log -6 Logarithmic representation of a partial measurement range (2.5 V/decade). Sensor Pressure [mbar] p = 10^[U/(10/4) – 10] All sensor types Table 39 – Chart recorder output – Calculation formula for the parameter Log -6 Log -3 Logarithmic representation of a partial measurement range (2.5 V/decade). Sensor Pressure [mbar] p = 10^[U/(10/4) –... -
Page 88: Table 44 – Chart Recorder Output – Calculation Formula For The Parameter Lin -10
LogC3 Logarithmic representation for the following combination: CTR or DU connected to measurement channel 1 CTR or DU connected to measurement channel 2 CTR or DU connected to measurement channel 3 This output characteristic is only preferred when the sensors offer different measurement ranges. -
Page 89: Table 48 – Chart Recorder Output – Calculation Formula For The Parameter Lin -6
Lin -6 Linear representation, U = 10 V corresponds to p = 10 mbar. Sensor Pressure [mbar] All sensor types p = U/10 * 10 Table 48 – Chart recorder output – Calculation formula for the parameter Lin -6 Lin -5 Linear representation, U = 10 V corresponds to p = 10 mbar. -
Page 90: Table 54 – Chart Recorder Output – Calculation Formula For The Parameter Lin +0
Lin +0 Linear representation, U = 10 V corresponds to p = 10 mbar. Sensor Pressure [mbar] All sensor types p = U/10 * 10 Table 54 – Chart recorder output – Calculation formula for the parameter Lin +0 Lin +1 Linear representation, U = 10 V corresponds to p = 10 mbar. -
Page 91: Channel
LogC4 Logarithmic representation over 12 decades (0.83 V/decade) for the following combination: TTR100 or TTR101 connected to measurement channel 1 ITR200 connected to measurement channel 2 Sensor Pressure [mbar] p = 10^[U/(10/12) – 9] TTR100 + ITR200 p = 10^[U/(10/12) – 9] TTR101 + ITR200 Table 59 –... -
Page 92: Chart
Chart 7.7.1 Interval (s) This parameter defines the interval for the display of pressure values in the measured values display mode Chart. The value here is entered in seconds. You may set up the interval for recording of data within the range from 1 –... -
Page 93: Channel 3
7.7.4 Channel 3 Through this parameter you define whether the measured values of measurement channel 3 shall be displayed in the chart. Selecting measurement channel 3 is available only for GRAPHIX THREE. Display Explanation The measured values of measurement channel 3 are not shown in the chart. -
Page 94: Leak Test
Leak Test The leak test function integrated into the GRAPHIX Controller operates on the principle of pressure rise method over a known time interval at a known volume. mbar · l ∆p · V The leak rate Q calculated as follows: Q ∆t Where ... -
Page 95: Interval (Min)
Principally, a leak test in the overpressure range would also be possible with the pressure rise method. The leak rate would then be negative, since the leakage is leaving the test volume. Because of the principal temperature dependence of the test pressure large measuring errors can thereby arise, which require an experienced operator, so that all in all the pressure rise method in the vacuum range is more recommendable. -
Page 96: Menu Language (Language)
Menu Language (Language) Always the currently selected menu language is indicated through a symbolic flag typical for the specific language ( Chapter 6.1.4.1 Symbols for the Controls, page 36). The desired menu language is selected by tapping the button showing the symbolic flag typical for the specific language. -
Page 97: Computer Interface
Computer Interface Basic Information 8.1.1 Connection The GRAPHIX controller is capable of communicating with a computer via a serial interface. Either a RS232 or an RS485 interface is available. The pin assignment of the corresponding connection socket and the necessary connection cable are described in Chapter 5.3.7 Interfaces RS232/RS485 (RS232/RS485), page 29. -
Page 98: Communication
Communication 8.2.1 Protocol The following protocol is used for communication: 8 data bits No parity bit 1 stop bit The baud rate is selectable ( Chapter 7.3.4 Baud Rate (Data Rate), page 82). No hardware handshake is used. Messages are transferred by way of ASCII strings. A semicolon (0x3B) in the string is processed as a separating character. -
Page 99: Receiving String Structure (As Seen From The Master)
8.2.2.2 Receiving String Structure (as seen from the Master) Read: The requested value is readable. The requested value is not readable. Table 69 – Error numbers of receiving string, page 100) ( Write: Value has been successfully written. Value has not been written. Table 69 –... -
Page 100: Error Number (Receiving String)
8.2.2.3 Error Number (Receiving String) Error-No. Explanation CRC sum error Format error Group not available Parameter not available for sensor type Parameter read-only Parameter value incorrect Number of parameter values wrong Value currently not changeable Parameter generally not available Error data handling with USB Table 69 –... -
Page 101: The Command Set (Mnemonics)
The Command Set (Mnemonics) 8.3.1 Parameter Group Parameter group Explanation Parameters Channel 1 Parameters Channel 2 Parameters Channel 3 Setpoint parameters System parameters Table 70 – Parameter groups 8.3.2 Parameter Number For each parameter group there exist a certain number of parameters NOTICE: Same parameter numbers have within the different parameter groups a different effect. - Page 102 Parameter Parameter Explanation Value group (continued) Sensor Type 1 … 3 PTR? PTR81N PTR225 PTR225N PTR237 PTR237N PTR90? PTR82N PTR90 PTR90N CTR? CTR90-0.1 CTR90-1 CTR90-10 ...
- Page 103 Parameter Parameter Explanation Value group (continued) Sensor switch-off type 1 … 3 Manual External Self Channel 1 Channel 2 Channel 3 Pressure value [display unit] 1 … 3 Sensor switch-on value ...
- Page 104 Parameter Parameter Explanation Value group SP1 Channel assignment Off 1 2 3 Pressure value [display unit] SP1-On Pressure value [display unit] SP1-Off Off SP1 Status On ...
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Page 105: Table 72 – Parameter Numbers For Parameter Group 4 (Setpoint Parameters)
Parameter Parameter Explanation Value group (continued) Off SP6 Status On Table 72 – Parameter numbers for parameter group 4 (Setpoint parameters) Parameter Parameter Explanation Value group HW:X.XX SW:X.XX Hardware and software version XXXXXX Serial number of the instrument ... - Page 106 Parameter Parameter Explanation Value group (continued) Off Display Channel 3 in display mode On Chart EN Display language DE CN FR IT JP ES KR RU ...
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Page 107: Table 73 – Parameter Numbers For Parameter Group 5 (System Parameters)
Parameter Parameter Explanation Value group (continued) 1 Chart recorder output channel 2 assignment 3 Update No Action Configuration Reset Save Recovery 1 Channel assignment for leak test ... -
Page 108: Maintenance And Servicing
Maintenance and Servicing Maintenance The GRAPHIX controller does not require any special maintenance work. 9.1.1 Cleaning For external cleaning please only use a dry piece of cotton cloth. Do not use any aggressive or abrasive cleaning agents. DANGER: Mains voltage The instrument contains voltage carrying components inside. -
Page 109: Restore Data
9.2.2 Restore Data To restore the saved configuration parameters secured on an USB stick in the listing RECOVERY in the file rescue.txt proceed as follows: Connect the USB stick with the USB socket at the front side of the equipment (... -
Page 110: Update Function
Update Function Should your GRAPHIX controller require a more current firmware, for example, in order to utilise new functions or sensors, please contact your next Leybold service office or inform yourself through the Leybold homepage. 9.3.1 Preparations The firmware for the GRAPHIX controller is made available by way of a compressed *.zip file on the Leybold homepage. -
Page 111: Troubleshooting
Troubleshooting 10.1 Indication of Errors A malfunction in the GRAPHIX Controller is displayed by an error message on the screen or issued by an error number via the serial interface. Additionally, an entry is made into the error memory list, from which the 20 most recently registered errors can be displayed on the screen (... -
Page 112: System Errors
Contact your next Leybold GmbH service office. Error write eeprom none EEPROM of system not recordably. Contact your next Leybold GmbH service office. Error init eeprom none EEPROM error of system. Contact your next Leybold GmbH service office. Table 75 – System errors 10.2... -
Page 113: Help In Case Of Malfunctions
10.5 Repair Send any defective products for repair to the next Leybold service office. The Leybold GmbH will not assume any responsibility or warranty in case of repair work done by the operator or third persons on the GRAPHIX controller. -
Page 114: Storing And Waste Disposal
11.1 Packaging Please retain the original packaging. You will need this packaging when storing your GRAPHIX controller or shipping it back to the Leybold GmbH. 11.2 Shelving The multichannel gauge must only be stored in dry room. During storage, the following ambient conditions need to be maintained: ... - Page 115 Notes: GA300550402_002_C1 – 10/2016...
- Page 116 Notes: GA300550402_002_C1 – 10/2016...
- Page 117 Notes: GA300550402_002_C1 – 10/2016...
- Page 119 Return only: Person to contact: Factory-calibr. Phone : Fax: Calibration: Quality test certificate DIN 55350-18-4.2.1 End user: A. Description of the Leybold product: Failure description: Material description : Catalog number: Additional parts: Serial number: Application-Tool: Type of oil (ForeVacuum-Pumps) : Application- Process: B.
- Page 120 Sales and Service Germany America Great Britain Leybold Japan Co., Ltd. Tsukuba Technical Service Center 1959, Kami-yokoba Leybold UK LTD. Leybold GmbH Tsukuba-shi, Ibaraki-shi 305-0854 Unit 9 Sales, Service, Support Center (3SC) Japan Silverglade Business Park Bonner Strasse 498 Leybold USA Inc.
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