Ulvac GM-2001, Instruction Manual

Page 1: ...ROLLER MODEL GM 2001 2002 Instruction Manual Components Division ULVAC Inc http www ulvac co jp This manual is for units of the following serial numbers S N 00001 and higher Read this manual before op...

Page 2: ...ety Symbols Safety symbols are used throughout this instruction manual to call the operator s attention to safety The terminology used in safety symbols is classified below Indicate status of urgency...

Page 3: ...CO VCR UFC joint specification in a location where the sensor s internal pressure exceeds atmospheric pressure If the sensor s internal pressure exceeds atmospheric pressure it may pose a hazard to it...

Page 4: ...h the wiring before turning the power on There is a risk of damage and fire if wired incorrectly Check power supply voltage Before turning on the power supply check that the vacuum gauge operating vol...

Page 5: ...culation formula added to recorder output Nov 1 2013 02 Quick manual added Optional power cable added Warranty changes Added pollution certificate Dec 6 2019 03 Added product phot to cover Added Revis...

Page 6: ...F CONTOLLER 12 6 1 GENEAL FLOWCHART 12 6 2 SELECTION THE RECORDER OUTPUT 12 6 2 1 Recorder Output 12 6 3 SETTING THE UNIT OF PRESSURE AND POSITION OF DECIMAL POINTPUT 14 6 4 DISPLAY AND CHANGE OF SETP...

Page 7: ...decimal point Accuracy Refer to display range change function High pressure 100 FS 10 FS 0 20 FS 1digit 0 005 fs Low Pressure 12 5 FS 0 32 FS 1digit 0 005 fs Example CCMT 10A High pressure 1333 2PaFS...

Page 8: ...depending on the type 1 Controller GM 200 1 pc 2 Quick manual 1 pc 1 3 Option 1 Sensor head CCMT 1000A D 133 32 kPa F S CCMT 100A D 13 332 kPa F S CCMT 10A D 1333 2 Pa F S CCMT 1D 133 32 Pa F S 2 Sens...

Page 9: ...3 1 4 Dimensional drawing Panel Cut Control unit...

Page 10: ...put adjustment set value in addition to the current measurement value If the measurement value exceeds the scale or the sensor head is not connected ____ will be displayed by blinking On the CCMT D Se...

Page 11: ...and do not short the fuse holder There is a risk of damage and fire Check wiring Ensure that the power supply cable crimping terminal section does not touch other conductive components on the control...

Page 12: ...6 Fig 2 2 Rear panel...

Page 13: ...iring Ensure that the power supply cable crimping terminal section does not touch other conductive components on the control etc Upon receipt of this instrument check if it damaged in transit by using...

Page 14: ...0D CCMT 10D CCMT 1D Maximum usable pressure 400 kPa abs 260 kPa abs 260 kPa abs 260 kPa abs Operating conditions warning Use the vacuum gauge and capacitance manometer in an environment within the ran...

Page 15: ...a cause of error when a low pressure is measured 4 Avoid installation in a high temperature high humidity place 4 3 19BInstalling the controller 1 Mounting panel a This instrument is the panel mounti...

Page 16: ...er supply cable crimping terminal section does not touch other conductive components on the control etc Check wiring For safety always connect the GND terminal to a ground Check power supply voltage B...

Page 17: ...xceeds atmospheric pressure If the sensor s internal pressure exceeds atmospheric pressure it may pose a hazard to its surroundings including to people if the gauge head flies off its connector There...

Page 18: ...een the recorder output voltage and the indicated measured value changes the recorder output can be adjusted using the output voltage adjusting function The adjusting procedure will be described later...

Page 19: ...1D 1 Lin1 output graph Example CCMT 10A 2 Lin2 output graph Example CCMT 10A 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 0 1 2 3 4 5 6 7 8 9 10 11 12 13 Pressure Pa Output V 0 10 2...

Page 20: ...1 10 of the full scale value of the sensor head the position of the decimal point is automatically shifted by one digit to enhance the resolution of the measurement value Set the unit of pressure and...

Page 21: ...t mode can be switched over by pressing the ALM switch on the front panel Select a desired indicator while watching the SV indicator Example To display change the value of SETPOINT 1 press the ALM swi...

Page 22: ...e recorder output according to the following procedure Data is set with the switch and of the data can be selected with the switch If the on the SV indicator in the figure above displays _ data value...

Page 23: ...invalid and a zero reset value from the ZERO input terminal will be set 2 Setting the zero reset value with the front panel switch Hold down the ZERO switch on the front panel for more than two second...

Page 24: ...ot Change when Pressure is Changing Possible cause Corrective action 1 The measurement mode is not selected Example The setpoint value is displayed 1 Select the measurement mode If the measurement mod...

Page 25: ...lace the sensor head 3 There is a leak in the neighborhood of the sensor head or area where the sensor head is attached 3 Leak in the sensor head Replace it Leak in other area Stop the leak 4 Poor con...

Page 26: ...local ULVAC representatives for repair Return charge shall be paid by Buyer Disclaimer 1 Failure occurred after expiration of warranty period 2 Failure caused by force majeure such as fire storm and...

Page 27: ...at for names and contents of hazardous substances or elements Name of parts Hazardous substances or elements Pb Hg Cd Cr6 PBB PBDE Printed Circuit Board Chassis Connector Controller Transformer Label...

Page 28: ...22 10 9BCertificate of Contamination...

Page 29: ...1 1 35BUnit cable wiring diagram Side A Side B PIN No Color Purpose PIN No Color Purpose 5 Red V 6 Black AG 5 Black AG 10 Green 15V 6 Green 15V 1 Red V 7 Brown 15V 7 White V 12 White V 2 Brown 15V 15...