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Operating Instructions

EN

P

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 0002

 B

E

N/I

 (111

1)

PPT 100

Digital Pirani Transmitter

Summary of Contents for PPT 100

Page 1: ...Translation of the original instructions Operating Instructions EN PG 0002 BEN I 1111 PPT 100 Digital Pirani Transmitter...

Page 2: ...tion 7 5 1 Vacuum connection 7 5 2 Electrical connection 7 5 3 Removal of components for their maintenance 10 6 Operation 11 6 1 Before switching on 11 6 2 Configuring the data exchange 11 6 3 Pfeiffe...

Page 3: ...of risk eval uations and hazard analyses and are oriented on international certification standards as specified by UL CSA ANSI Z 535 SEMI S1 ISO 3864 and DIN 4844 In this document the following hazar...

Page 4: ...Adhere to the relevant regulations and take the necessary precautions when handling contaminated parts Communicate the safety instructions to other users 2 2 Proper use Only use the PPT 100 digital tr...

Page 5: ...gnal evaluation Communication is carried out depending on the address selector switch setting via the serial RS 232 interface using the relevant display units or via RS 485 using the Pfeiffer Vacuum p...

Page 6: ...me into contact with electrostatically charge able materials and must not be moved within electrical or magnetic fields In rooms with moist or aggressive atmospheres the unit must be airproof shrink w...

Page 7: ...pair the function of the vacuum component When handling vacuum components ensure that they are kept clean and are protect ed against damage Ensure that the connection flange is clean dry and free of g...

Page 8: ...ol unit using the connection cable Switch on the control unit Connecting the trans mitter to the DPG 109 controller Up to nine transmitters in series can be conneted to the DPG 109 controller Fig 3 Co...

Page 9: ...r to RS 485 mode with the relevant ad dress Connect the transmitter to the power supply unit and to the RS 232 interface on the PC using the connection cable Switch on the supply voltage with switch S...

Page 10: ...tch off the power supply on the control unit power supply or disconnect the equip ment from the mains supply Loosen any connection cables Detach the transmitter from the vacuum apparatus Close the fla...

Page 11: ...old font The designation may also be stated if necessary Example P 312 Software version Reading the actual pressure value P 740 Pressure value as the value to be queried and also as equalization see b...

Page 12: ...odes can occur Error codes Reading component names P 349 Parameter 349 contains a logogram for the component name in accordance with the fol lowing table means 4 blanks Value Meaning 000000 No error E...

Page 13: ...slave Individual address of the unit 001 015 Action n2 n0 Pfeiffer Vacuum parameter numbers l1 l0 Data length dn d0 dn d0 Data in data type concerned c2 c0 Checksum sum of ASCII values of cells a2 to...

Page 14: ...er as described in the instructions for the control units Via RS 232 RS 485 Evacuate the vacuum chamber to the pressure p 1 10 5 mbar Set the pressure adjusting point P 741 to 000 for low pressure and...

Page 15: ...include it in the shipment required Seal the contaminated unit in suitable protective film If possible send unit in the original packaging Service orders All service orders are carried out exclusivel...

Page 16: ...transmitters PT G25 010 DPG 101 controller for 1 transmitter PT G10 010 DPG 109 controller for 9 transmitters PT G15 010 Connection cable for DPG 101 3 m PT 348 203 T Connection cable for DPG 101 6 m...

Page 17: ...nge min 1 10 4 mbar 1 10 4 mbar Sensor cable length max with RS 485 1000 m with RS 485 1000 m Method of measurement Pirani Pirani Measuring cycle 40 ms 40 ms Interface Connection Digital RS 232 RS 485...

Page 18: ...ani Relative sensitivity in molecular range 1 10 1 mbar PPT 0 0001 0 001 0 01 0 1 1 10 100 1000 0 0001 0 001 0 01 0 1 1 10 100 1000 real pressure mbar displayed pressure mbar Nitrogen Air Hydrogen Hel...

Page 19: ...ovision of EU Electromagnetic Compatibility Directive 2004 108 EEC and EU Low Voltage Di rective 2006 95 EEC DigiLine PPT 100 Guidelines harmonised standards and national standards and specifications...

Page 20: ...99 05 1 contact pfeiffer vacuum it Korea Pfeiffer Vacuum Korea Ltd Tel 82 31 266 0741 sales pfeiffer vacuum co kr Austria Pfeiffer Vacuum Austria GmbH Tel 43 1 894 17 04 office pfeiffer vacuum at Swe...

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