Operating Instructions
Incl. Declaration of Conformity
BG 805 196 BE / B (2004-08)
1
DualGauge™
Dual-Channel Measurement andControl Unit for Compact Gauges
TPG 262
VACUUM
Страница 1: ...Operating Instructions Incl Declaration of Conformity BG 805 196 BE B 2004 08 1 DualGauge Dual Channel Measurement and Control Unit for Compact Gauges TPG 262 VACUUM...
Страница 2: ...m D 35614 Asslar This document applies to products with part number PTG28280 The part number No can be taken from the product nameplate This manual is based on firmware version 302 510 A If your unit...
Страница 3: ...dance with their respective Operating Instructions The scope of delivery consists of following parts 1 TPG 262 Dual Channel Measurement and Control Unit 1 Power cord 1 Connector for control connection...
Страница 4: ...3 2 1 Rack Installation 14 3 2 2 Installation in a Control Panel 17 3 2 3 Use as Desk Top Unit 18 3 3 Mains Power Connector 19 3 4 Gauge Connectors sensor 1 sensor 2 20 3 5 control Connector 21 3 6 r...
Страница 5: ...rameters 80 5 2 2 3 Gauge Control 84 5 2 2 4 General Parameters 85 5 2 2 5 Test Parameters 86 5 2 3 Example 92 6 Maintenance 93 7 Troubleshooting 94 8 Repair 95 9 Storage 96 10 Disposal 96 Appendix 97...
Страница 6: ...extensive equipment and environmental damage Caution Information on correct handling or use Disregard can lead to malfunctions or minor equipment damage The lamp display is lit The lamp display flash...
Страница 7: ...ions and take the nec essary precautions for all work you are going to do and consider the safety instructions in this document DANGER Caution mains voltage Contact with live parts is extremely hazard...
Страница 8: ...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 use...
Страница 9: ...Use indoors only max altitude 2000 m NN Pollution degree II Protection type IP30 Number 2 Compatible Compact Gauges Pirani Pirani Capacitance Cold Cathode FullRange CC Process Ion FullRange BA Capaci...
Страница 10: ...Remote control via 4 keys via RS232C interface Measurement ranges depending on gauges 1 14 Measurement error gain error offset error 0 01 F S 0 01 F S Measurement rate 50 s Display rate 10 s Filter ti...
Страница 11: ...W ohmic 60 VDC 1 A 30 W ohmic Service life mechanic electric 5 107 cycles 1 105 cycles at max load Contact positions 22 Relay connector D Sub appliance connector female 15 pole pin assignment 22 Numb...
Страница 12: ...Amphenol C91B appliance connector female 7 pole pin assignment 21 Number 2 1 per channel Voltage range 0 10 VDC Internal resistance 660 Measuring signal vs pressure depending on gauge 1 14 Control con...
Страница 13: ...BG 805 196 BE B 2004 08 TPG262 oi 13 228 5 2 5 310 VACUUM 3 5 55 9 70 8 122 5 128 5 111 6 68 1 For incorporation into a rack or control panel or as desk top unit 1 06 kg Dimensions mm Use Weight...
Страница 14: ...re the product is not put into operation The TPG 262 is designed for installation into a 19 rack chassis adapter according to DIN 41 494 For this pur pose four collar screws and plastic sleeves are su...
Страница 15: ...ce the mechanical strain on the front panel of the TPG 262 preferably equip the rack chassis adapter with a guide rail For safe and easy installation of heavy rack chassis adapters preferably equip th...
Страница 16: ...um ambient tem perature 9 must not be exceeded neither the air circulation obstructed Rack chassis adapter Height 3 U o Slide the TPG 262 into the rack chassis adapter and fasten the adapter panel to...
Страница 17: ...1 regulations for switching cabi nets Take appropriate measures for the control panel to meet the specifications of the pro tection class For mounting the TPG 262 into a control panel the fol lowing c...
Страница 18: ...screws The TPG 262 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 n Stick the two supplied rubber feet to...
Страница 19: ...e power connector may only be plugged into a socket with a protec tive ground The protection must not be nulli fied by an extension cable without protective ground The unit is supplied with a power co...
Страница 20: ...et available from us sales literature or your own screened electromag netic compatibility sensor cable Use com patible gauges only 9 Pin assignment of the two female 6 pole Amphenol C91B appliance con...
Страница 21: ...omagnetic compati bility cable Pin assignment of the female 7 pole Amphenol C91B ap pliance connector 1 3 2 5 4 6 7 8 6 4 7 5 8 2 1 3 Pin Signal 2 1 5 4 6 Analog output gauge 1 0 10 VDC Analog output...
Страница 22: ...off Switching function 2 7 6 5 Pressure below threshold Pressure above threshold or power supply turned off Switching function 3 11 10 9 Pressure below threshold Pressure above threshold or power supp...
Страница 23: ...on the rear of the unit using your own screened electromagnetic compatibility cable e g PC TPG 262 Chassis 2 RXD RXD 3 TXD TXD 5 GND Chassis GND Minimum configuration Pin assignment of the male 9 pole...
Страница 24: ...1 Offset value 0 Degas activated Gauge activated Active measurement channel Measurement unit Measurement value in floating point or exponential format or status messages Operator keys Switching functi...
Страница 25: ...y performs a self test identifies the connected gauge activates the parameters that were in effect before the last power off switches to the Measurement mode adapts the parameters if required if anoth...
Страница 26: ...ing function parameter group for entering or displaying thresholds 33 Gauge parameter group for entering or displaying gauge parameters 38 Gauge control group for entering or displaying gauge control...
Страница 27: ...of the TPG 262 Measurement values and statuses as well as the gauge identification are displayed in this mode Power on Parameter mode depending on history 10 s Measurement mode Gauge identification St...
Страница 28: ...i Capacitance Gauge PCR Cold Cathode Gauge IKR FullRange CC Gauge PKR Process Ion Gauge IMR FullRange BA Gauge PBR Capacitance Gauge CMR Piezo Gauge APR Press key 1 s The gauge is turned off is dis pl...
Страница 29: ...BG 805 196 BE B 2004 08 TPG262 oi 29 Pressure p Measurement range...
Страница 30: ...IKR270 FullRange CC Gauge PKR251 PKR261 Process Ion Gauge IMR265 FullRange BA Gauge PBR260 Capacitance Gauge CMR261 CMR275 Piezo Gauge APR250 APR267 No gauge connected no Sensor Connected gauge cannot...
Страница 31: ...g parameter values as well as for testing the TPG 262 For ease of operation the parameters are di vided into groups Power on Parameter mode depending on history Switching function parameters Gauge par...
Страница 32: ...47 General parameters 54 Test parameters 58 Modifications of parameters come into effect immedi ately and are stored automatically Exceptions are men tioned under the corresponding parameters Selectin...
Страница 33: ...iting threshold values and as signing the four switching func tions to a measurement channel Measurement mode Parameter mode depending on history Switching function 1 lower threshold Switching functio...
Страница 34: ...24 21 and can be evaluated via the floating contacts at the Control connector Pressure p Switching function On Off Time t Off 2 3 4 2 3 4 2 3 4 Display Measurement value The name of the parameter e g...
Страница 35: ...hich the switching func tion is activated when the pres sure is dropping e g gauge dependent table If another gauge type is con nected the TPG 262 auto matically adjusts the switching threshold if req...
Страница 36: ...switching threshold Setpoint high defines the pres sure at which the switching func tion is deactivated when the pres sure is rising e g Gauge dependent table If another gauge type is con nected the...
Страница 37: ...teresis drops below these values the upper threshold is automatically adjusted to a minimum hystere sis This prevents unstable states Switching function is assigned to channel 1 Switching function is...
Страница 38: ...parameters is used for displaying entering and editing parameters of the connected gauges Measurement mode depending on history Filter time constant Calibration factor Measurement range Offset Pennin...
Страница 39: ...lid threshold value is dis played Some parameters are not available for all gauges and thus not always displayed 39 41 42 43 44 46 depending on pressure Available for The measurement value filter perm...
Страница 40: ...rence in the measured values Pressure p Time t Normal Good relationship between re sponse and sensitivity of the display and the switching func tion to changes in the meas ured values Pressure p Time...
Страница 41: ...or Pirani Gauge TPR Pirani Capacitance Gauge PCR Cold Cathode Gauge IKR FullRange CC Gauge PKR Process Ion Gauge IMR FullRange BA Gauge PBR Capacitance Gauge CMR Piezo Gauge APR only for pressures 1 1...
Страница 42: ...or logarithmic gauges it is automatically recognized Available for Pirani Gauge TPR Pirani Capacitance Gauge PCR Cold Cathode Gauge IKR FullRange CC Gauge PKR Process Ion Gauge IMR FullRange BA Gauge...
Страница 43: ...isplayed measurement value the displayed threshold value of the switching functions the analog outputs at the control connector 21 Value Offset correction deactivated e g Offset correction activated P...
Страница 44: ...um system is lower than the measurement range the measurement element has not ignited yet the discharge has failed a defect has occurred Caution Caution relay is switching An underrange can lead to un...
Страница 45: ...in the vacuum system drops below the measurement range of the gauge it is advisable to select If is selected the evaluation of the switching function is suppressed for approx 10 seconds when the gauge...
Страница 46: ...vailable for Pirani Gauge TPR Pirani Capacitance Gauge PCR Cold Cathode Gauge IKR FullRange CC Gauge PKR Process Ion Gauge IMR FullRange BA Gauge PBR Capacitance Gauge CMR Piezo Gauge APR Value Normal...
Страница 47: ...ng and editing parame ters which define how the con nected gauges are activated de activated If the connected gauges cannot be controlled 49 this group is not available Measurement mode depending on h...
Страница 48: ...auge activation is displayed as long as the key is pressed or at least for 1 5 s Afterwards the currently valid threshold value is dis played Some parameters are not available for all gauges and thus...
Страница 49: ...of the following gauges con nected to the other measure ment channel Pirani Gauge TPR Pirani Capacitance Gauge PCR Cold Cathode Gauge IKR FullRange CC Gauge PKR Process Ion Gauge IMR FullRange BA Gau...
Страница 50: ...Pirani Gauge TPR Pirani Capacitance Gauge PCR Cold Cathode Gauge IKR FullRange CC Gauge PKR Process Ion Gauge IMR FullRange BA Gauge PBR Capacitance Gauge CMR Piezo Gauge APR Adjustment range e g tabl...
Страница 51: ...Piezo Gauge APR except for self control except by a gauge connected to the other measurement channel Value Automatic deactivation The gauge is deactivated by one of the following gauges connected to t...
Страница 52: ...defined increments Definition of the OFF threshold for the gauge to be de activated by a gauge connected to the other measure ment channel or by itself Available for Pirani Gauge TPR Pirani Capacitan...
Страница 53: ...S 100 IKR 10 3 10 2 10 5 10 2 10 3 10 2 IMR 10 3 1 10 5 1 10 3 1 10 2 1 10 1 1 PBR 10 3 1 10 5 1 10 3 1 10 2 1 10 1 1 all values in mbar CAL 1 Value must be Press key 1 s The value is increased decre...
Страница 54: ...al parameters is used for displaying entering and editing generally applicable system para meters Measurement mode depending on history Measurement unit Transmission rate Display resolution Default se...
Страница 55: ...e key is pressed or at least for 1 5 s Afterwards the currently valid threshold value is dis played The parameters are available for all gauge types and thus always displayed 56 56 56 57 57 Available...
Страница 56: ...is not activated i e Torr is not sup pressed 63 Pascal Transmission rate of the RS232C interface Value e g 9600 baud 19200 baud 38400 baud Display resolution of measured values Value Display rounded t...
Страница 57: ...ni gauge or a Pirani Capacitance Gauge is com bined with a linear gauge with F S 1000 mbar 5 10 4 mbar 10 mbar 1000 mbar Pirani gauge or Pirani Capacitance Gauge Linear gauge Automatic display changeo...
Страница 58: ...and editing special parameter values and for running test programs This group is only avail able if the key was pressed while the TPG 262 was turned on Measurement mode Firmware version Watchdog cont...
Страница 59: ...es and thus always displayed 60 61 61 61 Available for all gauges The name of the parameter is dis played as long as the key is pressed or at least for 1 5 s The firmware version is continuously displ...
Страница 60: ...ware version program version is displayed Version The two parts of the firmware number are displayed alter nately The last character indicates the modifi cation index A Z Please mention this index whe...
Страница 61: ...owledged by the operator The measurement unit can be suppressed in the corresponding parameter setting 56 Setting Measurement unit available Measurement unit not available The keylock function prevent...
Страница 62: ...t your local Pfeiffer Vacuum service center Test of the program memory Test sequence The test runs automatically one time Test in process Test finished no error found After the test a four digit check...
Страница 63: ...f the error message persists after several test sequences have been run please contact your local Pfeiffer Vacuum service center Test of the display Test sequence The test runs automati cally one time...
Страница 64: ...reference voltage at the signal input of the sensor con nector 20 If the signal input is open the TPG 262 dis plays a default value that may easily fluctuate because of the high sensitivity of the op...
Страница 65: ...luctuate because of the high sensitivity of the open measurement circuit Test sequence e g Gauge identification voltage CH2 No gauge connected Test of the relays of the TPG 262 The program tests their...
Страница 66: ...tions 1 4 are connected to the relay connector 22 the contacts of the error relay to the control connector 21 on the rear of the housing Check their function with an ohmmeter Test sequence The test ru...
Страница 67: ...7 Test of the RS232C interface The TPG 262 repeats each sign transmitted by the communicating HOST The data transferred from to the TPG 262 can be displayed by the computer only 68 Test sequence The t...
Страница 68: ...ry inquiries or parameter modifications have been made the transmission of measured values can be started again with the COM command 75 Pin assignment of the 9 pole D Sub connector and RS232 interface...
Страница 69: ...to beginning of line 13 0D LF LINE FEED Advance by one line 10 0A ENQ ENQUIRY Request for data transmission 5 05 ACK ACKNOWLEDGE Positive report signal 6 06 NAK NEGATIVE ACKNOWLEDGE Negative report si...
Страница 70: ...h end of mes sage ACK CR LF Positive acknowledg ment of a received message When requested with a mnemonic instruction the TPG 26x transmits the measurement data or parameters as ASCII strings to the H...
Страница 71: ...r parameters CR LF Transmits data with end of message The strings received are verified in the TPG 26x If an error is detected a negative acknowledgment NAK is output HOST TPG 26x Explanation Mnemonic...
Страница 72: ...t measurement data gauge 1 73 PR2 Pressure measurement measurement data gauge 2 73 PRX Pressure measurement measurement data gauge 1 and 2 74 PUC Penning underrange control underrange control 83 RAM R...
Страница 73: ...easurement value 1 in current pressure unit Status x 0 Measurement data okay 1 Underrange 2 Overrange 3 Sensor error 4 Sensor off IKR PKR IMR PBR 5 No sensor output 5 2 0000E 2 mbar 6 Identification e...
Страница 74: ...re unit Status gauge 2 Measurement value gauge 1 1 in current pressure unit Status gauge 1 x 0 Measurement data okay 1 Underrange 2 Overrange 3 Sensor error 4 Sensor off IKR PKR IMR PBR 5 No sensor ou...
Страница 75: ...yyEsyy CR LF Measurement value gauge 2 1 in current pressure unit Status gauge 2 Measurement value gauge 1 1 in current pressure unit Status gauge 1 x 0 Measurement data okay 1 Underrange 2 Overrange...
Страница 76: ...ENQ Receive x x CR LF Identification gauge 2 x TPR Pirani Gauge or Pirani Capacitive gauge 1 IKR9 Cold Cathode Gauge 10 9 IKR11 Cold Cathode Gauge 10 11 PKR FullRange CC Gauge PBR FullRange BA Gauge...
Страница 77: ...el Transmit ERR CR LF Receive ACK CR LF Transmit ENQ Receive xxxx CR LF xxxx 0000 No error 1000 Error Controller error See display on front panel 0100 NO HWR No hardware 0010 PAR Inadmissible paramete...
Страница 78: ...eceive x x x x CR LF List of all present error messages xx 0 No error 1 Watchdog has responded 2 Task fail error 3 EPROM error 4 RAM error 5 EEPROM error 6 DISPLAY error 7 A D converter error 9 Gauge...
Страница 79: ...channel 2 1 Switching function 1 2 Switching function 2 3 Switching function 3 4 Switching function 4 1 Values can be entered in any format They are internally converted into the floating point format...
Страница 80: ...tching function 3 1 Status switching function 2 1 Status switching function 1 1 1 x 0 off 1 on Transmit FIL x x CR LF Gauge 2 x 0 fast 1 medium default 2 slow Gauge 1 Receive ACK CR LF Transmit ENQ Re...
Страница 81: ...e value of the measurement range Full Scale of linear gauges has to be defined by the user the full scale value of logarithmic gauges is automatically recognized Transmit FSR x x CR LF Gauge 2 x 0 0 0...
Страница 82: ...F Gauge 2 Gauge 1 Transmit OFD sx xxxxEsxx sx xxxxEsxx CR LF Gauge 2 Offset 1 in current pressure unit default 0 0000 Gauge 1 1 Values can be entered in any format They areinternally converted into th...
Страница 83: ...fault 1 on Gauge 1 Receive ACK CR LF Transmit ENQ Receive x x CR LF Gauge 2 Gauge 1 Transmit DGS x x CR LF Gauge 2 x 0 Degas off default 1 Degas on 3 min Gauge 1 Receive ACK CR LF Transmit ENQ Receive...
Страница 84: ...deactivation 4 self control Controlling source for gauge activation x 0 no control 1 automatic activation 2 manual activation default 3 external activation 4 hot start Controlled gauge x 1 Gauge 1 2...
Страница 85: ...lt 1 19200 baud 2 38400 baud As soon as the new baud rate has been en tered the report signal is transmitted at the new transmission rate Receive ACK CR LF Transmit ENQ Receive x CR LF Transmission ra...
Страница 86: ...apacitance gauge is combined with a linear gauge with 1000 mbar F S x 0 manual default 1 automatic Receive ACK CR LF Transmit ENQ Receive x CR LF Measurement display behavior For service personnel Tra...
Страница 87: ...error is automatically acknowledged and cancelled af ter 2 s Receive ACK CR LF Transmit ENQ Receive x CR LF Watchdog control Transmit TLC x CR LF x 0 off default 1 on Receive ACK CR LF Transmit ENQ R...
Страница 88: ...ve xxxx yyyy CR LF Check sum hex ERROR word Transmit EEP CR LF Receive ACK CR LF Transmit ENQ Starts the test duration 1 s Do not keep repeating the test EEPROM life Receive xxxx CR LF ERROR word Tran...
Страница 89: ...ENQ Receive x x xxxx x x xxxx x xxxx x xxxx CR LF ADC channel 4 identification Gauge 2 0 0000 5 0000 V ADC channel 3 Gauge 1 identification 0 0000 5 0000 V ADC channel 2 Measurement signal gauge 2 0...
Страница 90: ...triggered by mistake Transmit IOT x yy CR LF Relay status in hex format yy 00 All relays deactivated 01 Switching function relay 1 activated 02 Switching function relay 2 activated 04 Switching funct...
Страница 91: ...LF Receive ACK CR LF Transmit ENQ Receive xxxx CR LF Key 4 x 0 Not pushed 1 Pushed Key 3 Key 2 Key 1 Transmit RST CR LF Receive ACK CR LF Transmit ENQ Starts the test repeats each character test is i...
Страница 92: ...000E 09 9 0000E 07 CR LF Request for parameters of switching function 1 setpoint 1 Positive acknowledgement Request for data transmission Thresholds S SP1 1 6 80E 3 9 80E 3 CR LF E ACK CR LF Modificat...
Страница 93: ...outside of the TPG 262 a slightly moist cloth will usually do Do not use any aggressive or scour ing cleaning agents DANGER Caution mains voltage Contact with live parts is extremely hazardous when l...
Страница 94: ...off Acknowledge with the key If the watchdog is set to the TPG 262 acknowledges the message automatically after 2 s 61 The watchdog has tripped because of a severe electric disturbance or an op erati...
Страница 95: ...e cause and remedy acknowledgement Operating system Task Fail error Acknowledge with the key If the problem persists after the message has been acknowledged for several times and or the gauge has been...
Страница 96: ...ntal to the envi ronment Products or parts thereof mechanical and electric components operating fluids etc can be detrimental to the environment Dispose of such substances in accordance with the relev...
Страница 97: ...3 103 760 1 mbar Pascal Torr mmWs psi mbar 1 100 750 062 10 3 10 2 14 504 10 3 Pascal 10 10 3 1 7 5 10 3 0 102 0 145 10 3 Torr 1 333 133 322 1 13 595 19 337 10 3 mmWs 9 81 10 2 9 81 7 356 10 2 1 1 422...
Страница 98: ...following values are activated when the default pa rameter settings are loaded 57 1000 mbar 1 00 log 1 000 lin normal off 0 10 2 mbar 1 10 11 mbar Default off mbar 9600 2 Digit User off off Auto Hand...
Страница 99: ...date To be sure note your parameter settings before upgrading the firmware 98 n Turn the TPG 262 off o Connect the TPG 262 with the serial COM1 COM2 interface of your PC via a 9 pole D Sub extension c...
Страница 100: ...is used instead of the actual index n Unpack the self extracting file o If you have not connected the TPG 262 to the COM1 interface Open the batch file edit the interface and save the new setting p St...
Страница 101: ...e TPG 262 off Wait at least 10 s before turning the TPG 262 on again in order for it to correctly initialize it self The TPG 262 is now ready for operation To be sure check that the current parameter...
Страница 102: ...um GmbH D 35614 Asslar Deutschland 4 www pfeiffer vacuum de Operating Instructions Pirani Messr hre TPR 281 BG 5179 BE Pfeiffer Vacuum GmbH D 35614 Asslar Deutschland 5 www pfeiffer vacuum de Operatin...
Страница 103: ...fer Vacuum GmbH D 35614 Asslar Deutschland 11 www pfeiffer vacuum de Instruction Sheet Compact Process Ion Gauge IMR 265 BG 805 132 BE Pfeiffer Vacuum GmbH D 35614 Asslar Deutschland 12 www pfeiffer v...
Страница 104: ...uge control 12 47 gauge activation 49 gauge deactivation 51 OFF threshold 52 ON threshold 50 Gauge identification 30 Gauge parameters 38 calibration factor 41 measurement value filter 39 General param...
Страница 105: ...Power on 25 Pressure units conversion 97 selection 56 Program update 99 version 2 60 R RAM test 62 relay connector 22 Repair 95 RS232 connector 23 RS232C test 67 S Safety 6 Scope of delivery 3 sensor...
Страница 106: ...bility 89 336 EEC DualGauge Dual Channel Measurement and Control Unit for Compact Gauges TPG 262 PTG28280 Harmonized and international national standards and specifications EN 61010 1 Safety requireme...
Страница 107: ...BG 805 196 BE B 2004 08 TPG262 oi 107 Notes...
Страница 108: ...Berliner Strasse 43 D 35614 Asslar Deutschland Tel 49 0 6441 802 0 Fax 49 0 6441 802 202 Original German BG 805 196 BD B 2004 08 info pfeiffer vacuum de bg805196be b www pfeiffer vacuum de...
