Pfeiffer Dual Gauge TPG 262 Control Unit - Ideal Vac

1 Operating InstructionsBG 805 196 BE / B (2004-08)1 DualGauge dual - channel Measurement andControl unit for Compact GaugesTPG 262 vacuum (505) 805 196 BE / B (2004-08) all communications with Pfeiffer vacuum , pleasespecify the information on the product nameplate. Forconvenient reference copy that information into thespace provided : No: F-No: V Hz VAPfeiffer vacuum , D-35614 AsslarThis document applies to products with part part number (No.) can be taken from the manual is based on firmware version your unit does not work as described in this document,please check that it is equipped with the above firmwareversion ( 60).We reserve the right to make technical changes withoutprior dimensions are indicated in IdentificationValidityBG 805 196 BE / B (2004-08) TPG 262 is used together with Pfeiffer VacuumCompact Gauges (in this document referred to asgauges) for total pressure measurement.

2 All productsmust be operated in accordance with their respectiveOperating scope of delivery consists of following parts:1 TPG 262 dual - channel Measurement and ControlUnit1 Power cord1 Connector for Control connection4 Collar screws and plastic sleeves2 Rubber feet1 Rubber bar1 Operating Instructions (this document)1 BetriebsanleitungDualGauge INFICON AGFullRange INFICON GmbHIntended UseScope of DeliveryTrademarks4BG 805 196 BE / B (2004-08) Identification2 Validity2 Intended Use3 Scope of Delivery3 Trademarks31 Symbols Personnel General Safety Liability and Warranty82 Technical Data93 Installation, Rack Installation in a Control Use as Desk-Top Mains Power Gauge Connectors sensor 1, sensor Interface Connector RS232234 Front Turning the TPG 262 On and Operating Measurement Parameter Switching Function Gauge Gauge General Test Parameters58BG 805 196 BE / B (2004-08)

3 Communication (Serial Interface) RS232C Data Communication Measurement Parameter Function Example926 Maintenance937 Troubleshooting948 Repair959 Storage9610 Disposal96 Appendix97A: Conversion Tables97B: Default Parameter Settings98C: Firmware Update99D: Literature102E: Index104 Declaration of Conformity106 For cross-references within this document, the symbol( XY) is used, for cross-references to further docu-ments, listed under "Literature", the symbol ( [Z]).6BG 805 196 BE / B (2004-08) SafetyDANGERI nformation on preventing any kind of physical on preventing extensive equipment andenvironmental on correct handling or use. Disregard canlead to malfunctions or minor equipment lamp/display is lamp/display lamp/display is dark. Press the key (example: PARA key).Do not press any Symbols UsedSymbols for residualrisksFurther symbolsBG 805 196 BE / B (2004-08) personnelAll work described in this document may only be car-ried out by persons who have suitable technical train-ing and the necessary experience or who have beeninstructed by the end-user of the to the applicable regulations and take the nec-essary precautions for all work you are going to do andconsider the safety instructions in this.

4 Mains voltageContact with live parts is extremely hazardouswhen any objects are introduced or any liq-uids penetrate into the sure no objects enter through the lou-vers and no liquids penetrate into the the safety instructions to all other General SafetyInstructions8BG 805 196 BE / B (2004-08) vacuum assumes no liability and the warrantybecomes 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 use the product with accessories not listed in the cor-responding product Liability andWarrantyBG 805 196 BE / B (2004-08) Technical DataVoltage90 .. 250 VACF requency50 .. 60 HzPower consumption 45 WOvervoltage categoryIIProtection class1 ConnectionEuropean appliance connec-tor IEC 320 C14 Temperaturestorageoperation 20.

5 +65 C+ 5 .. +50 CRelative humidity 80% up to +31 C,decreasing to 50% at +40 CUseindoors onlymax. altitude 2000 m NNPollution degreeIIProtection typeIP30 Number2 CompatibleCompact GaugesPiraniPirani CapacitanceCold CathodeFullRange CCProcess IonFullRange BACapacitancePiezoTPR 261, TPR 265, TPR 280,TPR 281 PCR 260 IKR 251, IKR 261, IKR 270 PKR 251, PKR 261 IMR 265 PBR 260 CMR 261 .. CMR 275 APR 250 .. APR 267 Number2 (1 per channel )sensor connectorAmphenol C91B applianceconnector, female, 6-pole(pin assignment 20)Mains specificationsAmbianceCompatible gaugesGauge connections10BG 805 196 BE / B (2004-08) +24 VDC 5%Current750 mAPower18 WFuse protection900 mA with PTC element,self-resetting after turning theTPG 262 off or disconnectingthe Gauge . The supply con-forms to the requirements of agrounded protective extra lowvoltage (SELV-E according toEN 61010).Front panelRemote controlvia 4 keysvia RS232C interfaceMeasurement rangesdepending on gauges( [1].)

6 [14])Measurement errorgain erroroffset error rate50 / sDisplay rate10 / sFilter time constantslownormal (nor)fast s (fg = Hz)400 ms (fg = Hz) 20 ms (fg = 8 Hz)Measurement unitsmbar, Pa, TorrOffset correctionfor linear gauges 5 .. 110% factorfor logarithmic .. linear .. converterresolution supplyOperationMeasurement valuesBG 805 196 BE / B (2004-08) (user-assignable)Reaction delay 20 ms if switching thresholdclose to measurement value(for larger differences con-sider filter time constant).Adjustment rangedepending on Gauge ( [1] .. [14])Hysteresis 1% for linear gauges, 10% of measurement valuefor logarithmic gaugesContact typefloating changeover contactLoad VAC, 30 W (ohmic)60 VDC, 1 A, 30 W (ohmic)Service lifemechanicelectric5 107 cycles1 105 cycles (at max. load)Contact positions 22 Relay connectorD-Sub appliance connector,female, 15-pole(pin assignment 22)Number1 Reaction time 20 msContact typefloating normally open contactLoad VAC, 30 W (ohmic)60 VDC, 1 A, 30 W (ohmic)Service lifemechanicelectric5 107 cycles1 105 cycles (at max.

7 Load)Contact positions 21 Control connectorAmphenol C91B applianceconnector, female, 7-pole(pin assignment 21)Switching functionsSwitching function relaysError signalError signal relay12BG 805 196 BE / B (2004-08) setpointOFF setpointadjustable ( 50)adjustable ( 52)Manualvia keysactivation/deactivation( 28, 49, 51)Externalvia Control connectorON conditionOFF conditionsignal + VDCsignal + .. 5 VDC or inputopenHotstartwhen mains power on( 50)Self controldeactivation whenpressure is risingOFF thresholdadjustable ( 52) Control connectorAmphenol C91B applianceconnector, female, 7-pole(pin assignment 21)Number2 (1 per channel )Voltage range0 .. +10 VDCI nternal resistance660 Measuring signal on Gauge ( [1] .. [14]) Control connectorAmphenol C91B applianceconnector, female, 7-pole(pin assignment 21)StandardRS232 CProtocolACK/NAK, ASCII with3-character mnemonics,bi-directional data flow,8 data bits, no parity bit,1 stop bitRS232 Conly TXD and RXD usedTransmission rate9600, 19200, 38400 baudRS232 connectorD-Sub appliance connector,male, 9-pole(pin assignment 23) Gauge controlAnalog outputsInterfaceBG 805 196 BE / B (2004-08) 310 vacuum incorporation into a rack or Control panel or as desk-top kgDimensions [mm]UseWeight14BG 805 196 BE / B (2004-08) InstallationSkilled personnelThe unit may only be installed by personswho have suitable technical training and thenecessary TPG 262 is suited for incorporation into a 19" rackor a Control panel or for use as desk-top.

8 Damaged productPutting a damaged product into operation canbe extremely case of visible damages, make sure theproduct is not put into TPG 262 is designed for installation into a 19" rackchassis adapter according to DIN 41 494. For this pur-pose, four collar screws and plastic sleeves are suppliedwith : protection class of the rackIf the product is installed in a rack, it is likelyto lower the protection class of the rack(protection against foreign bodies and water) according to the EN 60204-1 regulationsfor switching appropriate measures for the rack tomeet the specifications of the Installation, Rack InstallationBG 805 196 BE / B (2004-08) order to reduce the mechanical strain on the frontpanel of the TPG 262, preferably equip the rack chassisadapter with a guide safe and easy installation of heavy rack chassisadapters, preferably equip the rack frame with slide railSlide rails16BG 805 196 BE / B (2004-08) the rack adapter in the rack admissible maximum ambient tem-perature ( 9) must not be exceededneither the air circulation chassis adapterHeight 3 UoSlide the TPG 262 into the rack chassis adapter.

9 And fasten the adapter panel to the rack chas-sis adapter using the screws supplied with theTPG 3 U rackchassis adapterBG 805 196 BE / B (2004-08) : protection class of the Control panelIf the product is installed in a Control panel, itis likely to lower the protection class of thecontrol panel (protection against foreignbodies and water) according to theEN 60204-1 regulations for switching appropriate measures for the controlpanel to meet the specifications of the pro-tection mounting the TPG 262 into a Control panel, the fol-lowing cut-out is required:M3 or admissible maxi-mum ambient tem-perature ( 9) mustnot be exceeded nei-ther the air reducing the mechanical strain on the front panel,preferably support the Installation in aControl Panel18BG 805 196 BE / B (2004-08) the TPG 262 into the cut-out of the controlpanel .. and secure it with four M3 or equivalent TPG 262 is also suited for use as desk-top unit .

10 Forthis purpose, two self-adhesive rubber feet as well as aslip-on rubber bar are supplied with the two supplied rubber feet to the rear partof the bottom plate .. and slip the supplied rubber bar onto the bot-tom edge of the front Use as Desk-TopUnitBG 805 196 BE / B (2004-08) a location where the admissible maxi-mum ambient temperature ( 9) is not ex-ceeded ( due to sun irradiation).DANGERC aution: line voltageIncorrectly grounded products can be ex-tremely hazardous in the event of a only a 3-conductor power cable withprotective ground. The power connector mayonly be plugged into a socket with a protec-tive ground. The protection must not be nulli-fied by an extension cable without unit is supplied with a power cord. If the mains con-nector is not compatible with your system, use your own,suitable cable with protective ground (3 mm3).The socket must befuse-protected with10 Amax If the unit is installed in a switching cabinet, the mainsvoltage should be supplied and turned on via a Mains PowerConnector20BG 805 196 BE / B (2004-08) not unfastenthis screw(internal groundprotection)For each measurement channel , there is a female appli-ance connector on the rear of the the Gauge to the sensor connector viaa sensor cable set available from us ( salesliterature) or your own, screened (electromag-netic compatibility) sensor cable.