Delta DO 9704 manual Hardware connection, Software connection with Windows

Page 33

ENGLISH

INSTRUCTIONS FOR CONNECTING DELTA OHM INSTRUMENTS TO A PC WITH WINDOWS OPERATIVE SYSTEM

Hardware connection:

1.The measuring instrument must be switched off.

2.Connect the serial gate of the measuring instrument to a free serial gate on the PC (COM1/COM2) using the special Delta Ohm CP RS 232C cable.

Note: the CP RS 232C cable ends in a female 25-pin connector; if your PC does not have a compatible connector, use the adapters normally found on the market to make the con- nection.

3.Turn the switch on the CP RS 232C cable to COMPUTER position.

Software connection with WINDOWS 3.1:

A)Start WINDOWS

B)Select ACCESSORIES (double click)

C)Select TERMINAL and activate the communications program (double click)

97

Image 33

Contents Instructions Manual Page Pressure and Temperature DATA-LOGGER English Introduction Numbers Keyboard KEYSimbols LIT Besides Function DescriptionNumbers RELSimbols LIT Besides Function Numbers Description Tom of the displaySerial Output Press the Prog key to move on to step P1 P0+300 Baud 600 BaudP1+ = data dump Storage P1+Hours minutes Seconds This parameter is used for the fol- lowing two functionsFunction P4+ = set year P3+P5+ = set month P6+ = set day P7+ = set hours P8+ = set minutes Self cut-out P9+To stop storage, press the Enter key P10+P10 Complete printing Reduced printingP11 P11+Data Call + Start-StopWhen this operative Operating modeKEY Simbols LIT Besides Ches itself off againSimbols LIT Besides Function Numbers Description Enter If the battery symbol does not flaRestart it More than 30,000 acquisitionsAfter having taken note Probe Connection HOW to MeasureVarious operations Method of Using the Instrument and Warnings Temperature MeasurementErr Instrument Signals and MalfunctionsFUL LOULOW Battery Warning and Battery Replacement Serial Interface RS 232C Storage of the InstrumentParity None Bit Stop bit Protocol Xon/Xoff Command Type ReplyType of terminal Dumping data from the memoryMemory clear Printer Diagram doExample of a Report Printed by the Instrument English Software connection with Windows Hardware connectionOK to confirm the setting one click Mark local Echo one click 100 101 102 Switch on the measuring instrument103 OK to confirm Cancel in the next window104 Parity None105 106 107 108 109 Select END from the pull-down sub-menu one click To end receiving data from an instrumentTo quit running the Hyper Terminal 110Vdc=465.5 Calibrating the Instrument doFlow Rate Measurements Probe connection diagram Instrument do Connection of Probes to the Pressure Gauge Data Logger do113 100 105 110 115 SEL RTurbine probe for measuring flow rate Between 4Gauge Classification of Pressure MeasurementsConversion Factors and Tables Psi = kPa Psi = Pa= 3,386 x 103 Pa = 2,491 x 102 Pa118 Connector DIN 45326 8-pole Instrument Technical DataWeight / dimensions 320 gr. / 215x73x38 mm Minimum, Mean, Relative, A-B differential120 121 Order Codes Guarantee Serial line Examples of USE of the KeyboardDisplay blocked 124125 Pressing Data Call repeatedly givesInstrument programming Sets day Sets yearSets hour 127Normal operating Enables self cut-out +Date and time Data printing is reduced 128Activation or disactivation of the Record function Activation or disactivation of the serial outputFunction Serial output active130 Activation and disactivation of the storage function131 Index132 EN61000-4-2, EN61010-1 level Safety