Intek 200 Manual do Utilizador

WARRANTYIntek, Inc. warrants each Rheotherm product to be free from defectsin material and workmanship under normal use and service, Intek'soblig

-8-I:\O FFICE\W PM A N U A L\M an200 rvb.w pdFigure 2 - Transmitter Terminal Connections2. Check the analog output configuration of the transmitter an

-9-I:\O FFICE\W PM A N U A L\M an200 rvb.w pd5. The status output, also located on field wiring terminal, JP7, is a digital 0-15Vdc output. Thisoutpu

-10-I:\O FFICE\W PM A N U A L\M an200 rvb.w pdFigure 3. S ystem W iring D etail

-11-I:\O FFICE\W PM A N U A L\M an200 rvb.w pd2.4 SERIAL OUTPUTThe Model 200 has RS232/422 output receptacles used during factory calibration. There

-12-I:\O FFICE\W PM A N U A L\M an200 rvb.w pdFigure 4 - Serial Communications Interface

-13-I:\O FFICE\W PM A N U A L\M an200 rvb.w pdSECTION 3 ! OPERATION3.1 START UPTypically, the instruments come from the factory set up for the flow ra

-14-I:\O FFICE\W PM A N U A L\M an200 rvb.w pd1. Analog Outputs — The unit will have two 0-5Vdc, 0-10Vdc or 4-20 mA signals for flow andtemperature ou

-15-I:\O FFICE\W PM A N U A L\M an200 rvb.w pdunplug the RJ-11 serial communication cable to avoid possible signalcontention while using the keypad.1.

-16-I:\O FFICE\W PM A N U A L\M an200 rvb.w pdA message of ‘Flow Not Valid’ during calibration means either there is no flow, or flow is outof the mea

-17-I:\O FFICE\W PM A N U A L\M an200 rvb.w pdSECTION 4 ! MAINTENANCE4.1 GENERAL MAINTENANCECertain precautions should be taken to insure proper perfo

TABLE OF CONTENTSSECTION 1 ! GENERAL INFORMATION ... -1-1.1 INTRODUCTION ...

-18-I:\O FFICE\W PM A N U A L\M an200 rvb.w pd1. The transducer continuity check is performed as follows (see Figure 6-A):A. Disconnect the transducer

-19-I:\O FFICE\W PM A N U A L\M an200 rvb.w pdFigure 6 - Transducer / Electronics Test Configuration

-20-I:\O FFICE\W PM A N U A L\M an200 rvb.w pd4.5 TROUBLE SHOOTINGThe following tables provide easy-to-follow instructions to trouble shoot flow indic

-21-I:\O FFICE\W PM A N U A L\M an200 rvb.w pdTABLE III. Trouble Shooting Guide - Instrument diagnosed problemsOBSERVATION PROBABLE CAUSE ACTION&apos

-22-I:\O FFICE\W PM A N U A L\M an200 rvb.w pdRecord voltages in Table IV (last column) before contacting the factory. Be sure to use a high inputimpe

-23-I:\O FFICE\W PM A N U A L\M an200 rvb.w pdSECTION 5 ! CUSTOMER SERVICEIntek's corporate philosophy is to solve our customer's difficul

-24-I:\O FFICE\W PM A N U A L\M an200 rvb.w pdSECTION 6 ! CUSTOM INFORMATION6.1 UNIT IDENTIFICATIONModel no.: Serial no.: Customer identification: 6

-25-I:\O FFICE\W PM A N U A L\M an200 rvb.w pdTABLE OF ORIGINAL CALIBRATION DATAFOR FUNCTIONAL TESTUnit Serial Number - I II III I

-1-I:\O FFICE\W PM A N U A L\M an200 rvb.w pdSECTION 1 ! GENERAL INFORMATION1.1 INTRODUCTIONThe Model 200 is a “smart” instrument having performance c

-2-I:\O FFICE\W PM A N U A L\M an200 rvb.w pd1.2 DESCRIPTION OF OPERATIONRheotherm flow meters are available with various nonintrusive and intrusive t

-3-I:\O FFICE\W PM A N U A L\M an200 rvb.w pdProbes (NPT/2I, NPT/I, BF/2I, BF/I, etc.) — Take care not to bend the probes or damage thetips. Do not t

-4-I:\O FFICE\W PM A N U A L\M an200 rvb.w pdSECTION 2 ! INSTALLATION2.1 TRANSDUCER!! CAUTION: All transducers have a directional arrow on the tag a

-5-I:\O FFICE\W PM A N U A L\M an200 rvb.w pdSome TU transducers have an integrally mounted cable; do not pull on this cable, or attemptto remove the

-6-I:\O FFICE\W PM A N U A L\M an200 rvb.w pd2. Intrusive Probes —!! IMPORTANT: Recommended straight run for best accuracy is aminimum 20 diameter

-7-I:\O FFICE\W PM A N U A L\M an200 rvb.w pdThe transmitter housing should be installed keeping in mind the length and routing of the transducercable