Detcon FP-524D-HRT Manual de usuario

INSTRUCTION MANUALDetcon Model FP-524D-HRTPGM 1PGM 2HOUSTON, TEXASFLT 1 2 CALMicroSafe LEL Gas SensorALM ALMTMFP-524D-HRT Combustible Gas Sensor(0 – 1

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 6 of 48Leak SourcesThe most probable leak sources within an industrial process include f

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 7 of 48the active detector’s catalytic ability and cause a permanent reduction in the sp

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 8 of 482.5 Electrical InstallationThe Sensor Assembly should be installed in accordance

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 9 of 48NOTE:Any unused ports should be blocked with suitable ¾” male NPT plugs. Detconsu

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 10 of 48CustomerWiringWhiteBlueYellowBlackWiring toLEL SensorFigure 11 Sensor Connector

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 11 of 48significant reading inaccuracies.a) Attach the calibration adapter to the thread

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 12 of 483. Operation3.1 Programming Magnet Operating InstructionsThe Operator Interface

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 13 of 483.2 Operator InterfaceThe operating interface is menu-driven via the two magneti

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 14 of 48Software FlowchartdecPGM1/2 (M)mA Output XX.XXSensor Temp XX CVoltage XX.X VDCGa

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 15 of 483.4 Calibration Mode (AutoZero and AutoSpan)Calibration Mode allows for sensor s

Model FP-524D-HRTFP-524D-HRT Instruction Manual iiPage left intentionally blank

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 16 of 48NOTE 1:Before performing AutoSpan Calibration, verify that the AutoSpan level ma

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 17 of 48If the sensor passes the stability check, the sensor display reports a series of

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 18 of 48To enter a menu item, hold the magnet over PGM1 or PGM2 while the menu item is s

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 19 of 48mA OutputThe menu item appears as: “mA Output XX.XX mA”Input Voltage SupplyThe m

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 20 of 48strength of butane is 1.71 times lower than methane. The current setting can be

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 21 of 483.5.4 Set Cal FactorBecause of the catalytic bead sensor’s almost universal resp

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 22 of 48conclusion, display will scroll “Set Bridge Voltage”. The new bridge voltage can

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 23 of 48NOTE: The followingmustbe performed in order before the sensor can be placed bac

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 24 of 48NOTE: For FP-524D sensors that have the HRT Bridge Interface installed, an activ

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 25 of 48Memory FaultIf the detector has a failure in saving new data to memory, a “Memor

Model FP-524D-HRTFP-524D-HRT Instruction Manual iiiTable of Contents1. Introduction...

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 26 of 484. HRT BridgeThe HRT Bridge interface is an integral part of the Transmitter Mod

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 27 of 48The HRT Bridge communicates with the FP-524D-HRT sensor through Modbus™. The HRT

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 28 of 48Figure 15 Primary VariablesPrimary Variables Concentration – the value of the g

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 29 of 484.4.1.2 IdentificationThe Identification screen contains 4 sections that provide

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 30 of 484.4.2 Diagnostics MenuThe Diagnostics Menu contains two screens; 1) Device Statu

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 31 of 48 Loop current fault – The sensor has detected a condition where the 4-20mA outp

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 32 of 48Figure 18 FP Configuration SetupThe Range Setup will display the Model Type of t

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 33 of 48Figure 19 FP Calibration Screen4.4.3.3 Sensor Calibration using the HRT BridgeCa

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 34 of 484. Upon entering Auto Zero Calibration the procedure will prompt to begin Auto Z

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 35 of 486. The procedure will prompt to apply span gas. Apply span gas from the attached

Model FP-524D-HRTFP-524D-HRT Instruction Manual ivList of FiguresFigure 1 Sensor Assembly Front View...

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 36 of 48100~250 OhmResistorFP-524D ConnectorBoardWiring toLEL Sensor+ 24VDVM +mAGND (- 2

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 37 of 489) The procedure will return to Step 3. If “End” is selected, the HRT Bridge wil

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 38 of 485. Service and MaintenanceCalibration FrequencyIn most applications, quarterly t

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 39 of 48Replacement of the Connector PCBNOTE: It is necessary to remove power to thejunc

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 40 of 486. Troubleshooting GuideRefer to the list of failsafe diagnostic features listed

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 41 of 48Probable Causes: Failed sensor, cal gas not removed at appropriate time, problem

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 42 of 48Faulty 4-20mA OutputIf sensor has a normal reading with no faults displayed, and

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 43 of 487. Customer Support and Service PolicyDetcon HeadquartersShipping Address: 4055

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 44 of 488. FP-524D-HRT Sensor WarrantyPlug-in Combustible Gas Sensor WarrantyDetcon Inc.

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 45 of 489. Appendix9.1 SpecificationsSensor Type: Continuous diffusion/adsorption typeMa

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 1 of 481. Introduction1.1 DescriptionDetcon Model FP-524D-HRT LEL Combustible sensors ar

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 46 of 481000 ohms maximum loop load @ 24VDC0mA All Fault Diagnostics2mA In-Calibration4-

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 47 of 489.2 Spare Parts, Sensor Accessories, Calibration EquipmentPart Number Spare Part

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 48 of 489.3 Revision LogRevisionDateChanges madeApproval0.012/01/2010Initial ReleaseLBU0

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 2 of 48Main Housing InsertPrinted Circuit BoardGold Plated PinsPlatinum WireConstruction

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 3 of 481.2 Modular Mechanical DesignThe Model FP-524D-HRT Sensor Assembly is completely

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 4 of 48Replacable SensorMain HousingThreaded InsertO-ringFigure 7 LEL Sensor Housing wit

Model FP-524D-HRTFP-524D-HRT Instruction Manual Rev. 0.1 Page 5 of 482. Installation2.1 Operational Guidelines for Safe Use1. Install sensor only in a