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Teledyne 4060 manual The Alarms Function

Models: 4060

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Operation	Series 4060

To initiate a self-test:

<UP/DOWN >From the MAIN MENU scroll to the SELF-TEST function.

<Enter> Activate the SELF-TEST function by pressing <Enter>. This brings up the SELF-TEST initialization screen.

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Begin Self-Test?

ENTER=Yes ESCAPE=NO

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<Enter or Escape> Start the diagnostic testing routine by pressing <Enter> or cancel out by pressing <Escape>.

If you pressed <Enter> the self-test routine will begin and after a few moments the results will appear onscreen. The module is functioning properly if it is followed by GOOD otherwise it is followed by BAD. In this case, please contact TAI Customer Service for an explanation of the problem.

To return the analyzer to the MAIN MENU, press <Enter> after the results screen.

If you pressed <Escape> you will be returned to the Analyze Mode.

4.6.9 The Alarms Function

The Model 4060 is equipped with two alarms and a system failure alarm relay. Each alarm relay has a set of form "C" contacts rated for 3 amperes resistive load at 250 VAC. See Figure in Chapter 3, Installation and/or the Interconnection Diagram included at the back of this manual for relay terminal connections. The alarm relay contacts are accessible to the user from 50-pin Equipment Connector. See Section 3.3.2.5 and Table 3-2.

The system failure alarm has a fixed configuration described in Chapter 3 Installation.

The concentration alarms can be configured from the ALARM function screen as follows:

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52	Teledyne Analytical Instruments

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Teledyne 4060 manual The Alarms Function

Contents

DANGER INSTRUCTION, OPERATING AND MAINTENANCE MANUAL FORSERIES P/N M76417 DATE 06/29/10Warranty SeriesTeledyne Analytical Instruments Copyright 2010 Teledyne Analytical InstrumentsSafety Messages No SymbolThis manual provides information designed to guide you through the installation, calibration and operation of your new analyzer. Please read this manual and keep it available COMBUSTIBLE GAS USAGE Additional Safety InformationDANGER Always purge the entire system before performing any maintenance and always leak check the system after removing any tubing or fittings on the sample system. See the procedures for purging and leak checking this instrument on the following pages Procedure for Removal of Internal Inaccessible Shock Hazards READ THIS MANUAL BEFORE OPERATING THE INSTRUMENT AND ADHERE TO ALL WARNINGS INCLUDED IN THIS MANUALTable of Contents 3.3 User Connections 4.5 Sample Pump 5.1.4 Collector Cable List of Figures Figure 2-1 Internal Temperature ControllersFigure 2-2 Typical Piping Diagram for the Model Figure 3-2 Equipment Interface Connector Pin ArrangementList of Tables Table 3-4 Alarm Relay Contact PinsTable 3-7 Pin out of 50 pin D-Sub Connector Table 3-8 Commands via RS-232 Input1.1 Main Features of the Analyzer Introduction1.2 Principle of Operation 1.3 Analyzer DescriptionFigure 1-1 Model 4060 Front Panel Interface Figure 1-2 Model 4060 Rear PanelSeries Introduction Gas purity certification  Detecting trace benzene in ambient air 1.4 Applications Detecting atmospheric pollutants 2.1 Introduction Operational Theory2.2 Modes of Operation 2.3 Analyzer Subsystems 2.3.1 Sample SystemFigure 2-1 Internal Temperature Controllers 2.3.2 Gas Flow Control System2.3.3 Fuel and Blanket Air Systems 2.3.4 Flame Ionization Detection CellFigure 2-2 Typical Piping Diagram for the Model SeriesOperational Theory Teledyne Analytical Instruments2.4 Detection Cell Figure 2-3 Flame Ionization Cell 2.4.1 Electrometer-Amplifier2.4.3 Flame Guard Circuit 2.4.2 Anode Power Supply2.4.4 Flame Ignition Circuit 3.1 Unpacking the Analyzer Installation3.2 Mounting the Analyzer 3.3.1 Electrical Power Connections 3.3 User Connections3.3.2 Electronic Connections Figure 3-1 Model 4060 Rear Panel with Optional Gas Manifold 3.3.2.1 PRIMARY INPUT POWERFigure 3-2 Equipment Interface Connector Pin Arrangement 0-1 VDC % of RangeTable 3-1 Analog Output Connections Table 3-2 Analog Concentration Output-ExamplePin Function ExamplesTable 3-3 Analog Range ID Output-Example Threshold AlarmTable 3-4 Alarm Relay Contact Pins Table 3-5 Remote Calibration Connections For exampleTable 3-6 Range ID Relay Connections 2. When the CRC closes, remove the span commandTable 3-7 Pin out of 50 pin D-Sub Connector 3.3.2.10 RS-232 PORTTable 3-9 Required RS-232 Options Table 3-8 Commands via RS-232 Input3.3.3 Gas Connections Figure 3-3 Gas Connections USE WATER PUMPED AIR WITH THC LESS THAN 0.1 PPM. DO NOT USE OIL PUMPED AIR UNDERANY CIRCUMSTANCES FUEL3.4 Placing the System in Operation Operation 4.1 Equipment4.2 Preliminary Power-Off Check List 4.3 Activating the Support Gases4.4 Flame Ignition 4.3.1 Air4.3.2 Carrier Gas 4.3.3 Span Gas4.5 Sample Pump 4.6 Analyzer Operation4.4.1 Verification of the Flame Guard Circuit 4.4.2 Ignition and/or Flame Guard Circuit FailureCaution ALARM SUPPRESSION Refer to the Addendum and Testing 4.6.1 Default ParametersAlarms PasswordExample Analysis Mode or Setup Mode4.6.3 Navigation and Data Entry 4.6.3.2 ENTER4.6.3.3 ESCAPE 4.6.4 Menu Structure3. MODIFIABLE ITEM screens have a flashing value somewhere in the line 4.6.5 Span Note The self diagnostics will interrupt analysis temporarily 4.6.8 System Self-Diagnostic Test4.6.6 ALT-SPAN 4.6.7 The Model Screen4.6.9 The Alarms Function AL-1 20.00 ppb AL-2 ACTIVE AL-2 LOW AL-2 FAILSAFE AL-2 LATCHING AL-1 DEFEATED AL-1 HIGH AL-1 NON-FAILSAFE AL-1 NON-LATCHINGAL-2 50.00 ppb RELEASING A LATCHED ALARM When alarm conditions are present, the main analysis screen will have one or both of the following messages AL-1, AL-2 followed by the instruction ENT/ACK . Pressing ENTER will release a latched alarm. That is, if there will not be an alarm condition until the analysis concentration is again violating the trip point. Furthermore, the alarms will be suppressed until the analysis value is updated, so even though the screen may be reporting a value that should cause an alarm, until the analyzer again enters SAMPLE MODE, no alarm condition will reoccur 4.6.11 Analog Output Adjustment 4.6.10 The Range FunctionRange Select Man Man Rng R1 R1 0-100.00ppb R2 0- 1.00ppm R3 0- 10.00ppmNote Before setting up an AUTOCAL, be sure you understand 4.6.14 Setting up an AUTO-CAL4.6.12 Linearization 4.6.13 Changing StreamAUTOCAL PASSWORD AS3d 20h AUTO SPAN Enabled Span in 11 days Span in 6 hours4.6.17 Password Protection 4.6.16 Group Setup4.6.15 Timing ENTERING A PASSWORD PASSWORDCHANGE PASSWORD SCREEN ENTER PASSWORD SCREENENTER NEW PASSWORD SCREEN REPEAT PASSWORD ENTRY SCREEN 4.6.18 Logging OutRestrict Access? ENTER=Yes ESCAPE=NO 4.6.19 StandbyEnter Pressing Enter places the instrument in STANDBY Series OperationTeledyne Analytical Instruments Maintenance & Troubleshooting Work with one hand only5.1 Measuring Circuit Electrical Checks 5.1.1 Anode Voltage Check5.1.3 Printed Circuit Board Replacement 5.1.2 Electronic Stability5.2 Temperature Control Electronic Check 5.1.4 Collector Cable5.3 Ignition and/or Flame Guard Circuit Checks 5.4 Sampling System 5.5 Printed Circuit Board Descriptions 5.5.1 Flame Guard and Anode Power Supply PCB5.5.2 Proportional Temperature Controller PCB 5.5.3 Electrometer-Amplifier PCB The stability of the electrometer circuit can be tested as follows A.1 Specifications and Initial Settings AppendixA.2 Recommended Spare Parts List Analytical InstrumentsA.3 Drawing List PC Board AssembliesSeries AppendixTeledyne Analytical Instruments B1 Addendum and Testing Results Appendix B